hs grunfos pump data book let

GRUNDFOS DATA BOOKLET

HS

Horizontal split case pumps50 Hz

2

Contents

Introduction

ApplicationsIndustrial pressure boosting 4Industrial liquid transfer 4Irrigation 4

Features and benefits

Performance rangeHS 2-pole 6HS 4-pole 7HS 6-pole 8

Product rangeHS single-stage, standard, 2-pole 10HS single-stage, standard, 4-pole 11HS single-stage, extended, 4-pole 12HS single-stage, extended, 6-pole 13HS two-stage, 4-pole 14HS two-stage, 6-pole 14

IdentificationNameplate 15Type key 15Mechanical shaft seals 16Stuffing boxes 16

ConstructionVersions 17HS single-stage, standard 18HS single-stage, extended 19HS two-stage, through-bore 20HS two-stage, non-through-bore 21Components and material specification 22Mechanical construction 23

Operating conditionsAmbient temperature and altitude 26Liquid temperatures 26Shaft seal 26Pressure 27Flow 27Pumped liquids 27

InstallationReference 28System types 28Location 28Mechanical installation 28Piping 29

Selection of productPump size 31Efficiency 31Material 31Motor size 31Further product documentation 32

Pumped liquidsPumped liquids 33Pumped Liquid Guide 33

Electrical data2-pole motors 344-pole motors 346-pole motors 35

Curve charts and technical dataHow to read the curve charts 36Curve conditions 37Performance tests 37Certificates 37

Performance curvesTechnical data2-pole 384-pole 486-pole 126

Bare shaft pumpsHS standard bare shaft pump with mechanical shaft seal 154HS standard bare shaft pump with stuffing box 155HS extended bare shaft pump 156HS two-stage through-bore, bare shaft pump 157HS two-stage non-through-bore bare shaft pump 158

AccessoriesSuction diffuser 159Lubricator 161Pt 100 sensor 161

3

HSIntroduction

Horizontal split case pumps have horizontal pump shaft, and the pump housing can be dismantled in the horizontal plane along the drive shaft.The Grundfos horizontal split case pump, type HS, is available in two main designs: Single-stage and two-stage. The pumps are non-self-priming, centrifugal volute pumps with radial suction and radial discharge port.

The split-case construction enables removal and dis-mantling of the internal pump parts - e.g. bearings, wear rings, impeller and shaft seal without disturbing the motor or pipework.

Fig. 1 Grundfos HS pump, single-stage

Please note that for HS we use the following nomencla-ture:

Type: HS

Model: A, B, C ...

Design: single-stage, two-stage

Version: standard, extended, through-bore, non-through-bore

Variant: pump with motor and base frame, bare shaft pump

Fig. 2 Grundfos HS pump, two-stage

TM03

380

3 10

06

TM03

380

4 10

06

HS

4

Applications

The Grundfos HS pumps are used in three main fields of application:

• industrial pressure boosting• industrial liquid transfer• irrigation.

Industrial pressure boostingPressure boosting in

• industrial washing and cleaning systems• industrial washdown systems• vehicle washing tunnels• fire protection systems.

Industrial liquid transferLiquid transfer in

• cooling and air-conditioning systems (refrigerants)• boiler feed and condensate systems• aquafarming• industrial heating systems• district heating plants• water treatment works• swimming pools and fountains • refrigeration• industrial processing systems (water, light chemicals

and oils, etc,.

IrrigationIrrigation covers these applications:

• field irrigation (flooding)• sprinkler irrigation• drip-feed irrigation.

Fig. 3 HS pump in industrial pressure boosting

Fig. 4 HS pump in industrial liquid transfer

Fig. 5 HS pump in irrigation

TM03

390

3 11

06TM

03 3

902

1106

GR

291

0

5

HSFeatures and benefits

The Grundfos HS pump range is available in two main designs of which each is available in two different ver-sions:

For more detailed information on the designs and ver-sions, see Construction, page 17

• The pumps are non-self-priming, centrifugal volute pumps with radial suction and radial discharge ports and horizontal shaft.

• Suction and discharge flanges are PN 16 or PN 25 according to BS 4504/DIN2501

• The pump is long-coupled with a totally enclosed fan-cooled standard motor with main dimensions to IEC and DIN standards and mounting designation B3 (IM 1001).

• The mechanical shaft seal has dimensions accord-ing to DIN 24960.

• HS pumps cover this performance range:Flow rate: 10 - 3600 m3/hHead: 5 - 240 mMotor: 1.5 - 600 kW.

• The rotating assembly is dynamically balanced ac-cording to ISO 1940 class G6.3.

• Impellers are hydraulically balanced. • Pump and motor are mounted on a common base

frame in the form of a welded, steel C-channel pro-file.

• The split-case construction enables removal and dismantling of the internal pump parts - e.g. bear-ings, wear rings, impeller and shaft seal without dis-turbing the motor and pipework.

• Irrespective of design and version, the Grundfos HS pumps are available in two different variants:1. Pump with motor and base frame2. Bare shaft pump, i.e. pump without motor and without base frame.See fig. 6 and 7.

Fig. 6 HS pump with motor and base frame

Fig. 7 HS bare shaft pump

Design Version

Single-stagestandard rangeextended range

Two-stagethrough-bore (T)non-through-bore (NT)

TM03

376

2 09

06

TM03

376

4 09

06

6

HSPerformance range

Grundfos HS pumps are available with 2-, 4- or 6-pole motors.

The next three pages show the performance range cov-ered by these three motor types.

Knowing your required duty point, use the performance ranges like this:

1. Go into the relevant performance range chart.2. Find your duty point.3. Note which pump type covers your duty point.4. First go to section “Product range” and then to

“Performance curves and technical data” and find more detailed information on your chosen pump.

HS 2-pole

TM03

358

4 05

06

2025

3040

5060

8010

015

020

025

030

040

0Q

[m³/

h]

203040506080100

120

150

[m]

H

67

89

101020

3040

5060

7080

90Q

[l/s

]

200

300

400

500

600

700

800

900

1000

1000

[kP

a]p

HS

2-po

le, 5

0 H

z

125-

100-

300

150-

100-

240

100-

80-2

40

100-

80-3

00

80-6

5-24

0

Performance range HS

HS 4-pole

TM03

358

5 05

06

2030

4050

6080

100

150

200

300

400

500

600

800

1000

1500

2000

3000

4000

Q [m

³/h]

681015203040506080100

120

150

200

[m]

H

67

89

101020

3040

5060

7080

100

100

200

300

400

500

600

Q [l

/s]

607080100

100

200

300

400

500

600

700

800

1000

1000

2000

[kP

a]p

HS

4-po

le, 5

0 H

z

200-

150-

460-

2

150-

125-

420-

2

125-

100-

360-

2

250-

200-

580-

2

200-

150-

480-

2

450-

350-

660

450-

350-

540

450-

350-

440

350-

350-

390

350-

300-

770

350-

300-

590 35

0-30

0-48

0

350-

300-

340

300-

250-

680

300-

250-

510

300-

250-

420

250-

200-

580

300-

250-

380

250-

250-

300

250-

200-

380

250-

250-

240

250-

200-

480

250-

200-

300

200-

150-

480

200-

150-

380

200-

150-

300

200-

150-

240

150-

125-

380

150-

125-

300

150-

125-

290

150-

125-

240

125-

100-

380

125-

100-

300 15

0-10

0-24

0

100-

80-3

80

100-

80-3

00

100-

80-2

40

80-6

5-24

0

80-5

0-38

0

7

8

Performance range HS

HS 6-pole

TM03

358

6 05

06

6080

100

150

200

300

400

500

600

800

1000

1500

2000

3000

Q [m

³/h]

58101015203040506080100

100

[m]

H

1720

3040

5060

7080

9010

010

020

030

040

050

060

0Q

[l/s

]

506080100

100

200

300

400

500

600

800

1000

1000

[kP

a]p

HS

6-po

le, 5

0 H

z25

0-20

0-58

0-2

200-

150-

480-

2

450-

350-

660

450-

350-

540

450-

350-

440

350-

350-

390

350-

300-

770

350-

300-

590

350-

300-

480

350-

300-

340

300-

250-

51030

0-25

0-68

0

300-

250-

420

250-

200-

580

HSProduct range

The following table gives an overview of the complete HS product range.As appears from the table, HS pumps are available with 2-, 4- or 6-pole motors depending on the design and ver-sion. Other pole numbers are available on request.

Pump sizes

Number of poles Design

2 4 6

Single-stage Two-stage

standard extendedthrough-bore

(T)

non-through- bore(NT)

HS 80-50-380HS 80-65-240HS 100-80-240HS 100-80-300HS 100-80-380HS 125-100-300HS 125-100-360-2HS 125-100-380HS 150-100-240HS 150-125-240HS 150-125-290HS 150-125-300HS 150-125-380HS 150-125-420-2HS 200-150-240HS 200-150-300HS 200-150-380HS 200-150-440-2HS 200-150-480HS 200-150-480-2HS 250-200-300HS 250-200-380HS 250-200-480HS 250-200-580HS 250-200-580-2HS 250-250-240HS 250-250-300HS 300-250-380HS 300-250-420HS 300-250-510HS 300-250-680HS 350-300-340HS 350-300-480HS 350-300-590HS 350-300-770HS 350-350-390HS 450-350-440HS 450-350-540HS 450-350-660

9

10

Product range HS

The tables on the following pages show the complete HS product range. The product range includes the pumps es-tablished in WebCAPS. The range has been combined on the basis of the follow-ing parameters:• Rated pressure, i.e. PN.• Pump housing material.• Impeller construction and material.• Coupling type.• Shaft seal type.• Flange type.• Motor data, i.e. electricity supply and P2.

Motors with power rating up to and including 600 kW are available for "low voltage" applications.

To a great extent the pumps can be adapted to the re-quirements of the individual customer. For customized so-lutions, contact your local Grundfos company.

HS single-stage, standard, 2-pole

Rated pressure PN 16Pump housing Cast ironImpeller Construction: Double-suction

Material: BronzeCoupling Pin and bushShaft seal BBQVFlange BS (British standard)Electricity supply 3 x 380 - 415 V 50 Hz

Single-stage, standard, 2-pole pump

Standardmotor

Pump size P2[KW]

80-65-240

1115

18.5 2230

100-80-240

1518.5 22303745

100-80-300

2230374555

125-100-300

3037455575

150-100-240

3037455575

Product range HS

HS single-stage, standard, 4-pole

Rated pressure PN 16Pump housing Cast ironCoupling Pin and bushShaft seal BBQVFlange BS (British standard)Electricity supply 3 x 380 - 415 V 50 Hz

Single-stage, standard,4-pole pump

Impeller Standard motor

Pump size Single- suction

Double- suction Bronze P2

[KW]

80-50-380

45.57.51115

18.5

80-65-240

1.52.234

100-80-240

2.234

5.5

100-80-300

34

5.57.5

100-80-380

5.57.51115

18.522

125-100-300

45.57.51115

18.5

125-100-380

7.51115

18.522

150-100-240

45.57.511

150-125-240

45.57.511

150-125-290

5.57.51115

150 -125-300

7.51115

18.52230

150-125-380

1115

18.5223037

200-150-2401115

18.5

200-150-300

1115

18.5223037

200-150-380

2230374555

200-150-480

45557590110132

250-200-300

1518.52230374555

250-200-380

3037455575

250-200-480

7590110132160185

250-250-24018.52230

250-250-300

3037455575

300-250-380

557590110132

Single-stage, standard,4-pole pump

Impeller Standard motor

Pump size Single- suction

Double- suction Bronze P2

[KW]

11

12

Product range HS

HS single-stage, extended, 4-pole

Pump housing Cast ironImpeller Construction: Double-suction

Material: BronzeCoupling Pin and bushShaft seal EBQPFlange BS (British standard)Electricity supply 3 x 380 - 415 V 50 Hz

Single-stage, extended,4-pole pump

Rated pressure Standard motor

Pump size PN 16 PN 25 P2[KW]

250-200-580

132160185200220250300315335375

300-250-420

110132160185200

300-250-510160185200

300-250-680

250300315335375450525600

350-300-340

557590110

350-300-480

185200220250300315335375450

350-300-590

250300315335375450525600

350-300-770450525600

350-350-390

110132160185200220250

450-350-440

250300315335375450

450-350-540

375450525600

450-350-660450525600




Product range HS

HS single-stage, extended, 6-pole

Pump housing Cast ironImpeller Construction: Double-suction





250-200-580

3745557590110

300-250-420

3037455575

300-250-510

3745557590110

300-250-680

90110132160185200250

350-300-340

1518.52230

350-300-480

45557590110132

350-300-590

90110132160185200250

350-300-770

132160185200250300315335355375450

350-350-390

3037455575

450-350-440

7590110132

450-350-540

110132160185200250

450-350-660

132160185200250300315335355375450




13

14

Product range HS

HS two-stage, 4-pole HS two-stage, 6-pole

Pump housing Cast ironImpeller Construction: Single-suction

Material: BronzeCoupling Pin and bushFlange BS (British standard)Electricity supply 3 x 380 - 415 V 50 Hz

Two-stage,4-pole pump Rated pressure Shaft seal Standard

motor

Pump size PN 16 PN 25 BBQV EBQP P2[KW]

125-100-360-2

2230374555

150-125-420-2

45557590110160

200-150-440-2

7590110132160

200-150-480-2

110132160185200220250315

250-200-580-2

250300315335375450525600

Rated pressure PN 25Pump housing Cast ironImpeller Construction: Single-suction


Two-stage,6-pole pump

Standardmotor

Pump size P2[KW]

200-150-480-2

37455575

250-200-580-2

7590110132160185

HSIdentification

NameplateThe nameplate on the pump gives the details of the pump:

Fig. 8 Nameplate of HS pump

Type key

The example shown is an HS 80-65-240/220, standard type with standard coupling, DIN flange, cast iron pump housing with cast iron impeller, BBQV mechanical shaft seal and clockwise direction of rotation.

TM03

210

4 37

05

Pos. Description1 Type designation

2 Model

3 Product number

4 Place of production

5 Production year and week

6 Serial number

7 Maximum pressure and temperature

8 Rated flow rate

9 Head at rated flow rate

10 Speed

11 Country of production

HS 80-65-240 / 220 1/1 F A BBQV 1

A 96XXXXXX P2 01 27 0001

180 57 2900

16/80

MADE IN SINGAPORE

12 3 4 5 6

108

9

11

7

HS 80 -65 -240 /220 1/1 F A BBQV 1

Type range

Nominal diameter of suction port

Nominal diameter of discharge port

Nominal impeller diameter

Actual impeller diameter

Pump version:1 = Standard2 = Extended 3 = Two-stage, through-bore 4 = Two-stage, non-through-bore /1 = With standard coupling/2 = With spacer coupling/3 = Bare shaft pump

Code for pipework connection:F = DIN flangeG = ANSI flange

Code for materials (pump housing and impeller):A = Cast iron pump housing with cast iron impeller B = Cast iron pump housing with bronze impeller E = Spheroidal graphite iron (GGG40) pump housing with bronze impeller S = Cast iron pump housing with stainless steel impellerN = Stainless steel pump housing with stainless steel impeller Z = All bronze

Code for shaft seal or stuffing box

Directon of rotation:1 = Clockwise2 = Counter-clockwise

15

16

Identification HS

Mechanical shaft sealsThe HS pumps are supplied with the following standard shaft seals:

Codes for mechanical shaft sealsThe positions (1) - (4) cover four pieces of information about the mechanical shaft seal:

The following table explains the positions (1), (2), (3) and (4).

The mechanical shaft seal variant codes are used when stamping the nameplates for identification.

Stuffing boxesVarious types of stuffing box are available as an alterna-tive to mechanical shaft seals. Stuffing boxes are not quite as sensitive as the mechanical shaft seals and are there-fore suitable for many different applications.One type of stuffing box is available for HS pumps: SNE.

Codes for stuffing boxes

Pump version Shaft seal

HS single-stage standard BBQVHS single-stage extended EBQPHS two-stage (T) EBQPHS two-stage (NT) BBQV

Example (1) (2) (3) (4)

Grundfos type designation

Material, rotating seal face

Material, stationary seatMaterial, secondary seal and other rubber and composite parts

Pos. Type Short description of seal

(1)

A O-ring seal with fixed driverB Bellows seal, rubberC O-ring seal with spring as seal driverD O-ring seal, balancedE O-ring seal, type A, cartridge

G Bellows seal, type B, with reduced seal faces

M Bellows seal, metalX Miscellaneous

Material

(2)and(3)

Synthetic carbons:

ACarbon, metal-impregnated (antimony (not approved for potable wa-ter))

B Carbon, resin-impregnated C Other types of carbons

Carbides:Q Silicon carbide (of the dense type)

U Tungsten carbide (chromium-nickel-mo-lybdenum-bonded)Metals:

S Cast chromium steelMetal oxides:

V Aluminium oxideX Other types of ceramics/carbides

Material

(4)

E EPDMF FXM M PTFE coated O-ringP Nitrile rubber (NBR)S Silicone rubberT PTFE (Teflon™)V FKM(Viton™)

Pos. Code Short description ofstuffing box

1 S Stuffing box with packing rings

Cooling method2 N Uncooled stuffing box

Barrier fluid3 E With internal barrier fluid

HSConstruction

VersionsGrundfos HS horizontal split case pumps are available in four different main versions:

The following five pages show sectional views and material specifications of the basic versions with mechanical shaft seal.

Version Description/characteristics

TM03

398

3 14

06

• single-stage• in-line construction• suction and/or discharge port sizes from DN 50

to 300 mm• flow rate from 10 to 1000 m3/h • fitted with inserts and bellows shaft seals • shaft seals mounted on the inside of the inserts.

TM03

402

8 14

06

• single-stage• in-line construction• suction and/or discharge port sizes from DN

200 to 450 mm• flow rate from 400 to 3600 m3/h • fitted with inserts and cartridge shaft seals • shaft seals mounted on the outside of the

inserts• fitted with external bearing housings• extended versions have longer shaft than the

standard versions.

TM03

402

6 14

06

• two-stage• non-in-line (asymmetric) construction• suction and/or discharge port sizes from DN

150 to 250 mm• flow rate from 150 to 800 m3/h • fitted with inserts and cartridge shaft seals • shaft seals mounted on the outside of the

inserts• internal pump housing diameter at wear rings

and at inserts are almost identical - therefore the designation through-bore.

TM03

187

6 33

05

• two-stage• non-in-line (asymmetric) construction• suction and/or discharge port sizes from DN

100 to 200 mm• flow rate from 50 to 400 m3/h • not fitted with inserts, but with bellows shaft

seals• internal pump housing diameter at wear rings

differs from diameter at shaft seals - therefore the designation non-through-bore.

Standard

Extended

Through-bore

Non-through-Non-through-bore

17

18

Construction HS

HS single-stage, standardSectional view

Fig. 9 Sectional view, single-stage standard HS pump with mechanical shaft seal and double-suction impeller

TM03

363

9 05

06

Construction HS

HS single-stage, extendedSectional view

Fig. 10 Sectional view, single-stage extended HS pump with mechanical shaft seal and double-suction impeller

TM03

238

8 41

05

19

20

Construction HS

HS two-stage, through-boreSectional view

Fig. 11 Sectional view, two-stage through-bore HS pump with mechanical shaft seal and two single-suction impellers

TM03

371

8 08

06

Construction HS

HS two-stage, non-through-boreSectional view

Fig. 12 Sectional view, two-stage non-through-bore HS pump with mechanical shaft seal and two single-suction impellers

TM03

374

2 09

06

21

22

Construction HS

Components and material specification

Pos. no. Component Material BS standard ASTM standard EN standard DIN W.-Nr.6 a Pump housing, upper Cast iron BS 1452 Gr 260 ASTM A-48 CL 35 EN-JL 1040 (GG 25) 0. 60256 b Pump housing, lower Cast iron BS 1452 Gr 261 ASTM A-48 CL 36 EN-JL 1040 (GG 25) 0. 602511 Key, impeller Stainless steel BS 970 410S21 ASTM A-276 Type 410 EN 10088-1 1. 4006

11 a Key, coupling Steel BS 970 080 M 40 ASTM A-108Gr 1040 EN 10083-2 1. 051117 Air vent screw Brass18 Plug R 3/8 Steel19 Plug R 1/2 Steel20 Drain plug R1/2 Steel24 Locking pin, wear ring Steel26 Stud Steel

26 a Jacking screw Steel26 b Dowel pin Steel31 Union nut Brass

31 a Hexagon nipple Brass32 Flushing pipe PVC36 Nut Steel45 Wear ring Bronze BS1400LG2 ASTM B-145 Alloy 4A49 Impeller Bronze BS1400LG2 ASTM B-62 Alloy 4A51 Shaft Stainless steel BS970 410S21 ASTM A-276 Type 410 EN 10088-1 1. 400653 Ball bearing, drive end Steel54 Ball bearing, non-drive end Steel

54 a Lock washer Steel54 b Lock nut Steel BS 970 080 M 40 ASTM A-108 Gr 1040 EN 10083-2 1. 051154 c Spacer ring Steel BS 970 080 M 40 ASTM A-108 Gr 1040 EN 10083-2 1. 051163 O-ring NBR64 Intermediate ring Steel66 O-ring NBR67 Impeller nut Bronze BS1400LG2 ASTM B-145 Alloy 4A

72 a Gasket Aramid fibres76 Nameplate Stainless steel

105 Shaft seal - 109 O-ring NBR

111 a Bearing housing bracket Cast iron113 a Bearing housing, drive end Cast iron BS 1452 Gr 260 ASTM A-48 CL 35 EN-JL 1040 (GG 25) 0. 6025113 b Bearing housing, non-dive end Cast iron BS 1452 Gr 260 ASTM A-48 CL 35 EN-JL 1040 (GG 25) 0. 6025113 c Protective cap NBR/PVC116 a Shaft sleeve, drive end Bronze BS1400LG2 ASTM B-145 Alloy 4A116 b Shaft sleeve, non-drive end Bronze BS1400LG2 ASTM B-145 Alloy 4A123 Shoulder ring Steel124 Insert Cast iron BS 1452 Gr 260 ASTM A-48 CL 35 EN-JL 1040 (GG 25) 0. 6025

124 a Locking pin, insert Steel124 b Locking pin, intermediate ring Steel148 Protective plate Steel

156 a Bearing housing cover, drive end Cast iron BS 1452 Gr 260 ASTM A-48 CL 35 EN-JL 1040 (GG 25) 0. 6025156 b Bearing housing cover, non-drive end Cast iron BS 1452 Gr 260 ASTM A-48 CL 35 EN-JL 1040 (GG 25) 0. 6025159 a Bearing housing seal, drive end NBR159 b Bearing housing seal, non-drive end NBR159 c Deflector, drive end Steel159 d Deflector, non-drive end Steel190 Eye bolt Steel195 Lubricating nipple Steel

These pos. nos. refer to pumps with stuffing box instead of mechanical shaft seal:106 Gland Cast iron

106 a Screw Steel107 Packing ring - 108 Distribution ring Bronze

Construction HS

Mechanical constructionPump housingThe cast iron volute pump housing has radial suction port and radial discharge port.

The single-stage pumps are of the inline (symmetric) design, whereas the two-stage pumps have asymmet-ric design.

Fig. 13 Schematic drawings of inline and non-inline HS pumps

The suction and discharge ports have tappings (pos. 18) for mounting of pressure gauges.

Flange dimensions are in accordance with BS 4504 for PN 16 and PN 25.

Fig. 14 Upper and lower pump housing of HS pump

ShaftThe shaft (pos. 51) is of the key and keyway type with one key for the impeller (pos. 11) and one key for the coupling (pos. 11a).The shaft is supported by bearings at both the drive end and the non-drive end of the pump.

The shaft is made of stainless steel BS 970 410 S 21/ ASTM-A 276 type 410.I

Fig. 15 HS pump shaft

BearingsHS pumps are fitted with two standard single-row deep-groove ball bearings. The bearings are of the open type permitting the bearings to be relubricated. The bearings are lubricated by Grundfos prior to delivery.

InsertsAll HS pumps, except two-stage, non-through-bore ver-sions, have two inserts (pos. 124), one at the drive end and one at the non-drive end of the pump shaft.

An insert has several functions:

• It supports the pump sealing system, whether it is a mechanical shaft seal or a stuffing box.

• It supports the bearing housing thus transmitting both radial and axial forces from bearing and shaft to the upper and lower pump housing.

• It has connection for the flushing pipe (pos. 32).The function of the flushing pipe is to ensure a flow of pumped liquid for cooling and lubricating the me-chanical shaft seal or the stuffing box.

The insert is made of cast iron to BS1452 Gr.260/ASTM-A48 CL 35.

Fig. 16 HS pump insert

ImpellerThe HS impeller (pos. 49) is a closed impeller with double-curved blades. The standard material is bronze.The impeller comes in two variants:• Single-suction impeller with inflow of liquid from one

side. Single-suction impellers are used in single-stage standard and two-stage pumps.

• Double-suction impeller with inflow of liquid from both sides. Double-suction impellers are used in single-stage standard and extended versions.

Two-stage HS pumps have two laterally reversed single-suction impellers mounted back-to-back..

TM03

381

5 11

06TM

03 3

814

1106

TM03

375

8 09

06

TM03

375

6 09

06TM

03 3

892

1106

Fig. 17 Single-suction impeller

23

24

Construction HS

Due to their design all impellers are hydraulically bal-anced. The hydraulical balancing compensates for axial thrust.All impellers are adapted to the duty point required by the customer and dynamically balanced together with the shaft.The standard direction of rotation of the impeller is clock-wise when viewed from the motor, see also type key, page 15.

Wear ringsHS pumps have wear rings (pos. 45) between impeller and pump housing.

As the name indicates, the wear rings protect the pump housing against wear. Besides, the wear rings have a sealing function between impeller and pump housing.

When the wear rings become worn, the efficiency of the pump will be reduced, and the wear rings should be replaced.

The wear rings are made of the same material as the impeller (bronze is standard).

CouplingHS pumps are fitted with a standard pin and bush cou-pling.The coupling consists of two steel flanges connected by a number of steel pins covered by rubber bushes.Due to the coupling design, the rotating assembly of HS pumps can be removed and serviced without dismantling the motor from the base frame.

Mechanical shaft sealThe shaft seal is an unbalanced, mechanical shaft seal with dimensions to DIN 24960. Two types are available as standard, • a rubber bellows type (B) for single-stage standard

and two-stage pumps• a cartridge type (E) with O-ring for single-stage ex-

tended versions.Seal faces are made of carbon/silicon carbide and the secondary seals are either FKM or NBR rubber. The codes of the standard versions are BBQV or EBQP.For other mechanical shaft seal variants, see page 16 or contact Grundfos.

Fig. 20 Rubber bellows shaft seal type B

Fig. 21 Cartridge shaft seal type E

Stuffing boxStuffing boxes are available with pure packing rings or with packing rings with graphite seals.

Fig. 22 Sectional view of an uncooled stuffing box type SNE with internal flushing liquid

TM03

389

1 11

06

Fig. 18 Double-suction impeller

TM03

375

5 09

06

Fig. 19 Standard pin and bush coupling

TM03

389

3 11

06TM

03 3

901

1106

TM01

141

2 44

97

Pos. Description Pos. Description

1 Shaft sleeve A Drilled hole for barrier fluid (pumped liquid)

2 Gland3 Packing ring4 Distribution ring

A 4 3

1

2

Construction HS

Base framePump and motor are mounted on a common base frame in the form of a welded, steel C-channel profile.

Fig. 23 HS pump with motor and base frame

Surface treatmentAll stationary cast iron parts have been • primed with a high-build, non-toxic zink phosphate

coating; coating thickness is 50μm• undercoated with a high-build, non-toxic, syntheti-

cally modified alkyd coating; coating thickness is 25μm.

Prior to delivery to the customer, pump, motor and base frame are given a non-toxic, single-pack phenolic DCO modified alkyd top coating; coating thickness is 25 μm.

Tropical protectionGrundfos offers HS pumps with extra surface treatment for low-temperature applications (such as air condition-ing) in environments with high humidity. In such envi-ronments corrosion is a special problem.

Test pressurePressure testing is made with water • at +20°C • containing corrosion inhibitor.The standard hydrostatic test pressure is 1.5 times pres-sure against “closed valve” or “shut off” pressure. Howev-er, this may vary from one HS to another. See table below.

TM03

380

3 10

06

Rated pressureOperating pressure Test pressure

bar MPa bar MPaPN 16 16 1.6 24 2.4PN 25 (standard) 20.7 2.07 31 3.1PN 25 (extended and two-stage) 25 2.5 37.5 3.75

25

26

HSOperating conditions

Ambient temperature and altitudeThe ambient temperature and the installation altitude are important factors for the motor life, as they affect the life of the bearings and the insulation system.

Ambient temperature must not exceed +40°C.If the ambient temperature exceeds +40°C or if the motor is installed more than 1000 m above sea level, the motor must not be fully loaded due to the low density and conse-quently low cooling effect of the air. In such cases, it may be necessary to use a motor with a higher output.

Fig. 24 Relationship between motor output (P2) and am-bient temperature

Example:Fig. 24 shows that the load of the motor must be reduced to 88% when installed 3500 m above sea level.

At an ambient temperature of 70°C the load of the motor must be reduced to 78% of the rated output.

Liquid temperaturesThe HS pump range covers the temperature range from 0°C (~ 32°F) to +90°C (~+194°F). The permissible liq-uid temperature depends on the shaft seal type and pump version. See the table below.

Be aware that the maximum liquid temperature limits stated by Grundfos may be overruled by local regula-tions and various laws.The maximum liquid temperature is stated on the nameplate.

Shaft sealThe materials of the two shaft seal types used in HS pumps have certain characteristics. These characteris-tics may be of importance when choosing the shaft seal for the pump.

Carbon/silicon carbide (xBQx)Seals with one carbon seal face have the following features:• Brittle material requiring careful handling • Worn by liquids containing solid particles • Good corrosion resistance• Can withstand temporary dry running.

The self-lubricating properties of carbon make the seal suitable for use even with poor lubricating con-ditions (high temperatures) without generating noise. However, such conditions will cause wear of the carbon seal face leading to reduced seal life.

NBR (xxxP)NBR (nitrile) rubber covers a wide range of liquids at temperatures below +100°C. • Good mechanical properties • Resistant to water up to +80°C • Resistant to diesel oil, various mineral oils, grease

and vegetable oils• Resistant to weak acids and alkalis• Not resistant to polar solvents (alcohols, ketones

and esters)• Not resistant to ozone and weather.

FKM (xxxV)FKM rubber covers a very wide range of liquids and temperatures.• Poor mechanical properties at low temperatures• Resistant to water up to +90°C • Resistant to acids and saline solutions • Resistant to mineral oils and vegetable oils • Resistant to most solvents (toluene, petrol, trichlo-

roethylene, etc.)• Resistant to ozone and weather • Not resistant to certain polar solvents (e.g. alcohols,

ketones and esters)• Not resistant to alkaline liquids at high tempera-

tures.

TM00

218

9 15

98

Pump version Max. pressure[bar] Shaft seal Operating

temperatureSingle-stage, standard 16 BBQV 0 - 90°C

Single-stage, extended 16, 25 EBQP 0 - 80°C

Two-stage, through-bore 16, 25 EBQP 0 - 80°C

Two-stage, non-through-bore 25 BBQV 0 - 90°C

20 25 30 35 40 45 50 55 60 65 70 75 80

50

60

70

80

90

100

[%]P2

t [°C]

1000 2250 3500 m

Operating conditions HS

PressureMaximum pressureThe maximum pressure appears from the product range, see Product range on page 9.

Maximum inlet pressureInlet pressure + pressure when the pump is running against closed valve must never be higher than the maximum pressure.

Minimum inlet pressureThe minimum inlet pressure must correspond to the NPSH curve + a safety margin of minimum 0.5 metres head. NPSH appears from the performance curves starting on page 38.

FlowMinimum flow rateA minimum flow rate equal to 30% of the flow rate at maximum efficiency is needed at all times. Flow rate and head at maximum efficiency are stated on the nameplate.

Maximum flow rateThe maximum flow rate must not exceed 120% of the value stated on the nameplate. If the maximum flow rate is exceeded cavitation and overload may occur.

Pumped liquidsHS pumps are suitable for pumping clean, thin, non-aggressive and non-explosive liquids, not containing any solid particles.

The effect of viscosity on centrifugal pump perform-anceA viscous liquid affects a centrifugal pump in several ways:• The power consumption will be increased, i. e. a

larger motor is required.• Head, flow rate and pump efficiency will be reduced.WebCAPS can help you select the right pump for liq-uids with a viscosity different from that of water.

The effect of high density on centrifugal pump per-formanceA high density liquid only affects the power consump-tion of a centrifugal pump:• The head, flow rate and pump efficiency will remain

unchanged.• The power consumption will increase at a ratio cor-

responding to the increase in density. A liquid with a specific gravity of 1.2 will thus require a 20% larger power input.

• An oversize motor will often be required.WebCAPS can help you select the right pump for liq-uids with a density different from that of water.

27

28

HSInstallation

ReferencePlease read this section on installation of HS pumps as a rough overview of the installation requirements to be fulfilled.

For full details on foundation, mechanical installation, alignment, piping, electrical installation, etc. please refer to the installation and operating instructions for the HS pumps. Installation and operating instructions can be downloaded from Grundfos’ homepage, www.grundfos.com, or you may contact your local Grundfos company.

System typesThe Grundfos HS horizontal split case pumps can be installed in two types of system:1. Closed systems or open systems where the liquid

level is above the pump inlet, meaning that a certain inlet pressure will be available.

2. Open systems where the liquid level is below the pump inlet, meaning that the pump will be operating with a suction lift.

Always make sure that the pressure requirements for an optimum operation are fulfilled, see the section on pressure on page 27.

LocationInstall the pump as close as possible to the supply of pumped liquid, with the shortest and most direct suc-tion pipe practical.Install the pump with sufficient accessibility for inspec-tion and maintenance. Allow ample space and head-room for the use of an overhead crane or hoist suffi-ciently strong to lift the unit.

Mechanical installationFor optimum as well as vibration free operation of the HS pump, we recommend a stable concrete founda-tion, vibration dampers under the pump and expansion joints in the piping, see fig. 25.

Fig. 25 HS pump with base frame mounted on a concrete foundation (B) and with vibration dampers (C) and expansion joints (A)

FoundationWe recommend you to install the pump on a concrete foundation which is heavy enough to provide perma-nent and rigid support for the entire pump unit. The foundation must be capable of absorbing any vibration, normal strain or shock. As a rule of thumb, the weight of the concrete foundation should be 1.5 times the weight of the pump unit.

Vibration dampersVibration dampers prevent vibrations from being trans-mitted to the building. Which is the best vibration damper differs from installation to installation. In certain cases a wrong damper may increase the vibration level. Vibration dampers should therefore be sized by the supplier of the vibration dampers.

Expansion jointsExpansion joints offer these advantages:• They absorb thermal expansion and contraction of

pipework caused by variations in liquid temperature.• They reduce mechanical influences in connection

with pressure surges in the pipework.• Rubber bellows expansion joints isolate structure-

borne noise in the pipework.Note: Do not fit expansion joints to make up for inac-curacy in the pipework, e.g. centre displacement or misalignment of flanges.

TM03

250

0 44

05

Installation HS

PipingAs to the piping, we recommend you to observe the following precautions:• Make sure that both suction and discharge piping

are independently supported near the pump so that no strain is transmitted to the pump. Use pipe hang-ers or other supports with necessary spacing to pro-vide support.

• Install piping as straight as possible and avoid unnecessary bends.

• Make sure that the piping does not cause stress or strain in the pump.

• Provide for pipe expansion when hot liquids are to be pumped.

Suction pipingMany NPSH (Net Positive Suction Head) problems can be avoided if the suction piping is properly installed.• Ensure that pressure losses are minimized and suf-

ficient liquid will flow into the pump. • Make the suction piping is as short in length and as

direct as possible, and never smaller in diameter than the pump suction port.

• Avoid air pockets or turbulence in the suction pipe, see fig. 26.

Fig. 26 NOT recommended suction pipe installations

• Install the suction pipe sloping upwards towards the suction port. Any high point in the pipe will be filled with air and thus prevent proper operation of the pump. When reducing the piping to the suction port diameter, use an eccentric reducer with the eccen-tric side down to avoid air pockets, see fig. 27.

Fig. 27 Upward sloping suction pipe

• Never use a straight, concentric reducer in a hori-zontal suction pipe, as it tends to cause the forma-tion of air pockets at the top of the reducer and the pipe, see fig. 28

Fig. 28 A concentric reducer will cause an air pocket to be formed at the top of the reducer.

• Make sure that the liquid flow is evenly distributed to both sides of the double suction impellers. There is always an uneven, turbulent flow through an elbow. So if an elbow is installed in the suction pipe near the pump in a position other than vertical, more liquid will enter one side of the impeller than the other, see fig. 29. This will result in heavy, unbalanced thrust loads overheating the bearings, causing rapid wear and reducing the hydraulic per-formance.

Fig. 29 Unbalanced loading of a double suction impeller due to uneven flow through an elbow close to the pump.

Fig. 30 NOT recommended suction pipe installation

The problems of uneven suction flow to the pump may be solved in two different ways:

• Install a length of straight pipe of at least 10 times the diameter of the suction pipe, see fig. 31

TM03

251

8 45

05TM

03 2

541

4505

TM03

251

9 45

05

Air pocket

Turbulent flow

TM03

254

0 45

05TM

03 0

212

4504

TM03

254

2 45

05

Air pocket

Water pressure increases here causing a greater flow to one side of the impeller than to the other

Uneven flow

29

30

Installation HS

Fig. 31 Recommended suction pipe installation with a length of straight pipe

• or install a suction diffuser direct on the suction port of the pump, see fig. 32.

Fig. 32 Pump installation with suction diffuser (1)

Generally recommended suction pipe installations

Fig. 33 Generally recommended suction pipe installations

Valves in suction pipingIf the pump is operating under static suction lift condi-tions, a non-return valve may be installed in the suc-tion pipe to avoid having to prime the pump each time it is started. The non-return valve should be of the flap type or a foot-valve.

Discharge pipingThe discharge pipe is usually provided with a non-return valve and an isolating valve. If the discharge piping is short, the pipe diameter can be the same as the discharge port. If the piping is long, the pipe diame-ter should be one or two sizes larger than that of the discharge port. On long horizontal runs, it is desirable to keep the piping as level as possible.

TM03

253

9 45

05TM

03 2

590

1109

TM03

253

7 45

05TM

03 2

536

4505

TM03

253

8 45

05

DN

10

x D

N

1

Concentric reducer

Eccentric reducer

HSSelection of product

Pump sizeSelection of pump size should be based on:

• required flow and pressure• pressure loss as a result of height differences• friction loss in the pipework.

It may be necessary to account for pressure loss in connection with long pipes, bends or valves, etc.

• best efficiency at the estimated duty point.

EfficiencyIf you expect the pump to always operate in the same duty point, select a pump which is operating in a duty point corresponding to the best efficiency of the pump.

In case of varying consumption, select a pump whose best efficiency falls within the duty range covering the greater part of the duty time.

MaterialThe material variant should be selected on the basis of the liquid to be pumped.

Motor sizeSelection of motor size should be based on the power required to achieve the duty point of the chosen pump. This information can be found in the power chart below each performance chart, see performance curves page 38 to page 152.

Find the power curve corresponding to the required QH-value (or interpolate between curves).

To decide the motor size, select the P2 that is nearest above the required power, and choose the motor size next to it.

When deciding the motor size, add a safety margin according to ISO 5199, see table below.

Safety margins according to ISO 5199

Please see the values in the table as guiding only. An exact calculation of the motor power will be made when a pump is ordered.

Required pump power up to ... [kW]

Motor powerP2 [kW]

540 600473 525405 450360 400338 375320 355302 335284 315225 250180 200144 160119 13299 11081 9068 7549 5540 45

32.5 3726 3019 22

15.9 18.512.8 159.1 116.1 7.54.3 5.53.2 42.3 31.7 2.21.1 1.5

31

32

Selection of product HS

Further product documentationIn addition to this printed data booklet, Grundfos offers WebCAPS as a source of product documentation.

WebCAPSWebCAPS is a Web-based Computer Aided Product Selection program.

WebCAPS is accessible on Grundfos’ homepage, www.grundfos.com, and offers

• detailed technical information• dimensional drawings of each pump• wiring diagrams of each pump.

Fig. 34 WebCAPS

Web

CA

PS_

Engl

ish

Click Catalogue and select a product from the extensive product catalogue.

Click Literature to select and download Grundfos documenta-tion by browsing the product ranges or performing a specific search. Literature includes:– data booklets– installation and oper-

ating instructions– service etc.

Click Search and select a product from the extensive product catalogue.

Click Service to find information on service kits and spare parts.

Click Sizing and select the most suitable pump for your application.

Click Replacement and select the right replacement pump based on the current installation.

Click CAD drawings to select and download CAD drawings in:–.stp–.dxf–.dwg

Being a registered user click Log in to:– save your settings– define and save your

own units– save personalised

information.

Click Settings and select your preferred options.

33

HSPumped liquids

Pumped liquidsWe recommend HS pumps for thin, clean and non-aggressive, non-explosive liquids, not containing solid particles or fibres. The liquid must not attack the pump materials chemically or mechanically.

If you pump liquids with a density and/or viscosity higher than that of water, use motors with correspond-ingly higher outputs.

The mechanical shaft seal must be suitable for the liq-uid.

Water in heating and ventilating systems often contains additives to prevent negative effects such as system corrosion or calcareous deposits. If you want to use the pump for such liquids and if the temperature is above 80°C, use special shaft seals to avoid crystallization/precipitation between the seal faces.

Liquid temperature: –25°C to +120°C.

Pumped Liquid GuideGrundfos has developed a computer based pumped liq-uid guide, PLG.

In case you have special requirements, please contact your local Grundfos company. Using the PLG, Grund-fos salesmen and technical supporters can help you select the right pump, shaft seal or material for the pumping of a given liquid.

Please provide these relevant parameters:

• liquid to be pumped • temperature • pH value • concentration of the liquid.

34

HSElectrical data

The standard motor brand used for the entire HS pump range is TECO/Burt. Other makes are available on request.

2-pole motors

4-pole motors

P2 [kW]

Framesize

Standard voltage[V]

I 1/1[A]

Cos ϕ 1/1η

[%]

1.5 90 380-415 3.35-3.05 0.86-0.83 80.0-79.8 7.2-8.3

If you require information about motors not specified in the table, please contact Grundfos.

2.2 90 380-415 4.80-4.55 0.85-0.82 82.3-82.1 7.6-8.23 100 380-415 6.20-5.85 0.88-0.85 83.8-83.5 7.3-84 112 380-415 8.00-7.60 0.89-0.86 85.3-85.0 7.9-8.6

5.5 132 380-415 10.8-10.2 0.90-0.86 86.3-86.7 6-7.17.5 132 380-415 14.8-13.8 0.89-0.86 87.2-88.0 6-7.311 160 380-415 21.0-19.4 0.89-0.89 88.5-88.5 7.3-7.415 160 380-415 27.5-25.5 0.91-0.91 90.5-90.5 7.5-7.5

18.5 160 380-415 34.0-31.0 0.91-0.91 91.0-91.0 7.3-7.322 180 380-415 40.5-37.0 0.90-0.90 91.5-91.5 7.2-7.330 200 380-415 56.5-51.5 0.89-0.89 91.0-91.0 7-737 200 380-415 68.5-63.0 0.90-0.90 91.5-91.5 7.2-7.245 225 380-415 82.5-75.5 0.91-0.91 91.0-91.0 6.7-6.755 250 380-415 102-93.0 0.90-0.90 91.7-91.7 6.7-6.775 250 380-415 138-126 0.90-0.90 92.4-92.4 6.8-6.890 280 380-415 166-152 0.90-0.90 92.4-92.4 6.8-6.8110 280 380-415 200-186 0.90-0.90 92.4-92.4 6.4-6.4132 315 380-415 240-220 0.90-0.90 93.0-93.0 6.5-6.5160 315 380-415 290-265 0.90-0.90 93.0-93.0 6.5-6.5200 315AA 380-415 350-320 0.91-0.91 96.0-96.0 7.3-7.3250 315CA 380-415 435-400 0.91-0.91 96.0-96.0 7.2-7.2315 315DA 380-415 545-500 0.91-0.91 96.3-96.3 7.4-7.4355 355AA 380-415 615-560 0.91-0.91 96.4-96.4 7.4-7.4

IstartI1 1⁄

-------------

P2[kW]

Framesize

Standard voltage[V]

I 1/1[A]

Cos ϕ 1/1η

[%]

2.2 100 380-415 5.05-4.60 0.81-0.82 82.0-81.0 6.7-6.7


3 100 380-415 6.80-6.15 0.82-0.83 82.5-82.0 7.4-7.44 112 380-415 8.80-8.00 0.82-0.83 84.5-84.0 7.1-7.1

5.5 132 380-415 11.8-10.8 0.83-0.84 86.0-86.0 6.6-6.67.5 132 380-415 15.4-14.2 0.84-0.84 88.0-88.0 6.8-6.811 160 380-415 21.5-19.6 0.88-0.88 89.0-89.0 7.3-7.315 160 380-415 29.0-26.5 0.87-0.87 90.0-90.0 7.2-7.2

18.5 180 380-415 36.0-33.0 0.86-0.86 91.0-91.0 6.8-6.822 180 380-415 42.0-38.5 0.87-0.87 91.0-91.0 7-730 200 380-415 57.5-52.5 0.87-0.87 91.5-91.5 6.9-6.937 225 380-415 71.0-65.0 0.87-0.87 91.7-91.7 7-6.945 225 380-415 85.5-78.5 0.87-0.87 92.4-92.4 6.5-6.555 250 380-415 104-95.5 0.87-0.87 92.4-92.4 6.5-6.575 250 380-415 140-128 0.88-0.88 93.0-93.0 6.7-6.7.90 280 380-415 168-154 0.88-0.88 93.0-93.0 6.7-6.7110 280 380-415 205-188 0.88-0.88 93.0-93.0 6.3-6.3132 315 380-415 240-220 0.89-0.89 93.6-93.6 6.5-6.5160 315 380-415 290-265 0.90-0.90 93.6-94.0 6.5-6.5200 315 380-415 365-320 0.90-0.90 93.6-96.0 6.5-6.5250 315CB 380-415 440-400 0.90-0.91 96.4-96.0 6.4-6.4315 315CB 380-415 550-500 0.90-0.91 96.4-96.0 6-6

IstartI1 1⁄

-------------

Electrical data HS

6-pole motors

P2 [kW]

Framesize

Standard voltage[V]

I 1/1[A]

Cos ϕ 1/1η

[%]

2.2 112 380-415 5.65-5.35 0.73-0.71 81.6-81.4 6-6.5


3 132 380-415 6.95-6.35 0.79-0.79 83.3-83.3 6.4-6.34 132 380-415 9.55-8.75 0.76-0.76 83.3-83.3 6.3-6.3

5.5 132 380-415 12.4-11.4 0.79-0.79 84.8-84.8 6.6-77.5 160 380-415 16.4-15.0 0.81-0.81 86.0-86.0 6.3-6.311 160 380-415 23.0-21.0 0.83-0.83 88.5-88.5 6.8-6.915 180 380-415 30.0-27.5 0.86-0.86 89.5-89.5 7-6.9

18.5 200 380-415 36.5-33.5 0.85-0.85 91.0-91.0 6.8-6.722 200 380-415 43.5-39.5 0.84-0.84 92.0-92.0 6.8-6.830 225 380-415 61.5-56.5 0.82-0.82 91.0-91.0 6.4-6.437 250 380-415 74.5-68.0 0.83-0.83 91.7-91.7 6.5-6.545 250 380-415 88.0-80.5 0.84-0.84 92.4-92.4 6.3-6.355 280 380-415 108-98.5 0.84-0.84 92.4-92.4 6.3-6.375 280 380-415 144-132 0.86-0.86 93.0-93.0 6.5-6.590 315 380-415 172-158 0.86-0.86 93.0-93.0 6.5-6.5110 315 380-415 210-192 0.86-0.86 93.0-93.0 6.2-6.2.132 315 380-415 250-230 0.86-0.86 93.6-93.6 6.2-6.2160 315 380-415 295-270 0.87-0.86 95.2-96.0 6-6200 315 380-415 360-335 0.88-0.86 96.2-96.0 6-6

IstartI1 1⁄

-------------

35

36

HSCurve charts and technical data

The following many pages are divided into sections:

How to read the curve charts

pages 36 and 37 A brief explanation of how to read the curve charts, the curve conditions, etc.

Performance curves and technical data:page 38 2-pole pumpspage 48 4-pole pumpspage 126 6-pole pumps

TM03

284

4 50

05

0 10 20 30 40 50 60 70 80 90 100 110 120 130 Q [m³/h]

0

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

[m]H

0

2

4

6

8

10

[m]NPSH

HS 80-65-240

ISO 9906 Grade 2

50 Hz, n = 2900 min-1

NPSH

ø180

ø200

ø220

ø240

0 10 20 30 40 50 60 70 80 90 100 110 120 130 Q [m³/h]

0

5

10

15

20

25

30

35

40

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø180 ø200ø220

ø240

ø180

ø200

ø220

ø240

Pump type and speed of motor [min-1]

Size of impeller

Total pump head H = Htotal

QH curve for the indi-vidual pump.The bold curve indicates the recommended performance range.

The NPSH curve is an average curve for all variants shown. When sizing the pumps, add a safety margin of at least 0.5 m.

The power curves indicate pump input power [P2] for the pumps shown

The eta curves show the efficiency of the pumps shown

Curve charts and technical data

HS

Curve conditionsThe guidelines below apply to the curves shown in the performance charts on page 38 to page 152.

• Tolerances according to: ISO 9906, Grade 2.• The curves show pump performance with different

impeller diameters at the nominal speed.• The bold part of the curves show the recom-

mended operating range.• Do not operate the pump along the thin parts of the

curves. If your duty point lies here, you should se-lect a smaller or larger pump type.

• Do not use the pumps at minimum flows below 0.3 x Q at optimum efficiency because of the risk of overheating of the pump.

• The curves apply to the pumping of airless water at a temperature of +20°C and a kinematic viscosity of 1 mm2/s (1 cSt).

• ETA: The lines show values of the hydraulic effi-ciency of the pump for the different impeller diame-ters.

• NPSH: The curves show average values measured under the same conditions as the performance curves.When dimensioning the pump, add a safety margin of at least 0.5 m.

• In case of other densities than 1000 kg/m3 the dis-charge pressure is proportional to the density.

• When pumping liquids with a density higher than 1000 kg/m3, motors with correspondingly higher outputs must be used.

Calculation of total headThe total pump head consists of the height difference between the measuring points + the differential head + the dynamic head.

Performance testsThe requested duty point for every pump is tested according to ISO 9906, Grade 2, and without certifica-tion.

In case of pumps ordered on the basis of impeller diam-eter only (no requested duty point), the pump will be tested at a duty point which is 2/3 of the maximum flow of the published performance curve which is related to the ordered impeller diameter (according to ISO 9906, Grade 2).

If the customer requires either more points on the curve to be checked or certain minimum performances or cer-tificates, individual measurements must be made, and a certificate can be ordered.

CertificatesCertificates have to be confirmed for every order and are available on request as follows:

• Certificate of compliance with the order (EN 10204 - 2.1)

• Pump test sheet.

Hgeo : Height difference between measuring points.

Hstat : Differential head between suction and the discharge side of the pump.

Hdyn : Calculated values based on the velocity of the pumped liquid on the suction and the discharge side of the pump.

Htotal Hgeo Hstat Hdyn+ +=

37

38

Performance curvesTechnical data

2-pole

TM03

284

4 50

05

0 10 20 30 40 50 60 70 80 90 100 110 120 130 Q [m³/h]

0

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

[m]H

0

2

4

6

8

10

[m]NPSH

HS 80-65-240

ISO 9906 Grade 2

50 Hz, n = 2900 min-1

NPSH

ø180

ø200

ø220

ø240

0 10 20 30 40 50 60 70 80 90 100 110 120 130 Q [m³/h]

0

5

10

15

20

25

30

35

40

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø180 ø200ø220

ø240

ø180

ø200

ø220

ø240

HS 80-65-2402-pole

Technical data HS 80-65-2402-pole

Dimensional sketches

HS standard, 80-65-240

DimensionsDimensions apply to pumps with mechanical shaft seal.

For pumps with stuffing box the dimension in L1 and L2 should be added to the value in the column above.

TM03

225

5 40

05

Motorsize[kW]

Framesize Poles a a2 f j1 j2 v h4 h5 Lm c2 b1 b2 L1 L3 ød x z L2

Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

11 160M 2 246 246 314 280 225 130 370 624 608 120 450 400 1200 700 20 x 4 250 118 107 290 0.3415 160M 2 246 246 314 280 225 130 370 624 608 120 450 400 1200 700 20 x 4 250 118 122 300 0.34

18.5 160L 2 246 246 314 280 225 130 370 624 652 120 450 400 1250 750 20 x 4 250 118 138 320 0.3522 180MA 2 246 246 314 280 225 130 370 624 672 120 500 450 1250 750 20 x 4 250 118 185 370 0.3930 200LA 2 246 246 314 280 225 130 395 649 770 145 580 515 1350 850 20 x 4 250 118 270 490 0.51

Pump withstuffing box

331 399 +70 +63 129

39

40

Performance curves HS 100-80-2402-pole

TM03

284

5 50

050 20 40 60 80 100 120 140 160 180 200 Q [m³/h]

0

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

[m]H

0

4

8

12

16

[m]NPSH

HS 100-80-240

ISO 9906 Grade 2

50 Hz, n = 2900 min-1

NPSH

ø175

ø190

ø205

ø220

ø235

0 20 40 60 80 100 120 140 160 180 200 Q [m³/h]

5

10

15

20

25

30

35

40

45

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø175 ø190

ø205ø220

ø235

ø175

ø190

ø205

ø220

ø235


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

15 160M 2 246 246 314 270 230 130 400 649 608 120 450 400 1200 700 20 x 4 250 126 122 310 0.4218.5 160L 2 246 246 314 270 230 130 400 649 652 120 450 400 1250 750 20 x 4 250 126 138 330 0.4422 180MA 2 246 246 314 270 230 130 400 649 672 120 505 455 1250 750 20 x 4 250 126 185 380 0.4930 200LA 2 246 246 314 270 230 130 425 674 770 145 580 515 1350 850 20 x 4 250 126 270 500 0.6337 200LA 2 246 246 314 270 230 130 425 674 770 145 580 515 1350 850 20 x 4 250 126 291 520 0.6345 225MA 2 246 246 314 270 230 130 425 674 811 145 630 565 1400 900 20 x 4 250 126 343 580 0.71


331 399 +70 +63 137

41

42


TM03

284

6 50

050 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Q [m³/h]

35

40

45

50

55

60

65

70

75

80

85

90

95

100

105

110

115

120

125

[m]H

0

4

8

12

[m]NPSH

HS 100-80-300

ISO 9906 Grade 2

50 Hz, n = 2900 min-1

NPSH

ø215

ø240

ø260

ø280

ø295

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Q [m³/h]

0

10

20

30

40

50

60

70

80

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø215 ø240 ø260 ø280

ø295

ø215

ø240

ø260

ø280

ø295


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

22 180MA 2 246 246 314 290 275 150 400 520 672 120 505 455 1250 750 20 x 4 250 135 185 390 0.3930 200LA 2 246 246 314 290 275 150 425 570 770 145 580 515 1350 850 20 x 4 250 135 270 510 0.5437 200LA 2 246 246 314 290 275 150 425 570 770 145 580 515 1350 850 20 x 4 250 135 291 530 0.5445 225MA 2 246 246 314 290 275 150 425 570 811 145 630 565 1400 900 20 x 4 250 135 343 590 0.6055 250SA 2 246 246 314 290 275 150 450 620 882.5 170 700 625 1450 950 20 x 4 250 135 452 740 0.76


331 399 +70 +63 150

43

44


TM03

284

8 50

05

0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Q [m³/h]

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

95

100

105[m]H

0

4

8

12

[m]NPSH

HS 125-100-300

ISO 9906 Grade 2

50 Hz, n = 2900 min-1

NPSH

ø230

ø240

ø250

ø260

ø265

0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Q [m³/h]

0

20

40

60

80

100

120

140

160

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø265

ø230

ø240 ø250ø260

ø230ø240

ø250ø260

ø265


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

30 200LA 2 246 246 314 320 275 170 465 764 770 145 580 515 1350 850 20 x 4 250 175 270 550 0.7237 200LA 2 246 246 314 320 275 170 465 764 770 145 580 515 1350 850 20 x 4 250 175 291 600 0.7245 225MA 2 246 246 314 320 275 170 465 764 811 145 630 565 1400 900 20 x 4 250 175 343 630 0.8155 250SA 2 246 246 314 320 275 170 490 789 882.5 170 700 625 1450 950 20 x 4 250 175 452 800 0.9675 250MA 2 246 246 314 320 275 170 490 789 920.5 170 700 625 1500 1000 20 x 4 250 175 525 860 0.99


331 399 +70 +63 186

45

46


TM03

284

7 50

050 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Q [m³/h]

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

[m]H

0

4

8

12

16

[m]NPSH

HS 150-100-240

ISO 9906 Grade 2

50 Hz, n = 2900 min-1

ø190 (NPSH)

ø220 (NPSH)

ø245 (NPSH)

ø190

ø200

ø210

ø220

ø230

ø240

ø245

0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Q [m³/h]

0

10

20

30

40

50

60

70

80

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø190 ø200 ø210ø220

ø230ø240

ø245

ø190ø200

ø210

ø220

ø230

ø240

ø245


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

30 200LA 2 301 301 401 310 250 170 485 793 770 145 580 515 1500 1000 20 x 4 250 203 270 580 0.8337 200LA 2 301 301 401 310 250 170 485 793 770 145 580 515 1500 1000 20 x 4 250 203 291 600 0.8345 225MA 2 301 301 401 310 250 170 485 793 811 145 630 565 1500 1000 20 x 4 250 203 343 660 0.9055 250SA 2 301 301 401 310 250 170 510 818 882.5 170 700 625 1600 1100 20 x 4 250 203 452 820 1.1075 250MA 2 301 301 401 310 250 170 510 818 920.5 170 700 625 1650 1150 20 x 4 250 203 525 890 1.13


400 500 +100 +90 224

47

48


4-pole

TM03

280

5 50

050 10 20 30 40 50 60 70 80 90Q [m³/h]

0

5

10

15

20

25

30

35

40

45

50

[m]H

0

1

2

3

[m]NPSH

HS 80-50-380

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø250 (NPSH)ø310 (NPSH) ø370 (NPSH)

ø250

ø280

ø310

ø340

ø370

0 10 20 30 40 50 60 70 80 90Q [m³/h]

0

2

4

6

8

10

12

14

[kW]P2

0

10

20

30

40

50

60

70

[%]Eta

ø250ø280

ø310

ø340

ø370

ø250

ø280

ø310

ø340

ø370


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

4.0 112M 4 246 246 314 355 280 170 395 716 391.5 95 500 450 950 450 20 x 4 250 175 43 260 0.415.5 132S 4 246 246 314 355 280 170 395 716 454 95 500 450 1000 500 20 x 4 250 175 62 290 0.437.5 132M 4 246 246 314 355 280 170 395 716 492 95 500 450 1050 550 20 x 4 250 175 77 300 0.4511 160M 4 246 246 314 355 280 170 420 741 608 120 500 450 1200 700 20 x 4 250 175 115 360 0.5315 160L 4 246 246 314 355 280 170 420 741 652 120 500 450 1200 700 20 x 4 250 175 132 370 0.53

18.5 180MC 4 246 246 314 355 280 170 420 741 672 120 500 450 1250 750 20 x 4 250 175 172 410 0.5622 180LC 4 246 246 314 355 280 170 420 741 710 120 500 450 1300 800 20 x 4 250 175 205 450 0.58


331 399 +70 +63 186

49

50


TM03

280

6 50

050 5 10 15 20 25 30 35 40 45 50 55 60 65 Q [m³/h]

0

2

4

6

8

10

12

14

16

18

20

22

[m]H

0

1

2

3

[m]NPSH

HS 80-65-240

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

NPSH

ø180

ø200

ø220

ø240

0 5 10 15 20 25 30 35 40 45 50 55 60 65 Q [m³/h]

0

1

2

3

4

5

6

7

[kW]P2

0

10

20

30

40

50

60

70

[%]Eta

ø180 ø200 ø220 ø240

ø180

ø200

ø220

ø240


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

1.5 90L 4 246 246 314 280 225 130 345 599 332.5 95 450 400 900 400 20 x 4 250 118 23.5 190 0.292.2 100L 4 246 246 314 280 225 130 345 599 374.5 95 450 400 950 450 20 x 4 250 118 32 200 0.313.0 100L 4 246 246 314 280 225 130 345 599 374.5 95 450 400 950 450 20 x 4 250 118 36 200 0.314.0 112M 4 246 246 314 280 225 130 345 599 391.5 95 450 400 950 450 20 x 4 250 118 43 210 0.31


331 399 +70 +63 129

51

52


HS 100-80-2404-pole

TM03

280

7 50

050 10 20 30 40 50 60 70 80 90 100 Q [m³/h]

0

2

4

6

8

10

12

14

16

18

20

22

[m]H

0

2

4

6

8

[m]NPSH

HS 100-80-240

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

NPSH

ø175

ø190

ø205

ø220

ø235

0 10 20 30 40 50 60 70 80 90 100 Q [m³/h]

0

1

2

3

4

5

6

7

8

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø175

ø190

ø205

ø220

ø235

ø175 ø190 ø205 ø220 ø235


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

2.2 100L 4 246 246 314 270 230 130 375 624 374.5 95 450 400 950 450 20 x 4 250 126 32 200 0.323.0 100L 4 246 246 314 270 230 130 375 624 374.5 95 450 400 950 450 20 x 4 250 126 36 210 0.324.0 112M 4 246 246 314 270 230 130 375 624 391.5 95 450 400 950 450 20 x 4 250 126 43 220 0.325.5 132S 4 246 246 314 270 230 130 375 624 454 95 450 400 1000 500 20 x 4 250 126 62 240 0.34


331 399 +70 +63 137

53

54


TM03

280

8 50

050 10 20 30 40 50 60 70 80 Q [m³/h]

8

10

12

14

16

18

20

22

24

26

28

30

32

[m]H

0

1

2

3

[m]NPSH

HS 100-80-300

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

NPSH

ø215

ø240

ø260

ø280

ø295

0 10 20 30 40 50 60 70 80 Q [m³/h]

0

1

2

3

4

5

6

7

[kW]P2

0

10

20

30

40

50

60

70

[%]Eta

ø215

ø240 ø260 ø280

ø295

ø215

ø240

ø260

ø280

ø295


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

3.0 100L 4 246 246 314 290 275 150 375 470 374.5 95 450 400 950 450 20 x 4 250 135 36 220 0.244.0 112M 4 246 246 314 290 275 150 375 470 391.5 95 450 400 950 450 20 x 4 250 135 43 230 0.245.5 132S 4 246 246 314 290 275 150 375 470 454 95 450 400 1000 500 20 x 4 250 135 62 250 0.257.5 132M 4 246 246 314 290 275 150 375 470 492 95 450 400 1050 550 20 x 4 250 135 77 260 0.27


331 399 +70 +63 150

55

56


TM03

280

9 50

050 10 20 30 40 50 60 70 80 90 100 110 120 130 140 Q [m³/h]

0

5

10

15

20

25

30

35

40

45

50

55

[m]H

0

4

8

12

[m]NPSH

HS 100-80-380

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

NPSH

ø250

ø280

ø300

ø320

ø340

ø360

ø380

ø395

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 Q [m³/h]

0

4

8

12

16

20

24

28

[kW]P2

0

10

20

30

40

50

60

70

[%]Eta

ø250

ø280ø300

ø320

ø340

ø360

ø380

ø395

ø250

ø280ø300

ø320ø340

ø360 ø380

ø395


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

5.5 132S 4 246 246 314 340 350 175 415 740 454 95 500 450 1000 500 20 x 4 250 194 62 300 0.377.5 132M 4 246 246 314 340 350 175 415 740 492 95 500 450 1050 550 20 x 4 250 194 77 320 0.3911 160M 4 246 246 314 340 350 175 440 765 608 120 500 450 1200 700 20 x 4 250 194 115 370 0.4615 160L 4 246 246 314 340 350 175 440 765 652 120 500 450 1200 700 20 x 4 250 194 132 390 0.46

18.5 180MC 4 246 246 314 340 350 175 440 765 672 120 500 450 1250 750 20 x 4 250 194 172 430 0.4822 180LC 4 246 246 314 340 350 175 440 765 710 120 500 450 1300 800 20 x 4 250 194 205 470 0.50


331 399 +70 +63 205

57

58


TM03

281

1 50

050 20 40 60 80 100 120 140 160 Q [m³/h]

0

4

8

12

16

20

24

28

32

36

[m]H

0

4

8

[m]NPSH

HS 125-100-300

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø230 (NPSH)

ø270 (NPSH)

ø302 (NPSH)

ø230

ø250

ø270

ø290

ø302

0 20 40 60 80 100 120 140 160 Q [m³/h]

0

2

4

6

8

10

12

14

16

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø230

ø250

ø270 ø290 ø302

ø230

ø250

ø270

ø290

ø302


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

4.0 112M 4 246 246 314 320 275 170 415 714 391.5 95 450 400 950 450 20x4 250 175 43 260 0.375.5 132S 4 246 246 314 320 275 170 415 714 454 95 450 400 1000 500 20x4 250 175 62 280 0.397.5 132M 4 246 246 314 320 275 170 415 714 492 95 450 400 1050 550 20x4 250 175 77 300 0.4011 160M 4 246 246 314 320 275 170 440 739 608 120 450 400 1200 700 20x4 250 175 115 350 0.4815 160L 4 246 246 314 320 275 170 440 739 652 120 450 400 1200 700 20x4 250 175 132 370 0.48

18.5 180MC 4 246 246 314 320 275 170 440 739 672 120 450 400 1250 750 20x4 250 175 172 410 0.50


331 399 +70 +63 186

59

60

Performance curves HS 125-100-360-24-pole

TM03

284

1 50

050 20 40 60 80 100 120 140 160 180 200 220 240 Q [m³/h]

0

10

20

30

40

50

60

70

80

90

100

110

[m]H

0

2

4

6

8

[m]NPSH

HS 125-100-360-2

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø278 (NPSH)

ø370 (NPSH)

ø278

ø370

0 20 40 60 80 100 120 140 160 180 200 220 240 Q [m³/h]

0

10

20

30

40

50

60

70

80

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø278

ø370

ø278

ø370

Technical data HS 125-100-360-24-pole

Dimensional sketch

HS two-stage non-through-bore, 125-100-360-2

DimensionsDimensions apply to pumps with mechanical shaft seal as well as stuffing box.

TM03

243

1 43

05

Motorsize[kW]

Framesize Poles a - f j1 j2 v h2 h4 Lm c2 b1 b2 L1 L3 ød x z L2

Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

22 180LC 4 441 441 550 340 350 210 340 470 710 120 500 450 1400 900 20 x 6 250 325 205 595 0.8330 200LC 4 441 441 550 340 350 210 340 495 770 145 580 515 1500 1000 20 x 6 250 325 278 705 1.0237 225SC 4 441 441 550 340 350 210 340 495 816 145 630 565 1500 1000 20 x 6 250 325 327 765 1.1445 225MC 4 441 441 550 340 350 210 340 495 841 145 630 565 1550 1050 20 x 6 250 325 351 795 1.1655 250SC 4 441 441 550 340 350 210 340 520 882.5 170 700 625 1600 1100 20 x 6 250 325 475 965 1.35

61

62


TM03

281

2 50

050 20 40 60 80 100 120 140 160 180 200 Q [m³/h]

0

5

10

15

20

25

30

35

40

45

50

[m]H

0

4

8

12

[m]NPSH

HS 125-100-380

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

NPSH

ø270

ø280

ø300

ø320

ø340

ø360

ø370

0 20 40 60 80 100 120 140 160 180 200 Q [m³/h]

0

4

8

12

16

20

24

28

32

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø280

ø300

ø320

ø340

ø360ø370

ø270

ø270

ø280 ø300

ø320ø340

ø360

ø370


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

7.5 132M 4 301 301 401 340 350 190 435 781 492 95 500 450 1200 700 20 x 4 250 227 77 360 0.5611 160M 4 301 301 401 340 350 190 460 806 608 120 500 450 1300 800 20 x 4 250 227 115 410 0.6315 160L 4 301 301 401 340 350 190 460 806 652 120 500 450 1350 850 20 x 4 250 227 132 430 0.65

18.5 180MC 4 301 301 401 340 350 190 460 806 672 120 500 450 1400 900 20 x 4 250 227 172 470 0.6822 180LC 4 301 301 401 340 350 190 460 806 710 120 500 450 1400 900 20 x 4 250 227 205 500 0.68


400 500 +100 +90 248

63

64


TM03

281

0 50

050 20 40 60 80 100 120 140 160 180 Q [m³/h]

0

2

4

6

8

10

12

14

16

18

20

[m]H

0

4

8

12

[m]NPSH

HS 150-100-240

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø190 (NPSH)

ø220 (NPSH)

ø245 (NPSH)

ø190

ø200

ø210

ø220

ø230

ø240

ø245

0 20 40 60 80 100 120 140 160 180 Q [m³/h]

0

2

4

6

8

10

12

14

16

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø190ø200

ø210ø220

ø230

ø240ø245

ø190

ø200 ø210ø220

ø230 ø240ø245


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

4.0 112M 4 301 301 401 310 250 170 435 743 391.5 95 450 400 1100 600 20 x 4 250 203 43 290 0.445.5 132S 4 301 301 401 310 250 170 435 743 454 95 450 400 1150 650 20 x 4 250 203 62 310 0.467.5 132M 4 301 301 401 310 250 170 435 743 492 95 450 400 1200 700 20 x 4 250 203 77 330 0.4811 160M 4 301 301 401 310 250 170 460 768 608 120 450 400 1300 800 20 x 4 250 203 115 370 0.54


400 500 +100 +90 224

65

66


TM03

281

3 50

050 20 40 60 80 100 120 140 160 180 200 220 240 Q [m³/h]

0

2

4

6

8

10

12

14

16

18

20

22

[m]H

0

2

4

6

[m]NPSH

HS 150-125-240

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

NPSH

ø185

ø200

ø215

ø230

ø245

0 20 40 60 80 100 120 140 160 180 200 220 240 Q [m³/h]

0

2

4

6

8

10

12

14

16

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø185

ø200

ø215

ø230

ø245

ø185ø200 ø215 ø230 ø245


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

4.0 112M 4 277 277 345 350 250 180 435 730 391.5 95 500 450 950 450 20 x 4 250 226 43 320 0.425.5 132S 4 277 277 345 350 250 180 435 730 454 95 500 450 1000 500 20 x 4 250 226 62 340 0.447.5 132M 4 277 277 345 350 250 180 435 730 492 95 500 450 1050 550 20 x 4 250 226 77 350 0.4611 160M 4 277 277 345 350 250 180 460 755 608 120 500 450 1200 700 20 x 4 250 226 115 410 0.54


362 430 +70 +63 238

67

68


TM03

281

4 50

050 20 40 60 80 100 120 140 160 180 200 220 Q [m³/h]

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

[m]H

0

2

4

6

8

10

[m]NPSH

HS 150-125-290

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

NPSH

ø210

ø220

ø240

ø260

ø280

ø286

0 20 40 60 80 100 120 140 160 180 200 220 Q [m³/h]

0

4

8

12

16

20

24

28

32

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø210ø220

ø240

ø260

ø280ø286

ø210ø220 ø240 ø260

ø280ø286


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

5.5 132S 4 246 246 314 310 290 160 435 728 454 95 450 400 1000 500 20 x 4 250 185 62 290 0.397.5 132M 4 246 246 314 310 290 160 435 728 492 95 450 400 1050 550 20 x 4 250 185 77 310 0.4111 160M 4 246 246 314 310 290 160 460 753 608 120 450 400 1200 700 20 x 4 250 185 115 360 0.4915 160L 4 246 246 314 310 290 160 460 753 652 120 450 400 1200 700 20 x 4 250 185 132 380 0.49


331 399 +70 +63 196

69

70


TM03

281

5 50

050 40 80 120 160 200 240 280 320 360 Q [m³/h]

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34[m]H

0

2

4

6

[m]NPSH

HS 150-125-300

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø230 (NPSH)

ø250 (NPSH)

ø 303 (NPSH)

ø230

ø250

ø270

ø290

ø303

0 40 80 120 160 200 240 280 320 360 Q [m³/h]

0

5

10

15

20

25

30

35

40

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø230ø250

ø270 ø290

ø303

ø230

ø250

ø270

ø290

ø303


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

7.5 132M 4 277 277 345 335 290 175 435 744 492 95 500 450 1100 600 20 x 4 250 238 77 400 0.4911 160M 4 277 277 345 335 290 175 460 769 608 120 500 450 1250 750 20 x 4 250 238 115 420 0.5815 160L 4 277 277 345 335 290 175 460 769 652 120 500 450 1300 800 20 x 4 250 238 132 440 0.60

18.5 180MC 4 277 277 345 335 290 175 460 769 672 120 500 450 1300 800 20 x 4 250 238 172 480 0.6022 180LC 4 277 277 345 335 290 175 460 769 710 120 500 450 1350 850 20 x 4 250 238 205 510 0.6230 200LC 4 277 277 345 335 290 175 485 794 770 145 580 515 1400 900 20 x 4 250 238 278 620 0.77


362 430 +70 +63 249

71

72


TM03

281

6 50

050 20 40 60 80 100 120 140 160 180 200 220 240 Q [m³/h]

0

4

8

12

16

20

24

28

32

36

40

44

48

52

[m]H

0

1

2

3

[m]NPSH

HS 150-125-380

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø280 (NPSH)

ø300 (NPSH)

ø340 (NPSH)

ø380 (NPSH)

ø280

ø300

ø320

ø340

ø360

ø380

0 20 40 60 80 100 120 140 160 180 200 220 240 Q [m³/h]

0

10

20

30

40

50

60

70

80

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø280ø300 ø320

ø340 ø360ø380

ø280ø300

ø320ø340

ø360

ø380


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

11 160M 4 301 301 401 400 350 210 510 890 608 120 500 450 1300 800 20 x 4 250 310 115 490 0.6915 160L 4 301 301 401 400 350 210 510 890 652 120 500 450 1350 850 20 x 4 250 310 132 510 0.72

18.5 180MC 4 301 301 401 400 350 210 510 890 672 120 500 450 1400 900 20 x 4 250 310 172 550 0.7522 180LC 4 301 301 401 400 350 210 510 890 710 120 500 450 1400 900 20 x 4 250 310 205 580 0.7530 200LC 4 301 301 401 400 350 210 535 915 770 145 580 515 1500 1000 20 x 4 250 310 278 690 0.9637 225SC 4 301 301 401 400 350 210 535 915 816 145 630 565 1500 1000 20 x 4 250 310 327 750 1.04


400 500 +100 +90 331

73

74


TM03

284

2 50

050 40 80 120 160 200 240 280 320 Q [m³/h]

0

10

20

30

40

50

60

70

80

90

100

110

120

130

[m]H

0

2

4

6

8

[m]NPSH

HS 150-125-420-2

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø310 (NPSH)

ø410 (NPSH)

ø310

ø410

0 40 80 120 160 200 240 280 320 Q [m³/h]

0

20

40

60

80

100

120

140

160

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø310

ø310 ø410

ø410


Dimensional sketch



TM03

243

1 43

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

45 225MC 4 479 479 585 365 375 270 365 510 841 145 690 625 1700 1200 20 x 4 250 478 351 948 1.3855 250SC 4 479 479 585 365 375 270 365 535 882.5 170 710 635 1750 1250 20 x 4 250 478 475 1118 1.4975 250MC 4 479 479 585 365 375 270 365 335 920.5 170 710 635 1800 1300 20 x 4 250 478 550 1198 1.2390 280SC 4 479 479 585 365 375 270 365 535 1022 170 760 685 1900 1400 20 x 4 250 478 660 1318 1.71110 280MC 4 479 479 585 365 375 270 365 565 1072 200 760 685 1950 1450 20 x 4 250 478 920 1608 1.81160 315MC 4 479 479 585 365 375 270 365 585 1167 220 825 745 2050 1550 20 x 4 250 478 1040 1778 2.1185 315MB 4 479 479 585 365 375 270 365 585 1167 220 825 745 2050 1500 20 x 4 250 478 1070 1808 2.1

75

76


TM03

281

7 50

050 40 80 120 160 200 240 280 320 360 Q [m³/h]

0

2

4

6

8

10

12

14

16

18

20

22

[m]H

0

2

4

6

8

[m]NPSH

HS 200-150-240

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø205 (NPSH)

ø230 (NPSH)

ø252 (NPSH)

ø205

ø220

ø240

ø252

0 40 80 120 160 200 240 280 320 360 Q [m³/h]

0

4

8

12

16

20

24

28

32

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø205ø220

ø240

ø252

ø205 ø220 ø240

ø252


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

11 160M 4 277 277 345 365 310 200 510 813 608 120 500 450 1250 750 20 x 4 250 255 115 440 0.6115 160L 4 277 277 345 365 310 200 510 813 652 120 500 450 1300 800 20 x 4 250 255 132 460 0.63

18.5 180MC 4 277 277 345 365 310 200 510 813 672 120 500 450 1300 800 20 x 4 250 255 172 500 0.63


362 430 +70 +63 265

77

78


TM03

281

8 50

050 40 80 120 160 200 240 280 320 360 400 440 Q [m³/h]

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36[m]H

0

1

2

3

4

5

[m]NPSH

HS 200-150-300

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

NPSH

ø240

ø260

ø280

ø300

ø325

0 40 80 120 160 200 240 280 320 360 400 440 Q [m³/h]

0

5

10

15

20

25

30

35

40

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø240

ø260

ø280

ø300

ø325ø240ø260 ø280

ø300 ø325


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

11 160M 4 301 301 401 365 315 235 560 919 608 120 500 450 1300 800 20 x 4 250 315 115 500 0.7215 160L 4 301 301 401 365 315 235 560 919 652 120 500 450 1350 850 20 x 4 250 315 132 520 0.74

18.5 180MC 4 301 301 401 365 315 235 560 919 672 120 500 450 1400 900 20 x 4 250 315 172 560 0.7722 180LC 4 301 301 401 365 315 235 560 919 710 120 500 450 1400 900 20 x 4 250 315 205 590 0.7730 200LC 4 301 301 401 365 315 235 585 944 770 145 580 515 1500 1000 20 x 4 250 315 278 700 0.9937 225SC 4 301 301 401 365 315 235 585 944 816 145 630 565 1500 1000 20 x 4 250 315 327 750 1.07


400 500 +100 +90 336

79

80


TM03

281

9 50

050 40 80 120 160 200 240 280 320 360 400 440 Q [m³/h]

0

4

8

12

16

20

24

28

32

36

40

44

48

[m]H

0

1

2

3

4

5

[m]NPSH

HS 200-150-380

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø280 (NPSH)

ø340 (NPSH)

ø375 (NPSH)

ø280

ø300

ø320

ø340

ø360

ø375

0 40 80 120 160 200 240 280 320 360 400 440 Q [m³/h]

0

10

20

30

40

50

60

70

80

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø280ø300

ø320

ø340

ø360

ø375

ø280ø300 ø320 ø340 ø360

ø375


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

22 180LC 4 301 301 401 410 350 210 560 936 710 120 500 450 1400 900 20 x 4 250 355 205 630 0.7930 200LC 4 301 301 401 410 350 210 585 961 770 145 580 515 1500 1000 20 x 4 250 355 278 740 1.0037 225SC 4 301 301 401 410 350 210 585 961 816 145 630 565 1500 1000 20 x 4 250 355 327 790 1.0945 225MC 4 301 301 401 410 350 210 585 961 841 145 630 565 1550 1050 20 x 4 250 355 351 820 1.1355 250SC 4 301 301 401 410 350 210 610 986 882.5 170 700 625 1600 1100 20 x 4 250 355 475 990 1.33


400 500 +100 +90 376

81

82


TM03

284

3 50

050 40 80 120 160 200 240 280 320 360 400 Q [m³/h]

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

[m]H

0

2

4

6

[m]NPSH

HS 200-150-440-2

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø366 (NPSH)ø442 (NPSH)

ø366

ø442

0 40 80 120 160 200 240 280 320 360 400 Q [m³/h]

0

40

80

120

160

200

240

280

320

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø366ø442

ø366

ø442


Dimensional sketch



TM03

243

1 43

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

75 250MC 4 506 506 633 400 425 270 435 605 920.5 170 710 635 1800 1300 20 x 4 250 612 550 1332 1.82110 280MC 4 506 506 633 400 425 270 435 635 1072 200 760 685 1950 1450 20 x 4 250 612 920 1742 2.16132 315SC 4 506 506 633 400 425 270 435 635 1116 200 815 740 2000 1500 20 x 4 250 612 720 1552 2.36160 315MC 4 506 506 633 400 425 270 435 655 1167 220 825 745 2050 1550 20 x 4 250 612 1040 1912 2.49

83

84


TM03

282

0 50

050 50 100 150 200 250 300 350 400 450 500 550 Q [m³/h]

0

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

[m]H

0

2

4

6

8

[m]NPSH

HS 200-150-480

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø360 (NPSH)

ø400 (NPSH)

ø440 (NPSH)

ø475 (NPSH)

ø360

ø380

ø400

ø420

ø440

ø460

ø475

0 50 100 150 200 250 300 350 400 450 500 550 Q [m³/h]

0

20

40

60

80

100

120

140

160

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø360

ø380ø400

ø420

ø440

ø460

ø475

ø360ø380 ø400 ø420 ø440

ø460

ø475


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

45 225MC 4 371 371 496 510 450 270 685 1137 841 145 690 625 1700 1200 20 x 4 250 570 351 1040 1.6055 250SC 4 371 371 496 510 450 270 710 1162 882.5 170 710 635 1750 1250 20 x 4 250 570 475 1210 1.7375 250MC 4 371 371 496 510 450 270 710 1162 920.5 170 710 635 1800 1300 20 x 4 250 570 550 1290 1.7890 280SC 4 371 371 496 510 450 270 710 1162 1022 170 760 685 1900 1400 20 x 4 250 570 660 1410 2.01110 280MC 4 371 371 496 510 450 270 740 1192 1072 200 760 685 1950 1450 20 x 4 250 570 920 1700 2.12132 315SC 4 371 371 496 510 450 270 740 1192 1116 200 815 740 2000 1500 20 x 4 250 570 720 1510 2.33


460 585 +127 +100 595

85

86


TM03

283

9 50

050 50 100 150 200 250 300 350 400 450 500 550 600 Q [m³/h]

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

[m]H

0

4

8

12

16

[m]NPSH

HS 200-150-480-2

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø380 (NPSH) ø475 (NPSH)

ø380

ø428

ø475

0 50 100 150 200 250 300 350 400 450 500 550 600 Q [m³/h]

0

50

100

150

200

250

300

350

400

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø380 ø428 ø475

ø380

ø428

ø475


Dimensional sketch

HS two-stage through-bore, 200-150-480-2


TM03

242

9 43

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

110 280MC 4 735 735 530 550 575 260 370 675 1072 175 1200 1120 2600 850 20 x 6 450 960 920 2900 3.52132 315SC 4 735 735 530 550 575 260 370 675 1116 175 1200 1120 2600 850 20 x 6 450 960 720 2700 3.58160 315MC 4 735 735 530 550 575 260 370 725 1167 225 1200 1120 2700 900 20 x 6 400 960 1030 3060 3.83185 315MB 4 735 735 530 550 575 260 370 725 1167 225 1200 1120 2700 900 20 x 6 400 960 1070 3100 3.83

200/220 315AB 4 735 735 530 550 575 260 370 725 1326 225 1200 1120 2700 900 20 x 6 450 960 1500 3540 4.09250 315CB 4 735 735 530 550 575 260 370 725 1476 225 1200 1120 3000 950 20 x 6 550 960 1660 3710 4.32300 315CB 4 735 735 530 550 575 260 370 725 1476 225 1200 1120 3000 950 20 x 6 550 960 1800 3850 4.32315 355AB 4 735 735 530 550 575 260 370 725 1580 225 1200 1120 3000 950 20 x 6 550 960 2100 4150 4.49

87

88


TM03

282

1 50

050 50 100 150 200 250 300 350 400 450 500 550 600 Q [m³/h]

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40[m]H

0

2

4

6

8

10

12

14

[m]NPSH

HS 250-200-300

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

NPSH

ø235

ø260

ø280

ø300

ø320

ø340

0 50 100 150 200 250 300 350 400 450 500 550 600 Q [m³/h]

0

10

20

30

40

50

60

70

80

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø235ø260

ø280

ø300

ø320

ø340ø235

ø260

ø280 ø300ø320 ø340


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

15 160L 4 346 346 446 450 385 285 660 1041 652 120 600 550 1450 950 20 x 4 250 515 132 730 1.0918.5 180MC 4 346 346 446 450 385 285 660 1041 672 120 600 550 1450 950 20 x 4 250 515 172 770 1.0922 180LC 4 346 346 446 450 385 285 660 1041 710 120 600 550 1500 1000 20 x 4 250 515 205 800 1.1230 200LC 4 346 346 446 450 385 285 685 1066 770 145 640 575 1550 1050 20 x 4 250 515 278 910 1.2737 225SC 4 346 346 446 450 385 285 685 1066 816 145 640 575 1600 1100 20 x 4 250 515 327 960 1.3145 225MC 4 346 346 446 450 385 285 685 1066 841 145 640 575 1650 1150 20 x 4 250 515 351 980 1.3555 250SC 4 346 346 446 450 385 285 710 1091 882.5 170 660 585 1700 1200 20 x 4 250 515 475 1150 1.47


445 545 +100 +90 535

89

90


TM03

282

4 50

050 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800Q [m³/h]

0

4

8

12

16

20

24

28

32

36

40

44

48

52

[m]H

0

2

4

6

8

[m]NPSH

HS 250-200-380

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

NPSH

ø300

ø320

ø340

ø360

ø378

0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800Q [m³/h]

10

20

30

40

50

60

70

80

90

100[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø300

ø320

ø340

ø360

ø378ø300

ø320ø340

ø360ø378


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

30 200LC 4 371 371 496 480 420 225 605 1041 770 145 640 575 1650 1150 20 x 4 250 500 278 890 1.3237 225SC 4 371 371 496 480 420 225 605 1041 816 145 640 575 1700 1200 20 x 4 250 500 327 940 1.3645 225MC 4 371 371 496 480 420 225 605 1041 841 145 640 575 1700 1200 20 x 4 250 500 351 970 1.3655 250SC 4 371 371 496 480 420 225 630 1039 882.5 170 660 585 1750 1250 20 x 4 250 500 475 1140 1.4475 250MC 4 371 371 496 480 420 225 630 1039 920.5 170 660 585 1800 1300 20 x 4 250 500 550 1210 1.48


460 585 +127 +100 530

91

92


TM03

282

2 50

050 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 Q [m³/h]

20

24

28

32

36

40

44

48

52

56

60

64

68

72

76

80

[m]H

0

2

4

6

8

10

[m]NPSH

HS 250-200-480

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

NPSH

ø370

ø380

ø400

ø420

ø440

ø450

ø480

0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 Q [m³/h]

0

40

80

120

160

200

240

280

320

360[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø370ø380

ø400ø420

ø440ø450

ø480

ø370 ø380 ø400

ø420

ø440 ø450ø480


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

75 250MC 4 371 371 496 550 450 270 710 1155 920.5 170 710 635 1800 1300 20 x 4 250 647 550 1370 1.7790 280SC 4 371 371 496 550 450 270 710 1155 1022 170 760 685 1900 1400 20 x 4 250 647 660 1490 2.00110 280MC 4 371 371 496 550 450 270 740 1185 1072 200 760 685 1950 1450 20 x 4 250 647 920 1780 2.11132 315SC 4 371 371 496 550 450 270 740 1185 1116 200 815 740 2000 1500 20 x 4 250 647 720 1590 2.32160 315MC 4 371 371 496 550 450 270 760 1205 1167 220 825 745 2050 1550 20 x 4 250 647 1040 1950 2.45185 315MB 4 371 371 496 550 450 270 760 1205 1167 220 825 745 2050 1550 20 x 4 250 647 1070 1970 2.45


460 585 +127 +100 675

93

94


TM03

395

7 13

060 100 200 300 400 500 600 700 800 900 1000 Q [m³/h]

0

10

20

30

40

50

60

70

80

90

100

110

120

130

[m]H

0

4

8

12

[m]NPSH

HS 250-200-580

ISO 9906 Grade 2

50 Hz, n = 1450 min-1


ø580

ø522

ø464

0 100 200 300 400 500 600 700 800 900 1000 Q [m³/h]

40

80

120

160

200

240

280

320

360

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø464 ø522ø580ø580

ø522

ø464


Dimensional sketch

HS extended, 250-200-580


TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

132 315SC 4 495 495 315 550 550 335 395 730 1116 170 1050 970 2400 850 20 x 6 350 740 720 1700 3.402160 315MC 4 495 495 615 550 550 335 395 780 1167 220 1050 970 2550 875 20 x 6 400 740 1030 2100 3.775275185 315MB 4 495 495 615 550 550 335 395 780 1167 220 1050 970 2550 875 20 x 6 400 740 1070 2140 3.775275200 315AB 4 495 495 615 550 550 335 395 780 1326 220 1050 970 2550 875 20 x 6 400 740 1500 2570 1.554525250 315CB 4 495 495 615 550 550 335 395 780 1476 220 1050 970 2700 900 20 x 6 400 740 1660 2730 1.436085300 315CB 4 495 495 615 550 550 335 395 780 1476 220 1050 970 2700 900 20 x 6 400 740 1800 2870 1.436085315 355AB 4 495 495 615 550 550 335 395 780 1580 220 1050 970 2700 900 20 x 6 450 740 2100 3170 1.436085335 355AB 4 495 495 615 550 550 335 395 780 1580 220 1050 970 2700 900 20 x 6 450 740 2100 3170 0.32571375 355AB 4 495 495 615 550 550 335 395 780 1580 220 1050 970 2700 900 20 x 6 450 740 2200 3270 0.32571

95

96


TM03

284

0 50

050 100 200 300 400 500 600 700 800 900 Q [m³/h]

0

20

40

60

80

100

120

140

160

180

200

220

240

[m]H

0

4

8

12

[m]NPSH

HS 250-200-580-2

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø460 (NPSH)

ø518 (NPSH)

ø575 (NPSH)

ø460

ø518

ø575

0 100 200 300 400 500 600 700 800 900 Q [m³/h]

0

100

200

300

400

500

600

700

800

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø460

ø518

ø575

ø460

ø518

ø575


Dimensional sketch



TM03

242

9 43

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

250 315CB 4 870 870 585 600 750 310 445 825 1476 225 1400 1320 2940 1840 20 x 6 550 1600 1660 3700 6.25300 315CB 4 870 870 585 600 750 310 445 825 1476 225 1400 1320 2940 1840 20 x 6 550 1600 1800 3900 6.25315 355AB 4 870 870 585 600 750 310 445 825 1580 225 1400 1320 3050 1950 20 x 6 550 1600 2100 4200 6.48335 355AB 4 870 870 585 600 750 310 445 825 1580 225 1400 1320 3050 1950 20 x 6 550 1600 2100 4200 6.48375 355AB 4 870 870 585 600 750 310 445 825 1580 225 1400 1320 3050 1950 20 x 6 550 1600 2200 4300 6.48450 400AB 4 870 870 585 600 750 310 445 875 1740 275 1400 1320 3210 2110 20 x 6 550 1600 2900 5100 7.09525 450MB 4 870 870 585 600 750 310 445 875 1767 275 1400 1320 3210 2110 20 x 6 550 1600 3200 5400 7.15600 450MB 4 870 870 585 600 750 310 445 875 1957 275 1400 1320 3210 2110 20 x 6 550 1600 4000 6300 7.57

97

98


TM03

282

3 50

050 50 100 150 200 250 300 350 400 450 500 550 600 650 700 Q [m³/h]

0

2

4

6

8

10

12

14

16

18

20

22

24

[m]H

2

4

6

8

10

[m]NPSH

HS 250-250-240

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

NPSH

ø222

ø236

ø250

ø260

ø265

0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 Q [m³/h]

0

5

10

15

20

25

30

35

40

45[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø222

ø236

ø250

ø260ø265

ø222ø236

ø250 ø260ø265


HS standard pump with motor




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

18.5 180MC 4 346 346 446 490 340 210 560 935 672 120 500 450 1450 950 20 x 4 250 390 172 630 0.8122 180LC 4 346 346 446 490 340 210 560 935 710 120 500 450 1500 1000 20 x 4 250 390 205 660 0.8430 200LC 4 346 346 446 490 340 210 585 960 770 145 580 515 1550 1000 20 x 4 250 390 278 770 1.04


445 545 +100 +90 415

99

100


TM03

282

5 50

050 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 Q [m³/h]

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

[m]H

0

2

4

6

[m]NPSH

HS 250-250-300

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø245 (NPSH)

ø280 (NPSH)

ø318 (NPSH)

ø245

ø260

ø280

ø300

ø318

0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850Q [m³/h]

0

10

20

30

40

50

60

70

80

90[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø245 ø260 ø280 ø300 ø318

ø245ø260

ø280

ø300

ø318


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

30 200LC 4 346 346 446 430 400 250 685 1074 770 145 640 575 1550 1050 20 x 4 250 460 278 850 1.2837 225SC 4 346 346 446 430 400 250 685 1074 816 145 640 575 1600 1100 20 x 4 250 460 327 900 1.3245 225MC 4 346 346 446 430 400 250 685 1074 841 145 640 575 1650 1150 20 x 4 250 460 351 950 1.3655 250SC 4 346 346 446 430 400 250 710 1099 882.5 170 660 585 1700 1200 20 x 4 250 460 475 1100 1.4875 250MC 4 346 346 446 430 400 250 710 1099 920.5 170 660 585 1700 1200 20 x 4 250 460 550 1150 1.48


445 545 +100 +90 489

101

102


TM03

282

6 50

050 100 200 300 400 500 600 700 800 900 1000 Q [m³/h]

0

5

10

15

20

25

30

35

40

45

50

55

60

[m]H

0

2

4

6

[m]NPSH

HS 300-250-380

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø320 (NPSH)ø360 (NPSH)ø421 (NPSH)

ø320

ø340

ø360

ø380

ø400

ø421

0 100 200 300 400 500 600 700 800 900 1000 Q [m³/h]

0

20

40

60

80

100

120

140

160

180[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø320ø340

ø360

ø380

ø400

ø421

ø320 ø340 ø360 ø380ø400

ø421


Dimensional sketch




TM03

225

5 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

55 250SC 4 371 371 496 590 420 265 710 1181 882.5 170 710 635 1750 1250 20 x 4 250 660 475 1300 1.7675 250MC 4 371 371 496 590 420 265 710 1181 920.5 170 710 635 1800 1300 20 x 4 250 660 550 1380 1.8190 280SC 4 371 371 496 590 420 265 710 1181 1022 170 760 685 1900 1400 20 x 4 250 660 660 1500 2.05110 280MC 4 371 371 496 590 420 265 740 1211 1072 200 760 685 1950 1450 20 x 4 250 660 920 1790 2.15132 315SC 4 371 371 496 590 420 265 740 1211 1116 200 815 740 2000 1500 20 x 4 250 660 720 1600 2.37


460 585 +127 +100 685

103

104


TM03

282

8 50

050 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 Q [m³/h]

0

4

8

12

16

20

24

28

32

36

40

44

48

52

56

60

[m]H

0

2

4

6

8

[m]NPSH

HS 300-250-420

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø332 (NPSH)

ø415 (NPSH)

ø332

ø375

ø415

0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600Q [m³/h]

0

40

80

120

160

200

240

280

320

360[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø332

ø375ø415

ø332

ø375

ø415


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

110 280MC 4 600 600 740 650 550 310 355 755 1072 175 1400 1320 2600 850 20 x 6 450 905 920 2200 3.10132 315SC 4 600 600 740 650 550 310 355 755 1116 175 1400 1320 2600 850 20 x 6 450 905 720 2000 4.85160 315MC 4 600 600 740 650 550 310 355 805 1167 225 1400 1320 2700 900 20 x 6 400 905 1030 2360 5.26185 315MB 4 600 600 740 650 550 310 355 805 1167 225 1400 1320 2700 900 20 x 6 400 905 1070 2400 5.26200 315AB 4 600 600 740 650 550 310 355 805 1326 225 1400 1320 2700 900 20 x 6 450 905 1500 2840 2.73

105

106


TM03

282

9 50

050 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 Q [m³/h]

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

95

100

[m]H

2

4

6

8

10

[m]NPSH

HS 300-250-510

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø410 (NPSH)

ø510 (NPSH)

ø410

ø480

ø510

0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 Q [m³/h]

0

50

100

150

200

250

300

350

400

450[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø410

ø480

ø510

ø410

ø480

ø510


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

160 315MC 4 600 600 740 650 600 310 380 805 1167 225 1400 1320 2550 875 20 x 6 400 971 1030 2430 3.26185 315MB 4 600 600 740 650 600 310 380 805 1167 225 1400 1320 2550 875 20 x 6 400 971 1070 2470 5.08200 315AB 4 600 600 740 650 600 310 380 805 1326 225 1400 1320 2700 900 20 x 6 450 971 1500 2910 5.38250 315CB 4 600 600 740 650 600 310 380 805 1476 225 1400 1320 3000 950 20 x 6 550 971 1660 3080 5.97300 355AB 4 600 600 740 650 600 310 380 805 1476 225 1400 1320 3000 950 20 x 6 550 971 1800 3220 5.97315 355AB 4 600 600 740 650 600 310 380 805 1580 225 1400 1320 3000 950 20 x 6 550 971 2100 3520 5.97

107

108


TM03

283

0 50

050 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 Q [m³/h]

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

[m]H

0

4

8

12

16

20

24

[m]NPSH

HS 300-250-680

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø677 (NPSH)

ø542 (NPSH)

ø542

ø609

ø677

0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 Q [m³/h]

100

200

300

400

500

600

700

800

900

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø542ø609

ø677

ø542

ø609

ø677


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

250 315CB 4 600 600 740 700 700 400 480 925 1476 225 1400 1320 3000 950 20 x 6 550 1455 1660 3530 7.08300 315CB 4 600 600 740 700 700 400 480 925 1476 225 1400 1320 3000 950 20 x 6 550 1455 1800 3670 7.08315 355AB 4 600 600 740 700 700 400 480 925 1580 225 1400 1320 3000 950 20 x 6 550 1455 2100 3970 7.08335 355AB 4 600 600 740 700 700 400 480 925 1580 225 1400 1320 3000 950 20 x 6 550 1455 2100 3970 7.08375 355AB 4 600 600 740 700 700 400 480 925 1580 225 1400 1320 3000 950 20 x 6 550 1455 2200 4070 7.08450 400AB 4 600 600 740 700 700 400 480 925 1740 275 1400 1320 3200 1050 20 x 6 550 1455 2900 4880 7.08525 450MB 4 600 600 740 700 700 400 480 925 1767 275 1400 1320 3200 1050 20 x 6 550 1455 3200 5180 7.55600 450AB 4 600 600 740 700 700 400 480 925 1957 275 1400 1320 3500 1200 20 x 6 550 1455 4000 6000 8.26

109

110


TM03

283

1 50

050 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 Q [m³/h]

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

[m]H

0

4

8

12

16

[m]NPSH

HS 350-300-340

ISO 9906 Grade 2

50 Hz, n = 1450 min-1


ø313 (NPSH)

ø290

ø313

ø337

0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600Q [m³/h]

0

20

40

60

80

100

120

140

160

180[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø290ø313

ø337

ø290

ø313

ø337


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

55 250SC 4 495 495 615 600 450 330 355 820 882.5 170 1000 970 2000 650 20 x 6 350 745 475 1440 2.8275 250MC 4 495 495 615 600 450 330 355 820 920.5 170 1050 970 2400 850 20 x 6 350 745 550 1540 3.5590 280SC 4 495 495 615 600 450 330 355 820 1022 170 1050 970 2400 850 20 x 6 350 745 660 1650 3.55110 280MC 4 495 495 615 600 450 330 355 820 1072 170 1050 970 2400 850 20 x 6 350 745 920 1910 3.55

111

112


TM03

283

2 50

050 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 Q [m³/h]

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

[m]H

0

4

8

12

[m]NPSH

HS 350-300-480

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø380 (NPSH)


ø380

ø427

ø475

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 Q [m³/h]

0

100

200

300

400

500

600

700

800

900[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø380 ø427 ø475

ø380

ø427

ø475


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

185 315MB 4 683 683 852 680 600 345 410 875 1167 225 1400 1320 3000 950 20 x 6 550 1050 1070 2540 6.48200/220 315AB 4 683 683 852 680 600 345 410 875 1326 225 1400 1320 3000 950 20 x 6 550 1050 1500 2970 6.48250 315CB 4 683 683 852 680 600 345 410 875 1476 225 1400 1320 3000 950 20 x 6 550 1050 1660 3130 6.48300 315CB 4 683 683 852 680 600 345 410 875 1476 225 1400 1320 3000 950 20 x 6 550 1050 1800 3270 6.48315 355AB 4 683 683 852 680 600 345 410 875 1580 225 1400 1320 3200 1050 20 x 6 550 1050 2100 3580 6.91335 355AB 4 683 683 852 680 600 345 410 875 1580 225 1400 1320 3200 1050 20 x 6 550 1050 2100 3580 6.91375 355AB 4 683 683 852 680 600 345 410 875 1580 225 1400 1320 3200 1050 20 x 6 550 1050 2200 3680 6.91450 400AB 4 683 683 852 680 600 345 410 875 1740 275 1400 1320 3500 1200 20 x 6 550 1050 2900 4490 7.56

113

114


TM03

283

3 50

050 200 400 600 800 1000 1200 1400 1600 1800 2000 Q [m³/h]

10

20

30

40

50

60

70

80

90

100

110

120

130

[m]H

0

4

8

12

16

[m]NPSH

HS 350-300-590

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø468 (NPSH)

ø526 (NPSH)

ø585 (NPSH)

ø468

ø526

ø585

0 200 400 600 800 1000 1200 1400 1600 1800 2000 Q [m³/h]

0

100

200

300

400

500

600

700

800

900[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø468 ø526ø585

ø468

ø526

ø585


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

250 315CB 4 600 600 740 650 700 400 440 925 1476 225 1400 1320 3000 950 20 x 6 550 1354 1660 3460 6.88300 315CB 4 600 600 740 650 700 400 440 925 1476 225 1400 1320 3000 950 20 x 6 550 1354 1800 3600 6.88315 355AB 4 600 600 740 650 700 400 440 925 1580 225 1400 1320 3000 950 20 x 6 550 1354 2100 3900 6.88335 355AB 4 600 600 740 650 700 400 440 925 1580 225 1400 1320 3000 950 20 x 6 550 1354 2100 3900 6.88375 355AB 4 600 600 740 650 700 400 440 925 1580 225 1400 1320 3000 950 20 x 6 550 1354 2200 4000 6.88450 400AB 4 600 600 740 650 700 400 440 925 1740 275 1400 1320 3200 1050 20 x 6 550 1354 2900 4880 7.34525 450MB 4 600 600 740 650 700 400 440 925 1767 275 1400 1320 3200 1050 20 x 6 550 1354 3200 5180 7.34600 450AB 4 600 600 740 650 700 400 440 925 1957 275 1400 1320 3500 1200 20 x 6 550 1354 4000 6000 8.03

115

116


TM03

283

4 50

050 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 Q [m³/h]

50

60

70

80

90

100

110

120

130

140

150

160

170

180

190

200

210

220

[m]H

0

4

8

12

[m]NPSH

HS 350-300-770

ISO 9906 Grade 2

50 Hz, n = 1450 min-1


ø619

ø697

ø774

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 Q [m³/h]

200

400

600

800

1000

1200

1400

1600

1800

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø619 ø697 ø774

ø619

ø697

ø774


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

450 400AB 4 683 683 852 800 800 450 545 1025 1740 275 1400 1320 3500 1200 20 x 6 550 2000 2900 5440 9.23525 450MB 4 683 683 852 800 800 450 545 1025 1767 275 1400 1320 3500 1200 20 x 6 550 2000 3200 5740 9.23600 450AB 4 683 683 852 800 800 450 545 1025 1957 275 1400 1320 3500 1200 20 x 6 550 2000 4000 6540 9.23

117

118


TM03

283

5 50

050 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Q [m³/h]

0

4

8

12

16

20

24

28

32

36

40

44

48

[m]H

0

4

8

12

[m]NPSH

HS 350-350-390

ISO 9906 Grade 2

50 Hz, n = 1450 min-1


ø308

ø347

ø385

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Q [m³/h]

0

40

80

120

160

200

240

280

320

360[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø308ø347

ø385

ø308

ø347

ø385


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

110 280MC 4 600 600 740 700 500 370 400 825 1072 175 1400 1320 2600 850 20 x 6 450 1020 920 2310 5.35132 315SC 4 600 600 740 700 500 370 400 825 1116 175 1400 1320 2600 850 20 x 6 450 1020 720 2110 5.35160 315MC 4 600 600 740 700 500 370 400 925 1167 225 1400 1320 2550 875 20 x 6 400 1020 1030 2480 5.68185 315MB 4 600 600 740 700 500 370 400 925 1167 225 1400 1320 2550 875 20 x 6 400 1020 1070 2520 5.68200 315AB 4 600 600 740 700 500 370 400 925 1326 225 1400 1320 2700 900 20 x 6 450 1020 1500 2950 6.01250 315CB 4 600 600 740 700 500 370 400 925 1476 225 1400 1320 3000 950 20 x 6 550 1020 1660 3130 6.68

119

120


TM03

283

6 50

050 400 800 1200 1600 2000 2400 2800 3200 3600 Q [m³/h]

0

5

10

15

20

25

30

35

40

45

50

55

60

65

[m]H

5

10

15

20

25

[m]NPSH

HS 450-350-440

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø346 (NPSH)

ø433 (NPSH)

ø346

ø390

ø433

0 400 800 1200 1600 2000 2400 2800 3200 3600 Q [m³/h]

0

100

200

300

400

500

600

700

800

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø346ø390 ø433

ø346

ø390

ø433


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

250 315CB 4 683 683 852 700 600 400 455 975 1476 225 1400 1320 3000 950 20 x 6 550 1429 1660 3510 7.21300 315CB 4 683 683 852 700 600 400 455 975 1476 225 1400 1320 3000 950 20 x 6 550 1429 1800 3650 7.21315 355AB 4 683 683 852 700 600 400 455 975 1580 225 1400 1320 3200 1050 20 x 6 550 1429 2100 3960 7.69335 355AB 4 683 683 852 700 600 400 455 975 1580 225 1400 1320 3200 1050 20 x 6 550 1429 2100 3960 7.69375 355AB 4 683 683 852 700 600 400 455 975 1580 225 1400 1320 3200 1050 20 x 6 550 1429 2200 4060 7.69450 400AB 4 683 683 852 700 600 400 455 975 1740 275 1400 1320 3500 1200 20 x 6 550 1429 2900 4870 8.41

121

122


TM03

283

7 50

050 400 800 1200 1600 2000 2400 2800 3200 3600 Q [m³/h]

0

10

20

30

40

50

60

70

80

90

100

[m]H

4

8

12

16

20

[m]NPSH

HS 450-350-540

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø428

ø482

ø535

ø428 (NPSH)

ø482 (NPSH)

ø535 (NPSH)

0 400 800 1200 1600 2000 2400 2800 3200 3600 Q [m³/h]

100

200

300

400

500

600

700

800

900

1000[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø428ø482

ø535

ø428

ø482

ø535


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

375 355AB 4 683 683 852 700 600 400 456 975 1580 225 1400 1320 3200 1050 20 x 6 550 1660 2200 4290 7.69450 400AB 4 683 683 852 700 600 400 456 975 1740 275 1400 1320 3500 1200 20 x 6 550 1660 2900 5100 8.41525 450MB 4 683 683 852 700 600 400 456 975 1767 275 1400 1320 3500 1200 20 x 6 550 1660 3200 5400 8.41600 450AB 4 683 683 852 700 600 400 456 975 1957 275 1400 1320 3500 1200 20 x 6 550 1660 4000 6200 8.41

123

124


TM03

283

8 50

050 400 800 1200 1600 2000 2400 2800 3200 Q [m³/h]

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

[m]H

0

4

8

12

16

[m]NPSH

HS 450-350-660

ISO 9906 Grade 2

50 Hz, n = 1450 min-1

ø528 (NPSH)

ø660 (NPSH)

ø528

ø594

ø660

0 400 800 1200 1600 2000 2400 2800 3200 Q [m³/h]

0

200

400

600

800

1000

1200

1400

1600

1800[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø660

ø528ø594

ø528

ø594

ø660


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

450 400AB 4 683 683 852 740 750 420 500 1025 1740 275 1400 1320 3500 1200 20 x 6 550 1956 2900 5400 8.97525 450MB 4 683 683 852 740 750 420 500 1025 1767 275 1400 1320 3500 1200 20 x 6 550 1956 3200 5700 8.97600 450AB 4 683 683 852 740 750 420 500 1025 1957 275 1400 1320 3500 1200 20 x 6 550 1956 4000 6500 8.97

125

126


6-pole

TM03

286

1 50

050 40 80 120 160 200 240 280 320 360 400 Q [m³/h]

12

16

20

24

28

32

36

40

44

48

52

56

60

64

68

72

76

[m]H

0

2

4

6

[m]NPSH

HS 200-150-480-2

ISO 9906 Grade 2

50 Hz, n = 970 min-1

ø380 (NPSH)

ø475 (NPSH)

ø380

ø428

ø475

0 40 80 120 160 200 240 280 320 360 400 Q [m³/h]

10

20

30

40

50

60

70

80

90

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø380 ø428ø475

ø380

ø428

ø475


Dimensional sketch



TM03

242

9 43

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

37 250SC 6 735 735 530 550 575 260 370 650 882.5 150 1050 970 2150 1450 20 x 6 350 960 407 2280 2.7645 250MC 6 735 735 530 550 575 260 370 650 920.5 150 1050 970 2190 1490 20 x 6 350 960 440 2320 2.8155 280SC 6 735 735 530 550 575 260 370 675 1022 175 1050 970 2290 1590 20 x 6 350 960 610 2550 3.0175 280MC 6 735 735 530 550 575 260 370 675 1072 175 1200 1120 2340 1440 20 x 6 450 960 710 2680 3.52

127

128


TM03

395

6 13

060 50 100 150 200 250 300 350 400 450 500 550 600 650 700 Q [m³/h]

8

12

16

20

24

28

32

36

40

44

48

52

56

[m]H

1

2

3

4

5

[m]NPSH

HS 250-200-580

ISO 9906 Grade 2

50 Hz, n = 970 min-1

ø580

ø522


ø464

0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 Q [m³/h]

0

20

40

60

80

100

120

140

160

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø522ø464ø580

ø580

ø522

ø464


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

37 250SC 6 495 495 615 550 550 335 395 705 882.5 145 1050 970 2300 800 20 x 6 350 740 407 1320 3.1945 250MC 6 495 495 615 550 550 335 395 705 920.5 145 1050 970 2300 800 20 x 6 350 740 740 1360 3.1955 280SC 6 495 495 615 550 550 335 395 730 1022 170 1050 970 2400 850 20 x 6 350 740 610 1590 3.4075 280MC 6 495 495 615 550 550 335 395 730 1072 170 1050 970 2400 850 20 x 6 350 740 710 1690 3.4090 315SC 6 495 495 615 550 550 335 395 730 1116 170 1050 970 2400 850 20 x 6 350 740 870 1850 3.40110 315MC 6 495 495 615 550 550 335 395 730 1167 170 1050 970 2400 850 20 x 6 350 740 1100 2080 3.40

129

130


TM03

286

2 50

050 50 100 150 200 250 300 350 400 450 500 550 600 650 Q [m³/h]

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

95

100

105

110[m]H

1

2

3

4

[m]NPSH

HS 250-200-580-2

ISO 9906 Grade 2

50 Hz, n = 970 min-1

ø460 (NPSH)

ø518 (NPSH)

ø575 (NPSH)

ø460

ø518

ø575

0 50 100 150 200 250 300 350 400 450 500 550 600 650 Q [m³/h]

40

60

80

100

120

140

160

180

200

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø460 ø518

ø575

ø460

ø518

ø575


Dimensional sketch



TM03

242

9 43

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

75 280MC 6 870 870 585 600 750 310 445 775 1072 175 1400 1320 2540 1640 20 x 6 450 1600 710 2700 5.1890 315SC 6 870 870 585 600 750 310 445 775 1116 175 1400 1320 2580 1680 20 x 6 450 1600 870 2900 5.27110 315MC 6 870 870 585 600 750 310 445 775 1167 175 1400 1320 2630 1730 20 x 6 450 1600 1100 3100 5.37132 315MC 6 870 870 585 600 750 310 445 775 1167 175 1400 1320 2630 1730 20 x 6 450 1600 1000 3000 5.37160 315AB 6 870 870 585 600 750 310 445 825 1326 225 1400 1320 2790 1690 20 x 6 550 1600 1600 3600 5.93185 315AB 6 870 870 585 600 750 310 445 825 1326 225 1400 1320 2790 1690 20 x 6 550 1600 1550 3600 5.93

131

132


TM03

285

0 50

050 100 200 300 400 500 600 700 800 900 1000 Q [m³/h]

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

[m]H

0

2

4

6

[m]NPSH

HS 300-250-420

ISO 9906 Grade 2

50 Hz, n = 970 min-1


ø332

ø375

ø415

0 100 200 300 400 500 600 700 800 900 1000 Q [m³/h]

0

10

20

30

40

50

60

70

80

90[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø332

ø375ø415

ø332

ø375

ø415


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

30 225MC 6 600 600 740 650 550 310 355 730 841 150 1400 1320 2300 800 20 x 6 350 905 345 1530 4.1937 250SC 6 600 600 740 650 550 310 355 730 882.5 150 1400 1320 2300 800 20 x 6 350 905 407 1590 4.1945 250MC 6 600 600 740 650 550 310 355 730 920.5 150 1400 1320 2300 800 20 x 6 350 905 440 1620 4.1955 280SC 6 600 600 740 650 550 310 355 755 1022 175 1400 1320 2400 850 20 x 6 350 905 610 1860 4.4875 280MC 6 600 600 740 650 550 310 355 755 1072 175 1400 1320 2600 850 20 x 6 450 905 710 1990 4.85

133

134


TM03

285

1 50

050 100 200 300 400 500 600 700 800 900 1000 Q [m³/h]

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

42

[m]H

0

2

4

6

[m]NPSH

HS 300-250-510

ISO 9906 Grade 2

50 Hz, n = 970 min-1

ø410 (NPSH)

ø510 (NPSH)

ø410

ø480

ø510

0 100 200 300 400 500 600 700 800 900 1000 Q [m³/h]

0

20

40

60

80

100

120

140

160

180[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø410

ø480ø510

ø410

ø480

ø510


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

37 250SC 6 600 600 740 650 600 310 380 730 882.5 150 1400 1320 2300 800 20 x 6 350 971 407 1650 4.2945 250MC 6 600 600 740 650 600 310 380 730 920.5 150 1400 1320 2300 800 20 x 6 350 971 440 1690 4.2955 280SC 6 600 600 740 650 600 310 380 755 1022 175 1400 1320 2400 850 20 x 6 350 971 610 1920 4.5875 280MC 6 600 600 740 650 600 310 380 755 1072 175 1400 1320 2600 850 20 x 6 450 971 710 3050 4.9690 315SC 6 600 600 740 650 600 310 380 755 1116 175 1400 1320 2600 850 20 x 6 450 971 870 2210 4.96110 315MC 6 600 600 740 650 600 310 380 755 1167 175 1400 1320 2600 850 20 x 6 450 971 1100 2440 4.96

135

136


TM03

285

2 50

050 100 200 300 400 500 600 700 800 900 1000 1100 Q [m³/h]

20

24

28

32

36

40

44

48

52

56

60

64

68

72

76

[m]H

0

4

8

12

[m]NPSH

HS 300-250-680

ISO 9906 Grade 2

50 Hz, n = 970 min-1

ø542 (NPSH)

ø677 (NPSH)

ø542

ø609

ø677

0 100 200 300 400 500 600 700 800 900 1000 1100 Q [m³/h]

0

40

80

120

160

200

240

280

320

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø542ø609 ø677

ø542

ø609

ø677


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

90 315SC 6 600 600 740 700 700 400 480 875 1116 175 1400 1320 2600 850 20 x 6 450 1455 870 2700 5.92110 315MC 6 600 600 740 700 700 400 480 875 1167 175 1400 1320 2600 850 20 x 6 450 1455 1100 2930 5.92132 315MC 6 600 600 740 700 700 400 480 875 1167 175 1400 1320 2600 850 20 x 6 450 1455 1000 2830 5.92160 315AB 6 600 600 740 700 700 400 480 925 1326 225 1400 1320 3000 950 20 x 6 550 1455 1600 3470 7.08185 315AB 6 600 600 740 700 700 400 480 925 1326 225 1400 1320 3000 950 20 x 6 550 1455 1550 3520 7.08200 315CB 6 600 600 740 700 700 400 480 925 1476 225 1400 1320 3000 950 20 x 6 550 1455 1660 3630 7.08250 355AB 6 600 600 740 700 700 400 480 925 1580 225 1400 1320 3000 950 20 x 6 550 1455 2000 3970 7.08

137

138


TM03

285

3 50

050 100 200 300 400 500 600 700 800 900 1000 Q [m³/h]

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

[m]H

0

2

4

6

8

[m]NPSH

HS 350-300-340

ISO 9906 Grade 2

50 Hz, n = 970 min-1

ø290 (NPSH)


ø290

ø313

ø337

0 100 200 300 400 500 600 700 800 900 1000 Q [m³/h]

0

5

10

15

20

25

30

35

40

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø290ø313

ø337

ø290

ø313

ø337


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

15 180LC 6 495 495 615 600 450 330 355 770 710 120 1000 950 1850 575 20 x 6 350 745 210 1070 2.5018.5 200LC 6 495 495 615 600 450 330 355 770 770 120 1000 950 2000 650 20 x 6 350 745 270 1130 2.7022 200LC 6 495 495 615 600 450 330 355 770 770 120 1000 950 2000 650 20 x 6 350 745 282 1150 2.7030 225MC 6 495 495 615 600 450 330 355 795 841 145 1000 950 2000 650 20 x 6 350 745 345 1260 2.76

139

140


TM03

285

4 50

050 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 Q [m³/h]

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

[m]H

0

2

4

6

[m]NPSH

HS 350-300-480

ISO 9906 Grade 2

50 Hz, n = 970 min-1


ø475 (NPSH)

ø380

ø427

ø475

0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 Q [m³/h]

0

20

40

60

80

100

120

140

160

180[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø380 ø427 ø475

ø380

ø427

ø475


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

45 250MC 6 683 683 852 680 600 345 410 800 920.5 150 1400 1320 2500 850 20 x 6 400 1050 440 1790 5.0855 280SC 6 683 683 852 680 600 345 410 825 1022 175 1400 1320 2800 900 20 x 6 500 1050 610 2070 5.8175 280MC 6 683 683 852 680 600 345 410 825 1072 175 1400 1320 2800 900 20 x 6 500 1050 710 2170 5.8190 315SC 6 683 683 852 680 600 345 410 825 1116 175 1400 1320 2800 900 20 x 6 500 1050 870 2330 5.81110 315MC 6 683 683 852 680 600 345 410 825 1167 175 1400 1320 2800 900 20 x 6 500 1050 1100 2560 5.81132 315MC 6 683 683 852 680 600 345 410 825 1167 175 1400 1320 2800 900 20 x 6 500 1050 1000 2460 5.81

141

142


TM03

285

5 50

050 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 Q [m³/h]

22

24

26

28

30

32

34

36

38

40

42

44

46

48

50

52

54

56

[m]H

0

2

4

6

[m]NPSH

HS 350-300-590

ISO 9906 Grade 2

50 Hz, n = 970 min-1


ø585 (NPSH)

ø468

ø526

ø585

0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 Q [m³/h]

0

40

80

120

160

200

240

280

320

360[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø468 ø526 ø585

ø468

ø526

ø585


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

90 315SC 6 600 600 740 650 700 400 440 875 1116 175 1400 1320 2600 850 20 x 6 450 1354 870 2600 5.74110 315MC 6 600 600 740 650 700 400 440 875 1167 175 1400 1320 2600 850 20 x 6 450 1354 1100 2830 5.74132 315MC 6 600 600 740 650 700 400 440 875 1167 175 1400 1320 2600 850 20 x 6 450 1354 1000 2730 5.74160 315AB 6 600 600 740 650 700 400 440 925 1326 225 1400 1320 2700 900 20 x 6 450 1354 1600 3390 6.19185 315AB 6 600 600 740 650 700 400 440 925 1326 225 1400 1320 2700 900 20 x 6 450 1354 1550 3340 6.19200 315CB 6 600 600 740 650 700 400 440 925 1476 225 1400 1320 3000 950 20 x 6 550 1354 1660 3460 6.88250 355AB 6 600 600 740 650 700 400 440 925 1580 225 1400 1320 3000 950 20 x 6 550 1354 2000 3800 6.88

143

144


TM03

285

6 50

050 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600Q [m³/h]

28

32

36

40

44

48

52

56

60

64

68

72

76

80

84

88

92

96

[m]H

0

2

4

6

[m]NPSH

HS 350-300-770

ISO 9906 Grade 2

50 Hz, n = 970 min-1


ø619

ø697

ø774

0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 Q [m³/h]

0

100

200

300

400

500

600

700

800

900[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø619 ø697 ø774

ø619

ø697

ø774


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

132 315MC 6 683 683 852 800 800 450 545 975 1167 175 1400 1320 2800 900 20 x 6 500 2000 1000 3310 7.15160 315AB 6 683 683 852 800 800 450 545 1025 1326 225 1400 1320 3000 950 20 x 6 550 2000 1600 4020 7.91185 315AB 6 683 683 852 800 800 450 545 1025 1326 225 1400 1320 3000 950 20 x 6 550 2000 1550 3970 7.91200 315CB 6 683 683 852 800 800 450 545 1025 1476 225 1400 1320 3000 950 20 x 6 550 2000 1660 4080 7.91250 355AB 6 683 683 852 800 800 450 545 1025 1580 225 1400 1320 3200 1050 20 x 6 550 2000 2000 4420 8.44300 355CB 6 683 683 852 800 800 450 545 1025 1770 225 1400 1320 3500 1200 20 x 6 550 2000 2700 5140 9.23315 355CB 6 683 683 852 800 800 450 545 1025 1770 225 1400 1320 3500 1200 20 x 6 550 2000 2700 5140 9.23335 355CB 6 683 683 852 800 800 450 545 1025 1770 225 1400 1320 3500 1200 20 x 6 550 2000 2700 5140 9.23375 400AB 6 683 683 852 800 800 450 545 1025 1740 225 1400 1320 3500 1200 20 x 6 550 2000 2900 5340 9.23450 450MB 6 683 683 852 800 800 450 545 1025 1767 275 1400 1320 3500 1200 20 x 6 550 2000 3200 5740 9.23

145

146


TM03

285

7 50

050 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 Q [m³/h]

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

[m]H

0

2

4

6

[m]NPSH

HS 350-350-390

ISO 9906 Grade 2

50 Hz, n = 970 min-1


ø308

ø347

ø385

0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 Q [m³/h]

10

20

30

40

50

60

70

80

90

100[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø308ø347

ø385

ø308

ø347

ø385


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

30 225MC 6 600 600 740 700 700 370 400 850 841 150 1400 1320 2300 800 20 x 6 350 1020 345 1640 4.8337 250SC 6 600 600 740 700 500 370 400 850 882.5 150 1400 1320 2300 800 20 x 6 350 1020 407 1700 4.8345 250MC 6 600 600 740 700 500 370 400 850 920.5 150 1400 1320 2300 800 20 x 6 350 1020 440 1740 4.8355 280SC 6 600 600 740 700 500 370 400 875 1022 175 1400 1320 2400 850 20 x 6 350 1020 610 1980 5.1475 280MC 6 600 600 740 700 500 370 400 875 1072 175 1400 1320 2600 850 20 x 6 450 1020 710 2100 5.57

147

148


TM03

285

8 50

050 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 Q [m³/h]

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

[m]H

0

4

8

12

[m]NPSH

HS 450-350-440

ISO 9906 Grade 2

50 Hz, n = 970 min-1


ø346

ø390

ø433

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 Q [m³/h]

20

40

60

80

100

120

140

160

180

[kW]P2

0

10

20

30

40

50

60

70

80

[%]Eta

ø346 ø390 ø433

ø346

ø390

ø433


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

75 280MC 6 683 683 852 700 600 400 455 925 1072 175 1400 1320 2800 900 20 x 6 500 1429 710 2450 6.4990 315SC 6 683 683 852 700 600 400 455 925 1116 175 1400 1320 2800 900 20 x 6 500 1429 870 2610 6.49110 315MC 6 683 683 852 700 600 400 455 925 1167 175 1400 1320 2800 900 20 x 6 500 1429 1100 2840 6.49132 315MC 6 683 683 852 700 600 400 455 925 1167 175 1400 1320 2800 900 20 x 6 500 1429 1000 2740 6.49

149

150


TM03

285

9 50

050 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 Q [m³/h]

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

42

44

[m]H

0

4

8

[m]NPSH

HS 450-350-540

ISO 9906 Grade 2

50 Hz, n = 970 min-1


ø535 (NPSH)

ø428

ø482

ø535

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 Q [m³/h]

0

40

80

120

160

200

240

280

320

360[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø428ø482

ø535

ø428

ø482

ø535


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

110 315MC 6 683 683 852 700 600 400 456 925 1167 175 1400 1320 2800 900 20 x 6 500 1660 1100 3070 6.50132 315MC 6 683 683 852 700 600 400 456 925 1167 175 1400 1320 2800 900 20 x 6 500 1660 1000 2970 6.50160 315AB 6 683 683 852 700 600 400 456 975 1326 225 1400 1320 3000 950 20 x 6 550 1660 1600 3680 7.21185 315AB 6 683 683 852 700 600 400 456 975 1326 225 1400 1320 3000 950 20 x 6 550 1660 1550 3630 7.21200 315CB 6 683 683 852 700 600 400 456 975 1476 225 1400 1320 3000 950 20 x 6 550 1660 1660 3740 7.21250 355AB 6 683 683 852 700 600 400 456 975 1580 225 1400 1320 3200 1050 20 x 6 550 1660 2000 4090 7.69

151

152


TM03

286

0 50

050 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Q [m³/h]

12

16

20

24

28

32

36

40

44

48

52

56

60

64

68

72

76

[m]H

0

2

4

6

8

[m]NPSH

HS 450-350-660

ISO 9906 Grade 2

50 Hz, n = 970 min-1

ø528 (NPSH)

ø660 (NPSH)

ø528

ø594

ø660

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Q [m³/h]

50

100

150

200

250

300

350

400

450

500[kW]P2

0

10

20

30

40

50

60

70

80

90[%]Eta

ø528ø594

ø660

ø528

ø594

ø660


Dimensional sketch



TM03

243

0 40

05

Motorsize[kW]


Pump Net wt.

[Kg]

Motor Net wt.

[Kg]

Total Net wt.

[Kg]

ShippingVol. [m3]

132 315MC 6 683 683 852 740 750 420 500 975 1167 175 1400 1320 2800 900 20 x 6 500 1956 1000 3270 6.94160 315AB 6 683 683 852 740 750 420 500 1025 1326 225 1400 1320 3000 950 20 x 6 550 1956 1600 3970 7.69185 315AB 6 683 683 852 740 750 420 500 1025 1326 225 1400 1320 3000 950 20 x 6 550 1956 1550 3920 7.69200 315CB 6 683 683 852 740 750 420 500 1025 1476 225 1400 1320 3000 950 20 x 6 550 1956 1660 4030 7.69250 355AB 6 683 683 852 740 750 420 500 1025 1580 225 1400 1320 3200 1050 20 x 6 550 1956 2100 4480 8.20300 355CB 6 683 683 852 740 750 420 500 1025 1770 225 1400 1320 3500 1200 20 x 6 550 1956 2700 5100 8.97315 355CB 6 683 683 852 740 750 420 500 1025 1770 225 1400 1320 3500 1200 20 x 6 550 1956 2700 5100 8.97335 355CB 6 683 683 852 740 750 420 500 1025 1770 225 1400 1320 3500 1200 20 x 6 550 1956 2700 5100 8.97375 400AB 6 683 683 852 740 750 420 500 1025 1740 225 1400 1320 3500 1200 20 x 6 550 1956 2900 5300 8.97450 450MB 6 683 683 852 740 750 420 500 1025 1767 275 1400 1320 3500 1200 20 x 6 550 1956 3200 5700 8.97

153

154

Bare shaft pumps

HS standard bare shaft pump with mechanical shaft seal

Dimensions

TM03

225

15 4

505

Pump size

Suctionø

Dischargeø j1 j2 v n1 n2 n3 a f h1 h3 c s z m1 m2 m3 d-Tol e e1 u t

Pump Net wt.

[Kg]80-50-380 80 50 355 280 170 400 340 65 246 314 300 321 25 22 - 330 270 65 25-j6 70 63 28 8 17580-65-240 80 65 280 225 130 350 290 65 246 314 250 254 25 22 - 300 240 65 25-j6 70 63 28 8 11880-65-380 80 65 325 275 175 400 300 100 238 292 300 275 25 23 - 240 190 70 25-m6 55 50 28 8 164100-80-240 100 80 270 230 130 350 290 65 246 314 280 249 25 22 - 300 240 65 25-j6 70 63 28 8 126100-80-300 100 80 290 275 150 350 290 65 246 314 280 274 25 22 - 300 240 65 25-j6 70 63 28 8 135100-80-380 100 80 340 350 175 400 340 65 246 314 320 325 25 22 - 330 270 65 25-j6 70 63 28 8 194125-100-300 125 100 320 275 170 350 290 65 246 314 320 299 25 22 - 300 240 65 25-j6 70 63 28 8 175125-100-380 125 100 340 350 190 450 390 75 301 401 340 346 25 22 - 330 270 75 42-k6 100 90 45 12 227150-100-240 150 100 310 250 170 350 290 75 301 401 340 308 25 22 - 300 240 75 42-k6 100 90 45 12 203150-125-240 150 125 350 250 180 400 340 75 277 345 340 295 25 22 - 330 270 75 25-j6 70 63 28 8 226150-125-290 150 125 310 290 160 350 290 75 246 314 340 293 25 22 - 300 240 75 25-j6 70 63 28 8 185150-125-300 150 125 335 290 175 400 340 75 277 345 340 309 25 22 - 330 270 75 25-j6 70 63 28 8 238150-125-380 150 125 400 350 210 450 390 75 301 401 390 380 25 22 - 330 270 75 42-k6 100 90 45 12 310200-150-240 200 150 365 310 200 400 340 75 277 345 390 303 25 22 - 330 270 75 25-j6 70 63 28 8 255200-150-300 200 150 365 315 235 400 340 75 301 401 440 359 25 22 - 420 360 75 42-k6 100 90 45 12 315200-150-380 200 150 410 350 210 400 340 75 301 401 440 376 25 22 - 420 360 75 42-k6 100 90 45 12 355200-150-450 200 150 430 355 269 450 350 100 315 378 450 350 25 23 - 370 310 75 42-m6 90 87 45 12 420200-150-480 200 150 510 450 270 560 490 90 371 496 540 452 28 28 - 460 390 90 55-m6 127 100 56 16 570250-200-300 250 200 450 385 285 510 450 75 346 446 540 381 25 22 - 500 440 75 42-k6 100 90 45 12 515250-200-380 250 200 480 420 225 510 440 90 371 496 460 409 28 28 - 420 350 90 55-m6 127 100 56 16 500250-200-480 250 200 550 450 270 560 490 90 371 496 540 445 28 28 - 500 430 90 55-m6 127 100 56 16 647250-250-240 250 250 490 340 210 400 340 75 346 446 440 375 25 22 - 420 360 75 42-k6 100 90 45 12 390250-250-300 250 250 430 400 250 510 450 75 346 446 540 389 25 22 - 500 440 75 42-k6 100 90 45 12 460250-250-380 250 250 540 420 265 570 470 100 322 410 475 310 25 23 - 490 410 85 42-m6 90 87 45 12 420300-250-380 300 250 590 420 265 560 490 90 371 496 540 471 28 28 - 500 430 90 55-m6 127 100 56 16 660

HS standard

Technical data HS standard

HS standard bare shaft pump with stuffing box

Dimensions

TM03

225

15 4

505

Pump size

Suctionø

Dischargeø j1 j2 v n4 n5 n6 a f h1 h2 c s z w m2 m3 d-Tol e e1 u t

Pump Net wt.

[Kg]80-50-380 80 50 355 280 170 400 340 65 331 399 300 321 25 22 - 330 270 65 25-j6 70 63 8 28 18680-65-240 80 65 280 225 130 350 290 65 331 399 250 254 25 22 - 300 240 65 25-j6 70 63 8 28 12980-65-380 80 65 325 275 175 400 300 100 321 375 300 275 25 23 - 240 190 70 25-m6 55 50 8 28 164100-80-240 100 80 270 230 130 350 290 65 331 399 280 249 25 22 - 300 240 65 25-j6 70 63 8 28 137100-80-300 100 80 290 275 150 350 290 65 331 399 280 274 25 22 - 300 240 65 25-j6 70 63 8 28 150100-80-380 100 80 340 350 175 400 340 65 331 399 320 325 25 22 - 330 270 65 25-j6 70 63 8 28 205125-100-300 125 100 320 275 170 350 290 65 331 399 320 299 25 22 - 300 240 65 25-j6 70 63 8 28 186125-100-380 125 100 340 350 190 450 390 75 400 500 340 346 25 22 - 330 270 75 42-k6 100 90 12 45 248150-100-240 150 100 310 250 170 350 290 75 400 500 340 308 25 22 - 300 240 75 42-k6 100 90 12 45 224150-125-240 150 125 350 250 180 400 340 75 362 430 340 295 25 22 - 330 270 75 25-j6 70 63 8 28 238150-125-290 150 125 310 290 160 350 290 75 331 399 340 293 25 22 - 300 240 75 25-j6 70 63 8 28 196150-125-300 150 125 335 290 175 400 340 75 362 430 340 309 25 22 - 330 270 75 25-j6 70 63 8 28 249150-125-380 150 125 400 350 210 450 390 75 400 500 390 380 25 22 - 330 270 75 42-k6 100 90 12 45 331200-150-240 200 150 365 310 200 400 340 75 362 430 390 303 25 22 - 330 270 75 25-j6 70 63 8 28 265200-150-300 200 150 365 315 235 400 340 75 400 500 440 359 25 22 - 420 360 75 42-k6 100 90 12 45 336200-150-380 200 150 410 350 210 400 340 75 400 500 440 376 25 22 - 420 360 75 42-k6 100 90 12 45 376200-150-440 200 150 430 355 269 450 350 100 392 480 450 350 25 23 - 370 310 75 42-m6 90 87 12 45 308200-150-480 200 150 510 450 270 560 490 90 460 585 540 452 28 28 - 460 390 90 55-m6 127 100 16 56 595250-200-300 250 200 450 385 285 510 450 75 445 545 540 381 25 22 - 500 440 75 42-k6 100 90 12 45 535250-200-380 250 200 480 420 225 510 440 90 460 585 460 409 28 28 - 420 350 90 55-m6 127 100 16 56 530250-200-480 250 200 550 450 270 560 490 90 460 585 540 445 28 28 - 500 430 90 55-m6 127 100 16 56 675250-250-240 250 250 490 340 210 400 340 75 445 545 440 375 25 22 - 420 360 75 42-k6 100 90 12 45 415250-250-300 250 250 430 400 250 510 450 75 445 545 540 389 25 22 - 500 440 75 42-k6 100 90 12 45 489250-250-380 250 250 540 420 265 570 470 100 424 512 475 310 25 23 - 490 410 85 42-m6 90 87 12 45 420300-250-380 300 250 590 420 265 560 490 90 460 585 540 471 28 28 - 500 430 90 55-m6 127 100 16 56 685

155

156

Technical data HS extended

HS extended bare shaft pump


TM03

242

8 43

05

Pump size

Suctionø

Dischargeø j1 j2 v n4 n5 n6 a f h1 h2 c s z w m2 m3 d e e1 u t

Pump Net wt.

[Kg]350-300-340 350 300 600 450 330 240 380 60 495 615 650 355 25 18.5 - 415 400 50 65 105 80 20 69.9 745300-250-420 300 250 650 550 310 350 350 70 600 740 580 355 28 23 - 510 460 55 85 125 95 22 90.4 905300-250-510 300 250 650 600 310 350 350 70 600 740 580 380 28 23 - 510 460 55 85 125 95 22 90.4 971300-250-680 300 250 700 700 400 430 430 70 600 740 700 480 30 23 - 510 460 55 85 125 95 22 90.4 1455350-300-590 350 300 650 700 370 350 350 70 600 740 700 440 28 23 - 510 460 55 85 125 95 22 90.4 1354350-350-390 350 350 700 500 370 330 330 70 600 740 700 400 28 23 - 510 460 55 85 125 95 22 90.4 1020350-300-480 350 300 680 600 345 400 400 70 683 852 650 410 28 23 - 547 610 55 95 150 130 25 100.4 1050350-300-770 350 300 800 800 450 500 500 100 683 852 800 545 28 27 - 527 650 55 95 150 130 25 100.4 2000450-350-440 450 350 700 600 400 400 400 70 683 852 750 455 28 27 - 527 650 55 95 150 130 25 100.4 1429450-350-540 450 350 700 600 400 400 400 70 683 852 750 456 28 27 - 527 650 55 95 150 130 25 100.4 1660450-350-660 450 350 740 750 420 400 400 80 683 852 800 500 28 27 - 527 650 55 95 150 130 25 100.4 1956

Technical data HS two-stage through-bore

HS two-stage through-bore, bare shaft pump


TM03

246

1 43

05

Pump size

Suctionø

Dischargeø j1 j2 v n6 x y a f h h1 c m2 m3 p1 p2 d e e1 u t

Pump Net wt.

[Kg]200-150-480-2 200 150 575 550 260 70 300 300 495 615 870 500 20 460 50 65 65 50 105 73 14 53.9 980250-200-580-2 250 200 750 600 310 80 500 350 655 800 1045 600 30 620 50 75 75 85 125 95 22 90.4 1600

157

158

Technical data HS two-stage non-through-bore

HS two-stage non-through-bore bare shaft pump


TM03

246

2 43

05

Pump size

Suctionø

Dischargeø j1 j2 p n1 n2 n5 a f h1 h2 q q1 q2 q3 r r1 r2 d e u

Pump Net wt.

[Kg]125-100-360-2 125 100 350 340 140 520 400 - 441 540 350 340 401 110 260 210 120 75 34 32 99 10 325150-125-420-2 150 125 375 365 150 520 400 - 479 575 400 365 385 100 360 300 120 100 40 42 80 12 478200-150-440-2 200 150 425 400 175 625 505 265 506 623 425 435 428 150 360 300 120 120 45 50 100 14 612

HSAccessories

Suction diffuser

Fig. 35 Suction diffuser

General informationA suction diffuser fitted between the suction port and the suction pipe of an HS pump gives the following advantag-es:• The suction diffuser provides and ensures a uniform

flow pattern to the suction side of the pump. This en-sures a stable NPSH.

• The suction diffuser makes it possible to install the HS pump in a very narrow spacing as no long bends are neccessary.The suction diffuser may even save floor space - and thus money.

• The suction diffuser incorporates a cylindrical strainer preventing impurities from entering the pump.

• A suction diffuser is easy to dismantle and service. In-ternal parts such as strainer and guide vane cross can be easily removed, cleaned and/or replaced.

Suction diffuser rangeSuction diffusers are available in two versions, SD 12 and SD 22, see technical data below, and a variety of sizes ranging from 80/80 mm to 350/350 mm suction and discharge ports, see dimensional table.

Technical data

Sectional drawing and components

Fig. 36 Sectional drawing of a suction diffuser

Dimensions

Fig. 37 Dimensional sketch of suction diffuser

PTG is the diameter of drain role.PTH is the diameter of a pressure gauge tapping.

TM03

375

1 09

06

SD 12 SD 22Pumped liquid Water WaterMax. inlet pressure 9.8 bar 19.6 barMax. liquid temperature 82°C 120°CTest pressure 14.7 bar 29.4 bar

Materials

Housing and cover Cast iron Cast steel Strainer Stainless steelGuide vane Stainless steelO-ring NBR EPDM

TM03

374

8 09

06

Pos no. Description Pos

no. Description

1 Housing 5 Support bolt2 Cover 6 Drain plug3 Strainer (inside) 7 O-ring4 Guide vane (inside) 8 Bolt

TM03

374

9 09

06

DN sizeof

inlet/outlet A B C D E F PTG

[ø] PTH [ø]

Weight

[kg] 80 x 80 280 140 145 235 180 228 15 15 20

100 x 100 320 165 167 285 195 260 15 15 31 125 x 100 331 175 170 290 210 271 15 15 38 125 x 125 365 191 193 330 230 313 15 15 43 150 x 125 384 209 200 354 250 357 15 15 46 150 x 150 420 220 205 365 260 357 20 15 62 200 x 150 465 240 225 385 300 395 20 15 80 200 x 200 510 264 253 435 335 435 25 15 91 250 x 150 557 285 234 409 335 473 25 15 107 250 x 200 534 271 258 459 350 466 25 15 110 250 x 250 600 310 307 520 380 516 25 15 146 300 x 250 684 350 314 569 430 584 25 15 189 300 x 300 690 367 340 600 410 586 25 15 203 350 x 250 764 380 330 607 460 644 25 15 272 350 x 300 764 379 341 607 460 644 25 15 280 350 x 350 752 370 350 634 460 622 25 15 315

159

160

Accessories HS

Pressure dropIn operation the suction diffuser causes a minor pres-sure drop.

Fig. 38 Pressure drop graph for suction diffusers.The designation of the lines, such as ‘’100 A’’, refers to the DN size of the outlet flange.

Installation

Fig. 39 Pump installation with suction diffuser (1)

Product numbersSuction diffusers can be ordered using these product numbers:

TM03

389

4 11

0600.01 0.10.1 11 1010 100100

1

1010

100100

10001000

1000010000

80A

100A

125A

150A

200A

250A300A350A

Pressure drop [m]

Flow

rate

[m3/

h]

TM03

259

0 11

06

1

DN size ofinlet/outlet Product number

SD 12 SD 22 80 x 80 95043154 95043354

100 x 100 95043155 95043355 125 x 100 95043156 95043356 125 x 125 95043157 95043357 150 x 125 95043158 95043358 150 x 150 95043159 95043359 200 x 150 95043160 95043360 200 x 200 95043161 95043361 250 x 150 95043162 95043362 250 x 200 95043163 95043363 250 x 250 95043164 95043364 300 x 250 95043165 95043365 300 x 300 95043166 95043366 350 x 250 95043167 95043367 350 x 300 95043168 95043368 350 x 350 95043169 95043369

Accessories HS

Lubricator

Fig. 40 Automatic lubricators; one of them is fitted on a bearing housing.

General informationFor the lubrication of motor and pump bearings we rec-ommend the use of automatic lubrication cartridges offering the following advantages:

• constant supply of grease• permanent and fully automatic lubrication• high corrosion resistance• no tools needed for installation• transparent housing allowing continuous monitoring

of the amount of lubricant discharged• operates in any position• maintenance-free, recyclable and environmentally

friendly• different lubrication discharge periods; 1, 3 or 6

months.

Mode of operationTighten the activating screw in the bottom of the car-tridge and a gas generating pellet will drop into a liquid electrolyte starting a chemical reaction. The pressure built-up inside the unit (up to 4 bar) will push against a piston, which in turn will push the lubricant out of the lubricator and into the lubrication point.

The content of lubricant is 100 ml.

Different lubricant discharge periods are indicated by different, colour-coded activating screws in the bottom of the cartridge:• yellow = 1 month• green = 3 months• red = 6 months.

Grease data

NOTE: For all automatic lubricating arrangements it is important to check that the old/replaced grease can run out of the bearing compartment. Otherwise, a pressure will build up over time and the life of the bearing will be reduced.

The components necessary for installing this lubricator on the different HS pumps vary. Therefore it is impor-tant to inform the local Grundfos company about the specific size and type.

Product numbersLubricators can be ordered using these product numbers:

Pt 100 sensor

Fig. 41 Pt 100 sensor

General informationIn some applications it may be advisable to monitor the temperature of the pump bearings. It is possible to fit a Pt 100 temperature sensor on the outside of both pump bearings.

Product numbersPt 100 can be ordered using this product number: 95043173.

TM03

374

6 09

06

Base Min. oil/Li soap/MoS2

Colour Grey Service temperature range O°C –30 to +120°C Drop point, DIN ISO 2176, O°C > 160°C Worked penetration, DIN ISO 2137 at 25OC, 0.1 mm 265 to 295

Consistency, NLGI grade, DIN 51818 2 Density, DIN 51757, at 20°C, g/cm3, approx. 0.87 Flow pressure, DIN 51805, at –30°C, mbar <1400 Water resistance, DIN 51807, 3h/90O°C, rating 0/1-90 Corrosion protection, DIN 51802, Emcor test (1 week, distilled water), corrosion rating 0/1

Lubricator Product number Yellow 95043170 Green 95043171 Red 95043172

TM03

374

7 09

06

161

www.grundfos.com

96624465 0606 GBRepl.: 96624465 0306

Subject to alterations.

Being responsible is our foundationThinking ahead makes it possible

Innovation is the essence

GRUNDFOS A/S . DK-8850 Bjerringbro . DenmarkTelephone: +45 87 50 14 00

hs grunfos pump data book let

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