+352 27 63 53 92

customer-service@partao.com

Partao Logo

0

0

John Deere
New Holland
Case IH
Fendt
Kubota
Massey Ferguson
STIHL
Osram
View All 2,900+ BrandsRequest a Quote
Partao Logo

Need a larger order?

Request a Quote
Privacy and Cookie PolicyTerms and Conditions

Copyright © 2026 partao.com. All rights reserved

Partao S.A.R.L.

Address: 9 rue du Laboratoire 1911, Luxembourg, Luxembourg

Email: customer-service@partao.com

Tel: +352 27 63 53 92

Explore

  • About Us
  • Request Your Part
  • Knowledge Base
  • Careers

Help

  • Shipping & Returns
  • Contact Us
  • Seller Quick Guide
  • Help

Legal

  • All prices are exclusive of VAT
  • VAT: LU36240485
  • Business Registration: B291859

© 2025-present partao.com

  • Privacy and Cookie Policy
  • Terms and Conditions
Home
Grundfos - NG37P8 - Netherlands NB Standard Block Pump 125-500
Grundfos - NG37P8 - Netherlands NB Standard Block Pump 125-500

In stock - ready to ship

Order now for delivery between 26 May and 29 May
Free shipping

Pay Securely with

Grundfos - NG37P8 - Netherlands NB Standard Block Pump 125-500

Grundfos - NG37P8 - Netherlands NB Standard Block Pump 125-500

€30,137.48

(Excl. VAT)

Price

(Excl. VAT)

€30,137.48

Product Description

The Grundfos NB 125-500/546 A-F2-A-BQQE is a genuine Grundfos standard block pump, identified by part number 98974563. This robust pump features a cast iron housing and impeller, designed for reliable operation with a rated flow of 250 m³/h and a rated head of 40.5 m. It operates at a pump speed of 1480 rpm, powered by a 75 kW IE3 motor. The pump is equipped with a BQQE primary shaft seal (Silicon Carbide/Silicon Carbide/EPDM) and is suitable for liquid temperatures ranging from -25 to 120 °C. It has an IP55 enclosure class and F insulation class, ensuring durability in demanding industrial environments.
Grundfos

Product Details

Brand
grundfos
Width mm
500
Height mm
1100
Length mm
1200
Ean number
5712604526613
Motor type
315MC
Rated head m
40.5
Net weight kg
750
Product number
98974563
Pump speed rpm
1480
Rated power kw
75
Gross weight kg
810
Pressure rating
PN 16
Rated current a
135/78.0
Rated voltage v
3 x 380-415D/660-690Y
Impeller material
Cast iron
Mains frequency hz
50
Shipping volume m3
1.8
Impeller diameter mm
546
Power factor cos phi
0.88-0.84
Pump housing material
Cast iron
Rated motor speed rpm
1480
Motor efficiency class
IE3
Rated flow m3 per hour
250
Suction flange size dn
125
Insulation class iec 85
F
Primary shaft seal type
BQQE (Silicon Carbide/Silicon Carbide/EPDM)
Discharge flange size dn
125
Enclosure class iec 34 5
IP55
Liquid temperature range c
-25 to 120
Starting current percentage
800-900
Motor efficiency 1 2 load percent
95.2
Motor efficiency 3 4 load percent
95.5
Motor efficiency full load percent
95.2
Manufacturer
grundfos

Similar items you might like

  • Grundfos

    Grundfos - NGK8GK - Netherlands NB Standard Block Pump 40-200

Grundfos

€8,385.45

  • Grundfos

    Grundfos - NGS89R - Netherlands NBE (Speed-Regulated) Standard Block Pump NBE40-250

    Grundfos

    €23,646.86

  • Grundfos

    Grundfos - NH5UF9 - Netherlands NKE (Speed-Regulated) Standard Foundation Pump NKE 40-125

    Grundfos

    €10,944.89

  • Grundfos

    Grundfos - NH7VQ9 - Netherlands CRNE 10 (Speed-Regulated) Vertical Multistage Pump

    Grundfos

    €5,038.49

  • Grundfos

    Grundfos - NJ99Q6 - Netherlands CRNE 3 (Speed-Regulated) Vertical Multistage Pump

    Grundfos

    €6,622.09

  • Grundfos

    Grundfos - NJQCAT - Netherlands CRNE 10 (Speed-Regulated) Vertical Multistage Pump

    Grundfos

    €5,437.60

  • Grundfos

    Grundfos - NJRAJK - Netherlands CRNE 1 (Speed-Regulated) Vertical Multistage Pump

    Grundfos

    €4,454.27

  • Grundfos

    Grundfos - NK5WPR - Netherlands NK Standard Foundation Pump 150-200

    Grundfos

    €36,814.28

  • Grundfos

    Grundfos - NM8UZC - Netherlands NB Standard Block Pump 80-200

    Grundfos

    €19,488.84

  • Grundfos

    Grundfos - NMUD7Q - Netherlands CRNE 15 (Speed Regulated) Vertical Multistage Pump

    Grundfos

    €6,247.59

  • Reviews

    Customer Reviews

    Be the first to write a review!

    Product Description

    The Grundfos NB 125-500/546 A-F2-A-BQQE is a genuine Grundfos standard block pump, identified by part number 98974563. This robust pump features a cast iron housing and impeller, designed for reliable operation with a rated flow of 250 m³/h and a rated head of 40.5 m. It operates at a pump speed of 1480 rpm, powered by a 75 kW IE3 motor. The pump is equipped with a BQQE primary shaft seal (Silicon Carbide/Silicon Carbide/EPDM) and is suitable for liquid temperatures ranging from -25 to 120 °C. It has an IP55 enclosure class and F insulation class, ensuring durability in demanding industrial environments.
    Grundfos

    Product Details

    Brand
    grundfos
    Width mm
    500
    Height mm
    1100
    Length mm
    1200
    Ean number
    5712604526613
    Motor type
    315MC
    Rated head m
    40.5
    Net weight kg
    750
    Product number
    98974563
    Pump speed rpm
    1480
    Rated power kw
    75
    Gross weight kg
    810
    Pressure rating
    PN 16
    Rated current a
    135/78.0
    Rated voltage v
    3 x 380-415D/660-690Y
    Impeller material
    Cast iron
    Mains frequency hz
    50
    Shipping volume m3
    1.8
    Impeller diameter mm
    546
    Power factor cos phi
    0.88-0.84
    Pump housing material
    Cast iron
    Rated motor speed rpm
    1480
    Motor efficiency class
    IE3
    Rated flow m3 per hour
    250
    Suction flange size dn
    125
    Insulation class iec 85
    F
    Primary shaft seal type
    BQQE (Silicon Carbide/Silicon Carbide/EPDM)
    Discharge flange size dn
    125
    Enclosure class iec 34 5
    IP55
    Liquid temperature range c
    -25 to 120
    Starting current percentage
    800-900
    Motor efficiency 1 2 load percent
    95.2
    Motor efficiency 3 4 load percent
    95.5
    Motor efficiency full load percent
    95.2
    Manufacturer
    grundfos

    Reviews

    Customer Reviews

    Be the first to write a review!

    Similar items you might like

    • Grundfos

      Grundfos - NGK8GK - Netherlands NB Standard Block Pump 40-200

      Grundfos

      €8,385.45

    • Grundfos

      Grundfos - NGS89R - Netherlands NBE (Speed-Regulated) Standard Block Pump NBE40-250

      Grundfos

      €23,646.86

    • Grundfos

      Grundfos - NH5UF9 - Netherlands NKE (Speed-Regulated) Standard Foundation Pump NKE 40-125

      Grundfos

      €10,944.89

    • Grundfos

      Grundfos - NH7VQ9 - Netherlands CRNE 10 (Speed-Regulated) Vertical Multistage Pump

      Grundfos

      €5,038.49

    • Grundfos

      Grundfos - NJ99Q6 - Netherlands CRNE 3 (Speed-Regulated) Vertical Multistage Pump

      Grundfos

      €6,622.09

    • Grundfos

      Grundfos - NJQCAT - Netherlands CRNE 10 (Speed-Regulated) Vertical Multistage Pump

      Grundfos

      €5,437.60

    • Grundfos

      Grundfos - NJRAJK - Netherlands CRNE 1 (Speed-Regulated) Vertical Multistage Pump

      Grundfos

      €4,454.27

    • Grundfos

      Grundfos - NK5WPR - Netherlands NK Standard Foundation Pump 150-200

      Grundfos

      €36,814.28

    • Grundfos

      Grundfos - NM8UZC - Netherlands NB Standard Block Pump 80-200

      Grundfos

      €19,488.84

    • Grundfos

      Grundfos - NMUD7Q - Netherlands CRNE 15 (Speed Regulated) Vertical Multistage Pump

      Grundfos

      €6,247.59

    Grundfos - NG37P8 - Netherlands NB Standard Block Pump 125-500

    SKU: grundfos-ng37p8

    Grundfos
    Browse all parts

    €30,137.48

    (excl. VAT)