TECHNICAL DETAILS :• The NORM series pumps are high efficiency low and medium pressure

horizontal single stage (expect for 3 two staged models), easy to maintaincentrifugal pumps with volute casing, closed type impeller.

• In addition to 21 models complying with EN 733 ( DIN 24255) and EN22858 standards, Turbosan developed 29 different models with largersizes reaching 51 different models for this series.

• NORM series pumps manufactured according to ISO 9905.

• Pump impellers statically and dynamically balanced according to ISO1940 class 6.3

• Discharge flange of the NORM series pumps are located on the top asstandard optionally discharge flange on sides available. Suction anddischarge flanges manufactured according to PN 10 norm. Upon requestother flange norms are available.

• Volute casings of NORM series pumps are fitted renewable with wearrings on both impeller sides in order to prevent wear of volute casing

• Pumps have 6300 series ball bearings. Grease and oil lubrication areavailable options.

• Axial trust balanced by balancing holes and two wear rings.

• NORM series pumps manufactured with soft packing as a standard. Softpacking is located on shaft sleeves which are made of hardened stainlesssteel. Stuffing box lubrication according to API PLAN 1. Mechanical sealis available optionally ( EN 12756 / DIN 24250)

• All pumps tested according to ISO 9906

GENERAL INFORMATION:

• Suction flange diameter : Ø 50 ÷ 350• Discharge flange diameter : Ø 32 ÷ 300• Capacity range (Q) : 14-2000 m3/h• Discharge head range (Hm): 5-90 mwc• Operating temperature : -10°C ÷ 120°C

NORM 300 / 500Optimum impeller diameterDischarge flange diameterPump type

NORM SERIES PUMPS

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Part 4

NOTE : All pump components can be manufactured in different materials optionally according to the properties of the liquid to be pumped.

MATERIALS:

COMPONENTMATERIALS

BRONZ VERSION CAST IRON VERSIONVolute casing Cast iron ( GJL 250) (EN-JL 1040) Cast iron ( GJL 250) (EN-JL 1040)Impeller Bronze Cast iron ( GJL 250) (EN-JL 1040)Wear ring Bronze Cast iron ( GJL 250) (EN-JL 1040)Shaft Stainless steel (AISI 420) (1.4021) Carbon steel (1.0501)Shaft sleeve Stainless steel (AISI 420) (1.4021) Stainless steel (AISI 420) (1.4021)Painting RAL 5010 RAL 5010

Turbo-NORM series pumps are suitable for

FIELDS OF APPLICATION

Water supplyIrrigation and spraying systems,Drinking water supplies to buildings,communities and towns,Pumping liquids with low viscosity(i.e gasoline, oil, acid base etc.) in industries,

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★

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Cooling water systems,Industrial plants on duty 24 hours a day,like Iron & Steel works.Food and beverages industries,Paper and cellulose industries,Swimming pool water.

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TURBOSAN NORM TYPE EFF (HIGH EFFICIENCY) PUMP:

• NORM pumps equipped with closed type impellers with curved vanes.With this type impellers cavitation free operation for high suction headapplications obtained.

After years of research work, Turbosan introduces new EFF series endsuction pumps. New series pumps have much higher efficiency values comparedto standart end suction pumps. High efficiencies achived by new impeller andvolute geometries which are designed by using CFD modelling software willdecrease energy cost of pump operation.

GROUP PERFORMANCE CURVESOF NORM SERIES PUMPS

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Manometric Head - Hm (m)

CU

RV

ES

GROUP PERFORMANCE CURVESOF NORM SERIES PUMPS

NO

RM

SE

RIE

S P

UM

PS

PE

RF

OR

MA

NC

E C

UR

VE

S (

n=30

00 r

pm)

300

(m3

/h)

Cap

acity

- Q

(l/s

)

n=30

00 r

pm

100/

200

125/

250

150/

250S

N10

0/25

0

80/2

50H

D

80/2

50

80/2

00

80/1

6065

/200

40/2

00

50/2

00

65/2

5050

/250

40/2

50

40/3

15H

D

32/2

50

32/2

00

160

200

120 80 60 40 36 32 28 24 20 16 12 8

1000

2040

6080

100

120

160

200

300

400

600

800

23

46

810

1214

1618

2030

4060

8010

020

0

160

200

120 80 60 40 36 32 28 24 20 16 12 8

Manometric Head - Hm (m)

(18)

GROUP PERFORMANCE CURVESOF NORM SERIES PUMPS

(19)

Manometric Head - Hm (m)

Manometric Head - Hm (m)

CURV

ESCU

RVES

(20)

SECTIONAL DRAWING and PARTS LIST FOR STANDARD CONSTRUCTION

1-5-

11-20-30-50-60-70-

134-

Volute casingWear ringBearing frame support footImpellerBearing frameStuffing boxShaftShaft protecting sleeveBearing cover

153-155-165-188-200-210-211-220-

GlandLantern ringImpeller ScrewThrowerBall bearingImpeller keyCoupling keyOil seal

61-57-58-69-

230-250-379-

ShaftStuffing box (Mechanical seal)Mechanical seal coverShaft sleeve (for single mechanical seal)CirclipMechanical sealWasher (for mechanical seal)

Stuffing box with mechanical seal

NORM SERIES PUMPS DIMENSION TABLE

* T

ürb

osa

n r

eser

ves

the

rig

ht

to m

ake

any

chan

ges

in d

imen

sio

ns

wit

ho

ut

giv

ing

pri

or

no

tice

.

FLANGES CONFORMING TO DIN 2501 and TS ISO 7005-2 (X) Spacer lenght

(21)

EN 733(DIN 24255)

MODELS EXTENDED RANGE

- HD-Norm 32/200 80 385 160 180 50 100 70 240 190 M12 M12 285 370601M01M0520235952156522081052/23mroN-NS-052125620700105081061-002/04mroN-NS65042052023522081-052/04mroN-NS

- HD-Norm 40/315 125 500 200 250 345 280 32 35 10 80 360 100 30 120 140240857201M212562070013500206158308002/05mroN-DH-750905205202352208106356-052/05mroN

- HD-Norm 50/315 125 470 225 280 345 280 32 35 10 80 310 100 30 92 1400014502052058724205202358522081063-002/56mroN-NS

Norm 65/250 - 76 140- HD-Norm 65/250 100 110 100

Norm 65/315 - 80 110- HD-Norm 65/315 530 340 141

36104051053553534553572535004/56mroN-DH-0014602090520587242052023522063-061/08mroN-NS

47082543052-002/08mroN002-052/08mroN 98

921043522005521052/08mroN-DHNorm 80/315 - 100 470 310 95

- HD-N 80/315 125 340 147- 85154361M553534553082004/08mroN-NS

0528415130045130528222x513/08mroN-Norm 100/200 - 90

SN-Norm 100/200 - 116Norm 100/250 - 104

SN-Norm 100/250 - 129513052-513/001mroN 127

035-004/001mroN 345 185- Norm 100/400x2 268 534 350 260 280

0110300101308015323074-052/521mroN- SN-Norm 125/250 340 154

Norm 125/315 - 179- HD-Norm 125/315 195

Norm 125/400 - 210003813055736165259750822x004/521mroN-

553052/051mroN- 185 250Norm 150/315 - 205

485-004/051mroN 375 275282083054095004/051N-DH-024564035407005/051mroN-534064005007005/051FFE-mroN-

- Norm 200/315 584 315 450 110 500 400 52 56 16 110 375 150 50 300- Norm 200/400 704 355 505 120 550 450 60 64 18 465 60 410- Norm 200/500 210 785 500 160 720 600 70 74,5 20 541 70 512

034734005786542003/052FFE-mroN-014254034107791513/052mroN-

- Norm 250/400 785 541 70 495- Norm-EFF 250/400 710 461 60 510- Norm 250/450 545- Norm 250/500 567

052075055005497005/052FFE-mroN-055675005056002082028052513/003mroN-285675042818003063/003FFE-mroN-057165006005508082004/003mroN095055005497004/003FFE-mroN-

- Norm 300/500 785 540 690- Norm-EFF 300/500 802 558 685

50540

300250

60

110 150

40

20090

52 56

M20

500

550

355

425 160

315400

280

110

650

535400

300300

720

380 130 560

400

500 150 280

250 180

200

100 125140

125 200

225400

600

M20

310

660

280360

300 240

051053003

244450

200

200 250200

240

250

140 190

60 64 18 140 190 60

170

500M24

600

450

45064 18

42 45 12

42 45 12

150 200160

530

180

40

50

170

400 315 M16 M12

345400

16

125140

250

530 280

315

150

45 12 110

400100 200

80 160 120

150

280 100

35

200 150 500 400 M20 M20 42

10 80

100

2321M074280

315

45 12 110 40250 315

35 10 80M12315

M16

150 40

24035

80 160 120

4000323

140

30140

100

M18 M20 42

180 65 125 95 M12

80 310

315100

110

32 35 10

45 12

470280

80 160

8 50

65

100

470250

125

225 280

80

50100

80

20

65 12595

M12

24 27

M12

M12

65 125 95

120

360

400

280M16

100 36040 65

Weight~Kg

X

32 5024 27 8 50 80

L W Z

Mec

hani

calS

eal

S2 D Da KM2 N1 N2 S1

MODEL

ABb ABe A F H1 H2 B M1

280

250

345

20 100

100

140

310

100

30

70

785 541

70 74,5 20

545

800

300 240