Grundfos - HU9W82 - Netherlands NK Standard Foundation Pump

SKU: grundfos-hu9w82

Grundfos - HU9W82 - Netherlands NK Standard Foundation Pump

€16,789.64

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(Excl. VAT)

€16,789.64

The Grundfos NK 125-250/269 A2F2AE-SBQQE is a genuine Grundfos single-stage end-suction centrifugal pump featuring an axial suction port, radial discharge port, and horizontal shaft. Designed with a back pull-out type, it allows for easy disassembly of the motor, lantern piece, cover, and impeller without removing the pump housing from the piping. It is equipped with an unbalanced bellows seal compliant with EN 12756 and directly coupled to a 15 kW, 3-phase asynchronous motor with fan cooling. This pump is rated for a flow of 250 m³/h and a head of 21.6 meters, operating at 1475 rpm. It has a maximum operating pressure of 16 bar and handles liquid temperatures from -25 to 120 °C. The pump housing, impeller, and wear ring are made of robust cast iron (EN-GJL-250), while the shaft is stainless steel (EN 1.4057). The motor has an IE3 efficiency class, IP55 enclosure, and F insulation class, with built-in PTC motor protection.
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
98972429; 5712604485118; HU9W82; 0DT3989; 7505948
OEM Part Numbers

Grundfos

Width mm
490
Height mm
500
Length mm
700
Weight kg
200
Max head m
25.5
Motor type
160M
Motor number
85U17415
Rated head m
21.6
Rated power kw
15
Shaft material
Stainless steel (EN 1.4057)
Curve tolerance
ISO9906:2012 3B
Enclosure class
IP55
Flange standard
EN 1092-2
Number of poles
4
Pipe connection
DN 150 / DN 125
Pressure rating
PN 16
Rated current a
28.5-27.0/16.5-15.6
Rated speed rpm
1475
Rated voltage v
3x 380-420D/660-690Y
Insulation class
F
Motor protection
PTC
Impeller material
Cast iron (EN-GJL-250)
Motor power p1 kw
17.5
Mains frequency hz
50
Primary shaft seal
SBQQE (Silicon Carbide/Silicon Carbide/EPDM)
Wear ring material
Cast iron (EN-GJL-250)
Rated flow m3 per h
250
Power factor cos phi
0.85-0.80
Pump housing material
Cast iron (EN-GJL-250)
Starting current percent
750-830
Built in motor protection
1
Motor efficiency ie class
IE3
Liquid temperature range c
-25 to 120
Max operating pressure bar
16
Motor efficiency 1 2 load percent
90.5
Motor efficiency 3 4 load percent
90.8
Motor efficiency full load percent
90.6
Manufacturer
grundfos

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