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Grundfos - VK7NJB - Netherlands NB Standard Block Pump NB 125-250
Grundfos - VK7NJB - Netherlands NB Standard Block Pump NB 125-250

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Grundfos - VK7NJB - Netherlands NB Standard Block Pump NB 125-250

Grundfos - VK7NJB - Netherlands NB Standard Block Pump NB 125-250

€7,607.56

(Excl. VAT)

Price

(Excl. VAT)

€7,607.56

Product Description

The Grundfos NB 125-250/232 A-F2-A-BQQE (Product Number 98974779) is a non-self-priming, single-stage centrifugal standard block pump featuring an axial suction port, radial discharge port, and horizontal shaft. Designed for reliability, high efficiency, and service-friendliness, this close-coupled pump is fitted with a standard IEC 160L motor. It is suitable for a wide range of applications including district heating, air-conditioning, cooling systems, water supply, industrial processes, and pressure boosting. The pump housing and impeller are constructed from durable cast iron (EN JL1040), and it features a BQQE primary shaft seal (Silicon Carbide/Silicon Carbide/EPDM).
Grundfos

Product Details

Brand
grundfos
Equivalent OEM Part Numbers

Grundfos

VK7NJB
Width mm
450
Approvals
CE, EAC, UKCA, WRAS
Height mm
800
Length mm
750
Weight kg
205
Motor type
160L
Rated head m
23.2
Motor standard
IEC
Product number
98974779
Rated power kw
15
Gross weight kg
240
Number of poles
4
Rated current a
28.5-27.0/16.5-15.6
Rated speed rpm
1470-1480
Rated voltage v
3 x 380-420D/660-690Y
Impeller material
Cast iron (EN JL1040)
Max temperature c
120
Mains frequency hz
50
Pipe connection dn
125
Primary shaft seal
BQQE (Silicon Carbide/Silicon Carbide/EPDM)
Shipping volume m3
0.52
Type of connection
DIN
Enclosure class iec
IP55
Ie efficiency class
IE3
Cos phi power factor
0.86-0.80
Impeller diameter mm
232
Insulation class iec
F
Flange size for motor
FF300
Pump housing material
Cast iron (EN JL1040)
Rated flow m3 per hour
180
Starting current percent
670-730
Max operating pressure bar
16
Motor efficiency 1 2 load percent
89.9
Motor efficiency 3 4 load percent
90
Pressure rating for connection pn
16
Motor efficiency full load percent
89.7
Manufacturer
grundfos

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Reviews

Customer Reviews

Be the first to write a review!

Product Description

The Grundfos NB 125-250/232 A-F2-A-BQQE (Product Number 98974779) is a non-self-priming, single-stage centrifugal standard block pump featuring an axial suction port, radial discharge port, and horizontal shaft. Designed for reliability, high efficiency, and service-friendliness, this close-coupled pump is fitted with a standard IEC 160L motor. It is suitable for a wide range of applications including district heating, air-conditioning, cooling systems, water supply, industrial processes, and pressure boosting. The pump housing and impeller are constructed from durable cast iron (EN JL1040), and it features a BQQE primary shaft seal (Silicon Carbide/Silicon Carbide/EPDM).
Grundfos

Product Details

Brand
grundfos
Equivalent OEM Part Numbers

Grundfos

VK7NJB
Width mm
450
Approvals
CE, EAC, UKCA, WRAS
Height mm
800
Length mm
750
Weight kg
205
Motor type
160L
Rated head m
23.2
Motor standard
IEC
Product number
98974779
Rated power kw
15
Gross weight kg
240
Number of poles
4
Rated current a
28.5-27.0/16.5-15.6
Rated speed rpm
1470-1480
Rated voltage v
3 x 380-420D/660-690Y
Impeller material
Cast iron (EN JL1040)
Max temperature c
120
Mains frequency hz
50
Pipe connection dn
125
Primary shaft seal
BQQE (Silicon Carbide/Silicon Carbide/EPDM)
Shipping volume m3
0.52
Type of connection
DIN
Enclosure class iec
IP55
Ie efficiency class
IE3
Cos phi power factor
0.86-0.80
Impeller diameter mm
232
Insulation class iec
F
Flange size for motor
FF300
Pump housing material
Cast iron (EN JL1040)
Rated flow m3 per hour
180
Starting current percent
670-730
Max operating pressure bar
16
Motor efficiency 1 2 load percent
89.9
Motor efficiency 3 4 load percent
90
Pressure rating for connection pn
16
Motor efficiency full load percent
89.7
Manufacturer
grundfos

Reviews

Customer Reviews

Be the first to write a review!

Similar items you might like

  • Grundfos

    Grundfos - VKY54K - Netherlands NK Standard Base Pump NK 125-315

    Grundfos

    €112,410.85

  • Grundfos

    Grundfos - VMA8G5 - Netherlands NBE Speed-Regulated Standard Block Pump NBE 150-200

    Grundfos

    €22,926.75

  • Grundfos

    Grundfos - VN6J97 - Netherlands NK Standard Base Pump NK 125-500

    Grundfos

    €62,835.61

  • Grundfos

    Grundfos - VN88FB - Netherlands NKE Speed-Regulated Standard Base Pump NKE 80-200

    Grundfos

    €17,707.29

  • Grundfos

    Grundfos - VNU8BP - Netherlands NKE Speed-Regulated Standard Base Pump NKE 50-200

    Grundfos

    €17,384.15

  • Grundfos

    Grundfos - VNY5KE - Netherlands NB Standard Block Pump NB 100-315

    Grundfos

    €11,455.28

  • Grundfos

    Grundfos - VPEBR5 - Netherlands CRNE 1 Speed-Regulated Vertical Multistage Pump

    Grundfos

    €6,897.08

  • Grundfos

    Grundfos - VPNBDX - Netherlands CRIE 1 Speed-Regulated Vertical Multistage Pump

    Grundfos

    €4,255.25

  • Grundfos

    Grundfos - VQ8S47 - Netherlands NK Standard Base Pump 100-400

    Grundfos

    €22,694.56

  • Grundfos

    Grundfos - VQCJ3H - Netherlands NK Standard Base Pump 50-200

    Grundfos

    €6,796.50

Grundfos - VK7NJB - Netherlands NB Standard Block Pump NB 125-250

SKU: grundfos-vk7njb

Grundfos
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€7,607.56

(excl. VAT)