Grundfos - 74XRQ9 - Netherlands CRNE 10 Speed-Regulated Vertical Multistage Pump

SKU: grundfos-74xrq9

Grundfos - 74XRQ9 - Netherlands CRNE 10 Speed-Regulated Vertical Multistage Pump

€10,278.95€8,785.43 (Excl. VAT)

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Price

€10,278.95

Part Numbers
98390318; 5711494195213; 74XRQ9; 0FS5559; 6351971
Model
CRNE10-3 A-CA-G-V-HQQV
Weight kg
57
Motor type
90SC
Motor number
99017622
Rated head m
25.8
Pressure rating
PN 25/40
Rated current a
4.40-3.80
Rated speed rpm
360-4000
Rated voltage v
3 x 380-500
Rubber material
Viton
Efficiency class
IE5
Impeller material
Stainless steel (DIN W.-Nr. 1.4401, AISI 316)
Rated power p2 kw
2.2
Shipping volume L
190
Mains frequency hz
50 / 60
Primary shaft seal
HQQV (SiC/SiC/Viton)
Base plate width mm
350
Base plate length mm
350
Pump housing material
Cast iron (EN 1563 EN-GJS-500-7, ASTM A536 70-50-05)
Flange size connection
DN 50
Port to port length mm
570
Rated flow m3 per hour
10
Insulation class iec 85
F
Enclosure class iec 34 5
IP55
Built in motor protection
1
Liquid temperature range c
-20 .. 120
Max operating pressure bar
25
Manufacturer

The Grundfos CRNE10-3 A-CA-G-V-HQQV (Part No. 98390318) is a high-efficiency vertical, multistage centrifugal pump featuring an integrated frequency converter and an IE5 permanent magnet motor. Designed for easy maintenance, it includes a cartridge shaft seal (HQQV - SiC/SiC/Viton) and power transmission via a split coupling. Pipework connection is facilitated by DIN flanges (DN 50, PN 25/40). The pump housing is made of cast iron (EN 1563 EN-GJS-500-7, ASTM A536 70-50-05), and impellers are stainless steel (DIN W.-Nr. 1.4401, AISI 316), ensuring durability and reliable performance across a liquid temperature range of -20 to 120 °C and max operating pressure of 25 bar.
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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