Grundfos - YG3ZN7 - Netherlands CRN 255 Vertical Multistage Pump

SKU: grundfos-yg3zn7

Grundfos - YG3ZN7 - Netherlands CRN 255 Vertical Multistage Pump

€33,959.18

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(Excl. VAT)

€33,959.18

The Grundfos CRN 255-1-1 A-P-A-V-HQQV is a genuine 30kW vertical multistage centrifugal pump designed for industrial applications. Featuring a robust cast iron housing and impellers, it operates at 50Hz with a rated voltage of 3x 380-415D/660-690Y. This high-efficiency IE3 pump is equipped with a durable SiC/SiC/Viton (HQQV) primary shaft seal, ensuring reliable performance across a liquid temperature range of -20 to 120 °C and a maximum operating pressure of 25 bar. Its IP55 enclosure class provides protection in demanding 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
99144724; 5712607581930; YG3ZN7; 0FZ7032; 5995560
OEM Part Numbers

Grundfos

Width mm
500
Height mm
1530
Length mm
1040
Seal type
SiC/SiC/Viton (HQQV)
Weight kg
460
Motor type
160MB
Rated head m
10.7
Rated power kw
30
Enclosure class
IP55
Number of poles
2
Pressure rating
PN 25 / 300 lbs
Rated current a
57.0-54.0/32.9-31.4
Rated speed rpm
2950
Rated voltage v
3 x 380-415D/660-690Y
Efficiency class
IE3
Insulation class
F
Impeller material
Cast iron (EN JL1040) / ASTM A48-40B
Mains frequency hz
50
Pipe connection mm
200
Rated flow m3 per h
255
Pipe connection inch
8
Pump housing material
Cast iron (EN JL1040) / ASTM A48-40B
Max ambient temperature c
60
Liquid temperature range c
-20 to 120
Max operating pressure bar
25
Efficiency at full load percent
94.5
Manufacturer
grundfos

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