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Company name:

Created by:

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RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

Project:

Reference Number:

KOGEL SEVER

700 64 50Hz

Client:

Client Number:

Contact:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

 A. Kechovski

Printed from Grundfos CAPS

Product name Phase U [V] P2

[kW]

Pump

outlet

p max

[bar]

Q actual

[m³/h]

H actual

[m]

4 x NK 100-315 3 380-415 D / 660-690 Y 110 DN 100 16 686 62.7

4 x NK 100-315 3 380-415 D / 660-690 Y 110 DN 100 16 686 62.7

4 x NK 125-315/262 3 380-415 D / 660-690 Y 132 DN 125 16 686 62.7

4 x NK 100-200 3 380-415 D / 660-690 Y 55 DN 100 16 686 62.7

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Company name:

Created by:

Phone:

Fax:

Date:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

Project:

Reference Number:

KOGEL SEVER

700 64 50Hz

Client:

Client Number:

Contact:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

 A. Kechovski

Printed from Grundfos CAPS

Position Qty. Description Single Price

4 Price on requestNK 100-200 -B GQQE

Non-self priming, single-stage centrifugalpump according to EN.

The pump is for the pumping of thin, clean or slightly contaminatedliquids without abrasive or long-fibredsolids.

Pump and 3-phase AC motor are mountedas separate units on a common baseplate andconnected via a Standard-coupling.

The impeller is hydraulically as well asdynamically balanced.

The pump has the following characteristics:

- flange dimensions according toEN 1092-2,

- Cast iron volutepump housing,

- stainless steel shaftand Bronze impeller 

and bronze wear rings,- unbalanced mechanical shaft seal

according to EN 12756.

Liquid:

Pumped liquid: Heating water  Liquid temperature range: -25 .. 90 °C

Technical:

Speed for pump data: 2960 rpmRated flow: 322.1 m³/h Actual calculated flow: 229 m³/hRated head: 45.9 mResulting head of the pump: 62.7 m

 Actual impeller diameter: 216 mmCalculated impeller diameter: 216 mmShaft seal: GQQECurve tolerance: ISO 9906 Annex A

Materials:

Pump housing: Cast ironEN-JL1040 DIN W.-Nr. A48-40 B ASTM

Impeller: Bronze2.1096.01 DIN W.-Nr.B584-C83600 ASTM

Installation:

Maximum ambient temperature: 40 °CSystem pressure: 16 bar  Maximum operating pressure: 16 bar Min inlet pressure: 0.09 bar  Flange standard: EN

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Company name:

Created by:

Phone:

Fax:

Date:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

Project:

Reference Number:

KOGEL SEVER

700 64 50Hz

Client:

Client Number:

Contact:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

 A. Kechovski

Printed from Grundfos CAPS

Position Qty. Description Single Price

Pump inlet: DN 125Pump outlet: DN 100Pressure stage: PN16Coupling type: Standard

Electrical data:

Motor type: MMG250MEfficiency class: 2Number of poles: 2Rated power - P2: 55 kW

Mains frequency: 50 HzRated voltage: 3 x 380-415 D / 660-690 Y VRated current: 94.5 / 55 AStarting current: 620 %Cos phi - power factor: 0,90Rated speed: 2960 rpmMotor efficiency at full load: 93,0 %Motor efficiency at 3/4 load: 93,1 %Motor efficiency at 1/2 load: 92,3 %Enclosure class (IEC 34-5): IP55Insulation class (IEC 85): F

Others:

Net weight: 741 kg

Gross weight: 791 kgShipping volume: 1.57 m³

;

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Company name:

Created by:

Phone:

Fax:

Date:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

Project:

Reference Number:

KOGEL SEVER

700 64 50Hz

Client:

Client Number:

Contact:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

 A. Kechovski

Printed from Grundfos CAPS

Position Qty. Description Single Price

4 Price on requestNK 100-200 -B GQQE

Note! Product picture may differ from actual product

Non-self priming, single-stage centrifugalpump according to EN.

The pump is for the pumping of thin, clean or slightly contaminatedliquids without abrasive or long-fibredsolids.

Pump and 3-phase AC motor are mountedas separate units on a common baseplate andconnected via a Standard-coupling.

The impeller is hydraulically as well asdynamically balanced.

The pump has the following characteristics:

- flange dimensions according toEN 1092-2,

- Cast iron volutepump housing,

- stainless steel shaftand Bronze impeller and bronze wear rings,

- unbalanced mechanical shaft sealaccording to EN 12756.

Liquid:

Pumped liquid: Heating water  Liquid temperature range: -25 .. 90 °C

Technical:

Speed for pump data: 2960 rpmRated flow: 322.1 m³/h Actual calculated flow: 229 m³/hRated head: 45.9 mResulting head of the pump: 62.7 m Actual impeller diameter: 216 mmCalculated impeller diameter: 216 mmShaft seal: GQQECurve tolerance: ISO 9906 Annex A

Materials:Pump housing: Cast iron

EN-JL1040 DIN W.-Nr. A48-40 B ASTM

Impeller: Bronze

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Company name:

Created by:

Phone:

Fax:

Date:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

Project:

Reference Number:

KOGEL SEVER

700 64 50Hz

Client:

Client Number:

Contact:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

 A. Kechovski

Printed from Grundfos CAPS

Position Qty. Description Single Price

2.1096.01 DIN W.-Nr.B584-C83600 ASTM

Installation:

Maximum ambient temperature: 40 °CSystem pressure: 16 bar  Maximum operating pressure: 16 bar Min inlet pressure: 0.09 bar  Flange standard: ENPump inlet: DN 125

Pump outlet: DN 100Pressure stage: PN16Coupling type: Standard

Electrical data:

Motor type: MMG250MEfficiency class: 2Number of poles: 2Rated power - P2: 55 kWMains frequency: 50 HzRated voltage: 3 x 380-415 D / 660-690 Y VRated current: 94.5 / 55 AStarting current: 620 %Cos phi - power factor: 0,90

Rated speed: 2960 rpmMotor efficiency at full load: 93,0 %Motor efficiency at 3/4 load: 93,1 %Motor efficiency at 1/2 load: 92,3 %Enclosure class (IEC 34-5): IP55Insulation class (IEC 85): F

Others:

Net weight: 741 kgGross weight: 791 kgShipping volume: 1.57 m³

;

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Company name:

Created by:

Phone:

Fax:

Date:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

Project:

Reference Number:

KOGEL SEVER

700 64 50Hz

Client:

Client Number:

Contact:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

 A. Kechovski

Printed from Grundfos CAPS

Q(m³/h)0 200 400 600 800 1000 1200 1400

H

(m)

0

10

20

30

40

50

60

P2

(kW)

0

50

100

150

200

100 %100 %100 %100 %

1

2

3

4

NK 100-200/216

Losses in fittings and valves not included

Q = 686 m³/h

H = 62.7 m

n = 3 x 100 %

Pumped liquid = Heating water 

Eta pump = 78 %

Description Value

Product name: NK 100-200 -B GQQE

Product No: < >

EAN number: < >

 

Technical:

Speed for pump data: 2960 rpm

Rated flow: 322.1 m³/h

 Actual calculated flow: 229 m³/h

Rated head: 45.9 m

Resulting head of the pump: 62.7 m

 Actual impeller diameter: 216 mm

Calculated impeller diameter: 216 mm

Shaft seal: GQQE

Shaft diameter: 32 mm

Curve tolerance: ISO 9906 Annex A

 

Materials:

Pump housing: Cast iron

EN-JL1040 DIN W.-Nr.

 A48-40 B ASTM

Impeller: Bronze

2.1096.01 DIN W.-Nr.

B584-C83600 ASTM

Material code: B

 

Installation:

Maximum ambient temperature: 40 °C

System pressure: 16 bar  Maximum operating pressure: 16 bar  

Min inlet pressure: 0.09 bar  

Flange standard: EN

Pump inlet: DN 125

Pump outlet: DN 100

Pressure stage: PN16

Coupling type: Standard

Neck ring(s): neckring(s)

 

Liquid:

Pumped liquid: Heating water  

Liquid temperature range: -25 .. 90 °C

 

Electrical data:

Motor type: MMG250MEfficiency class: 2

Number of poles: 2

Rated power - P2: 55 kW

Mains frequency: 50 Hz

Rated voltage: 3 x 380-415 D / 660-690 Y V

Rated current: 94.5 / 55 A

Starting current: 620 %

Cos phi - power factor: 0,90

Rated speed: 2960 rpm

Motor efficiency at full load: 93,0 %

Motor efficiency at 3/4 load: 93,1 %

Motor efficiency at 1/2 load: 92,3 %

Enclosure class (IEC 34-5): IP55

Insulation class (IEC 85): F

Motor protec: PTC

Motor No: 83315138Motor range: Standard

 

Others:

Net weight: 741 kg

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Company name:

Created by:

Phone:

Fax:

Date:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

Project:

Reference Number:

KOGEL SEVER

700 64 50Hz

Client:

Client Number:

Contact:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

 A. Kechovski

Printed from Grundfos CAPS

Description Value

Gross weight: 791 kg

Shipping volume: 1.57 m³

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Company name:

Created by:

Phone:

Fax:

Date:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

Project:

Reference Number:

KOGEL SEVER

700 64 50Hz

Client:

Client Number:

Contact:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

 A. Kechovski

Printed from Grundfos CAPS

Q(m³/h)0 200 400 600 800 1000 1200 1400

H

(m)

0

10

20

30

40

50

60

P2

(kW)

0

50

100

150

200

250

100 %100 %100 %100 %

1

2

3

4

NK 100-200/216

P2 = 150 kW

Losses in fittings and valves not included

Q = 686 m³/h

H = 62.7 m

n = 3 x 100 %

Pumped liquid = Heating water 

Eta pump = 78 %

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Company name:

Created by:

Phone:

Fax:

Date:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

Project:

Reference Number:

KOGEL SEVER

700 64 50Hz

Client:

Client Number:

Contact:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

 A. Kechovski

Printed from Grundfos CAPS 9/14

7/27/2019 K 700 64 50Hz

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Company name:

Created by:

Phone:

Fax:

Date:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

Project:

Reference Number:

KOGEL SEVER

700 64 50Hz

Client:

Client Number:

Contact:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

 A. Kechovski

Printed from Grundfos CAPS

Note! All units are in [mm] unless others are stated.

    2    8    0

   1   2   5

   1   5   0   9

    7   1    9

   9   0

 

   6   7   0

   7   3   0

   1    0    0

    3    6    0

   1

   2   0   0

 

   2   8

   1   0   0

   1

   8   0   0

   1    2    5

   8  x   1   9

   8  x   1   9

  =

  =

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Company name:

Created by:

Phone:

Fax:

Date:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

Project:

Reference Number:

KOGEL SEVER

700 64 50Hz

Client:

Client Number:

Contact:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

 A. Kechovski

Printed from Grundfos CAPS

Note! All units are in [mm] unless others are stated.

L3L2L1

+T +T+T

TO AMPLIFIER

RELAY

   I   E   C   T   P   2   1   1   T   H   E   R   M   A   L   L   Y

   P   R   O   T   E   C   T   E   D   W   H   E   N   T   H   E   T   H   E   R   M   I   S   T   O   R   S   A   R   E

   C   O   N   N   E   C   T   E   D   T   O   A   M   P   L   I   F   I   E   R   R   E   L   A   Y   F   O   R   C   O   N   T   R   O   L   O   F   M   A   I   N   S   U   P   P   L   Y

   T   H   E   R   M   I   S   T   O   R   S   P   T   C   A   C

   C   O   R   D   I   N   G   T   O   D   I   N   4   4   0   8   2

TO AMPLIFIER

RELAY

+T +T+T

L1 L2 L3

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Company name:

Created by:

Phone:

Fax:

Date:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

Project:

Reference Number:

KOGEL SEVER

700 64 50Hz

Client:

Client Number:

Contact:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

 A. Kechovski

Printed from Grundfos CAPS

Input

Select Type of Installation

Main Circulator -flow or return

Your Requirements

 Allowed flow undersize 2 %

Flow (Q) 700 m³/h

Head (H) 64 m

Max. inlet pressure 2 bar  

Max. liquid temperature 70 °C

Max. operation pressure 10 bar  

Min. inlet pressure 1.5 bar  

Control Mode

Prop. pressure, Ext.

Decrease at low flow 50 %

Frequency Converter External for allpumps

Edit Load Profile

Consumption Q1 700 m³/h

Consumption Q2 525 m³/h

Consumption Q3 350 m³/h

Consumption Q4 175 m³/h

Heating season 185 days

Load profile Standard profile

Time T1 266 h/a

Time T2 666 h/a

Time T3 1554 h/aTime T4 1954 h/a

Configuration

Parallel

Of these: number of standby pumps 1

Preferred number of poles 2

Total number of pumps 4

Pump design

End Suction, Close Coupled Yes

End Suction, Long Coupled Yes

Impeller trim allowed Yes

Inline Yes

Inline Canned Rotor Yes

P2 according to ISO 5199 No

With spacer coupling NoOperational Conditions

 Ambient temperature 20 °C

Frequency 50 Hz

Min. power limit for SD start 5.5 kW

Phase 1 or 3

Voltage 1 x 230 or 3 x 400 V

Hit list settings

 Allow uncontrolled No

Calculation period 15 years

Energy price 0.1 EUR/kWh

Evaluation criterion Price + energy costs

Max. hits per product group 2

Max. hits total 8

Load Profile

1 2 3 4

Flow 98 75 50 25 %

Head 98 78 63 53 %

Sizing result

Type NK 100-200/216 Impeller:216 mm

Quantity 4

Supply 380-415 D/660-690 Y V

Motor 55 kW speed controlled

Flow 686 m³/h

Head 62.7 m

Max. velocity 6.07 m/s

Min.inlet pressure 0.09 bar ( 70 °C, againstatmosphere)

Power P1 162 kW

Power P2 150 kWEta pump 78.0 %

Eta motor 93.0 %

Eta pump+motor 72.5 % =Eta pump * Eta motor  

Eta total 68.1 % =Eta relative to the dutypoint

Energy consumption 363700 kWh/Year 

CO2 emission 207000 kg/Year  

Price On request EUR

Energy cost 36370 EUR /Year  

Price + energy costs On request EUR /Years

 All pumps with variable speed; the required control (modifiedControl 2000 ME) is available on requestFlow is too high during operation!

Minimum number of pumps in operation is increasedBe aware that the flow is more than 2 % below the requested dutypoint.

Q(m³/h)0 200 400 600 800 1000 1200

H(m)

0

10

20

30

40

50

60

P2(kW)

0

50

100

150

200

100 %100 %100 %100 %

1

2

3

4

NK 100-200/216

Losses in fittings and valves not included

Q = 686 m³/hH = 62.7 mn = 3 x 100 %Pumped liquid = Heating water 

Eta pump = 78 %

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Company name:

Created by:

Phone:

Fax:

Date:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

Project:

Reference Number:

KOGEL SEVER

700 64 50Hz

Client:

Client Number:

Contact:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

 A. Kechovski

Printed from Grundfos CAPS

Load profile

Q

[m³/h]

0

t

[h]

700.0

266

525.0

932

350.0

2486

175.0

4440

1 2 3 4

Flow 98 75 50 25 %

Head 98 78 63 53 %

P1 217 134 71.7 32.6 kW

Time 266 666 1554 1954 h/Year  

Energy consumption 57781 89112 111381 63681 kWh/Year Quantity 4 4 3 2

Total head 64 m

Dimensioning flow 700 m³/h

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Company name:

Created by:

Phone:

Fax:

Date:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

Project:

Reference Number:

KOGEL SEVER

700 64 50Hz

Client:

Client Number:

Contact:

RUDARSKI INSTITUT

Goce Vasilevski

389 2447627

02.10.2013

 A. Kechovski

Printed from Grundfos CAPS

Order Data:

NK 100-200 -B GQQE

 Amount: 4

Product No: < >

Rated flow: 322.1 m³/h

Rated head: 45.9 m

 Actual calculated flow: 229 m³/h

Resulting head of the pump: 62.7 mShaft seal: GQQE

Coupling type: Standard

 Actual impeller diameter: 216 mm

Impeller material: Bronze

Pump housing material: Cast iron

Motor No: 83315138

Motor range: Standard

Mains frequency: 50 Hz

Rated voltage: 3 x 380-415 D / 660-690 Y V

Rated power - P2: 55 kWPrice: On request

Total: Price on request

;

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