Grundfos - 9NU472 - Netherlands NK Standard Foundation Pump

SKU: grundfos-9nu472

Grundfos - 9NU472 - Netherlands NK Standard Foundation Pump

€79,877.24

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(Excl. VAT)

€79,877.24

The Grundfos NK 100-315/322 A2F2AE-SBQQE (Product No. 9NU472) is a high-efficiency IE3 single-stage centrifugal pump designed for industrial applications. Featuring a robust cast iron pump housing and impeller, it delivers a rated flow of 120 m³/h at a rated head of 30.5 m with a pump speed of 2900 rpm. This pump operates with a 22 kW motor, supporting a maximum operating pressure of 16 bar and liquid temperatures from -25 to 120 °C. It includes a SBQQE primary shaft seal and is suitable for DIN EN 1092-2 connections with DN 125 suction and DN 100 discharge ports. The net weight of the pump is 235 kg.
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
98972895; 5712604494349; 9NU472; 0DT3932; A0111711; 7507950
OEM Part Numbers

Grundfos

Motor type
180L
Motor number
85U17424
Rated head m
30.5
Net weight kg
235
Maximum head m
32.2
Pump speed rpm
2900
Rated power kw
22
Gross weight kg
260
Number of poles
2
Rated current a
40.5/23.4
Rated voltage v
3 x 380-420 D/660-725 Y
Suction port dn
125
Country of origin
HU
Discharge port dn
100
Impeller material
cast_iron
Motor flange size
FF300
Mains frequency hz
50
Shipping volume m3
0.65
Ie efficiency class
IE3
Custom tariff number
8413705100
Power factor cos phi
0.88-0.85
Motor rated speed rpm
2940
Pump housing material
cast_iron
Port to port length mm
500
Rated flow m3 per hour
120
Insulation class iec 85
F
Primary shaft seal type
SBQQE
Enclosure class iec 34 5
IP55
Max pressure bar at 120c
16
Liquid temperature range c
-25 to 120
Max operating pressure bar
16
Ambient temperature range c
-20 to 60
Motor efficiency 1 2 load percent
93.1
Motor efficiency 3 4 load percent
93.3
Motor efficiency full load percent
92.9
Manufacturer
grundfos

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