Grundfos - 7GU3FW - Netherlands NKE Speed-Regulated Standard Baseplate Pump

SKU: grundfos-7gu3fw

Grundfos - 7GU3FW - Netherlands NKE Speed-Regulated Standard Baseplate Pump

€11,617.46

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€11,617.46

The Grundfos NKE 40-200/204 A2F2AE-SBQQE is a genuine Grundfos standardized centrifugal pump, identified by part number 99539676. Designed for a wide range of applications including water supply, industrial pressure boosting, liquid transfer, HVAC heating and cooling, and district heating/cooling. This 7.5 kW pump features a robust cast iron housing and impeller, with a stainless steel shaft. It operates with a rated speed range of 290-2900 rpm, delivering a rated flow of 25 m³/h and a rated head of 32.5 m. The pump is equipped with an IE3 efficiency class motor, ensuring energy-efficient operation. It can handle liquid temperatures from -25 °C to 120 °C and a maximum operating pressure of 16 bar. Approvals include CE, EAC, UKCA, WRAS, ACS, NSF61, UBA, KTW, and W270.
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
99539676; 5713830752340; 7GU3FW; 0EG7478; A0111121; 1365886
OEM Part Numbers

Grundfos

Approvals
CE, EAC, UKCA, WRAS, ACS, NSF61, UBA, KTW, W270
Weight kg
100
Motor type
132SC
Rated head m
32.5
Shaft material
Stainless steel (DIN 1.4301, AISI 304)
Curve tolerance
ISO9906:2012 3B
Number of poles
2
Pressure rating
PN 16
Rated current a
14.5-12.0
Rated speed rpm
290-2900
Rated voltage v
3 x 380-480
Motor protection
YES
Country of origin
HU
Customs tariff no
8413705100
Density kg per m3
998.2
Impeller material
Cast iron (EN-GJL-200, ASTM A48-30 CL30B)
Rated power p2 kw
7.5
Mains frequency hz
50
Pipe connection dn
65
Primary shaft seal
SBQQE (Silicon Carbide/Silicon Carbide/EPDM)
Shipping volume m3
0.31
Ie efficiency class
IE3
Cos phi power factor
0.88-0.82
Impeller diameter mm
204
Flange size for motor
FT130
Pump housing material
Cast iron (EN-GJL-250, ASTM A48-40 CL35B)
Rated flow m3 per hour
25
Insulation class iec 85
F
Enclosure class iec 34 5
IP55
Pipe connection standard
EN 1092-2
Max operating pressure bar
16
Max ambient temperature celsius
50
Liquid temperature range celsius
-25 to 120
Motor efficiency 1 2 load percent
90.7
Motor efficiency 3 4 load percent
90.7
Motor efficiency full load percent
89.9
Manufacturer
grundfos

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