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

SKU: grundfos-ng37p8

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

€32,108.96

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€32,108.96

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
Grundfos is a Danish company, founded in 1945 by Poul Due Jensen in Bjerringbro, Denmark. The company has grown to become one of the world's leading pump manufacturers, with a global presence and a strong focus on innovation and sustainability. While primarily known for its industrial and domestic pumping solutions, its components are integral to various machinery. Grundfos specializes in advanced pump solutions for a wide range of applications, including water supply, wastewater, heating, ventilation, and air conditioning. Its product portfolio includes circulator pumps, submersible pumps, and dosing pumps, often incorporating intelligent controls and energy-efficient designs. These technologies are crucial for reliable fluid management in many systems. At Partao, the Grundfos catalog includes essential components such as Battery Terminals & Cables, Control Modules, Diagnostic Tools, Expansion Tanks, and Hydraulic Pumps. These parts support the maintenance and repair of systems utilizing Grundfos technology in agricultural and industrial settings. Over 22,183 genuine Grundfos spare parts are available at Partao. Customers frequently select Grundfos components for their proven reliability and efficiency in demanding environments. The brand's commitment to quality ensures that its pumps and related parts deliver consistent performance, reducing downtime and operational costs across various applications, from irrigation systems to industrial fluid transfer.

Part Numbers
98974563; 5712604526613; NG37P8; 0DT3364; A0112419; 7501461
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

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