Grundfos - WP4DFB - CRNE 5 Speed-Regulated Vertical Multistage Pump

SKU: grundfos-wp4dfb

Grundfos - WP4DFB - CRNE 5 Speed-Regulated Vertical Multistage Pump

€7,620.94€6,513.62 (Excl. VAT)

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Price

€7,620.94

Part Numbers
98390181; 5711494192212; WP4DFB; 0FS5523; 6351712
Width mm
250
Height mm
719
Length mm
250
Voltage v
3x380-500
Weight kg
28
Flange size
FT100
Frequency hz
50/60
Rated head m
40.5
Motor power kw
1.1
Connection type
DIN / ANSI / JIS
Enclosure class
IP55
Rated current a
2.55-2.20
Rated speed rpm
360-4000
Rubber material
Viton
Shaft seal type
HQQV (SiC/SiC/Viton)
Insulation class
F
Impeller material
Stainless steel (DIN W.-Nr. 1.4301)
Ie efficiency class
IE5
Rated flow m3 per h
5
Pump housing material
Cast iron (EN-GJL-250)
Inlet connection size mm
32
Max liquid temperature c
120
Min liquid temperature c
-20
Max ambient temperature c
60
Outlet connection size mm
32
Max operating pressure bar
16
Manufacturer

The Grundfos CRNE5-4 AN-CA-G-V-HQQV (Product No. 98390181) is a high-efficiency, speed-regulated vertical multistage centrifugal pump. Featuring a 1.1 kW IE5 motor, it operates on 3x380-500V at 50/60 Hz, delivering a rated flow of 5 m³/h and a rated head of 40.5 m. This robust pump is constructed with a cast iron housing, stainless steel impellers, and a durable HQQV (SiC/SiC/Viton) shaft seal, making it suitable for liquid temperatures from -20 to 120 °C and maximum operating pressure of 16 bar. Ideal for water supply, industrial pressure boosting, liquid transfer, HVAC, and irrigation applications.
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. 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. Shop more than 2,183 genuine Grundfos spare parts.

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