Grundfos CRN 255-4 A-F-A-V-HQQV Vertical Multistage Centrifugal Pump – 92541538

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Description

Grundfos CRN 255-4 A-F-A-V-HQQV Vertical Multistage Centrifugal Pump – 92541538The CRN 255 4 A F A V HQQV is a vertical, non self priming, multistage inline centrifugal pump designed for installation in pipe systems and mounting on a foundation. All wetted parts are high grade stainless steel (EN 1. 4401 AISI 316). It features a built in thrust handling device, enabling the use of a standard motor, and a HQQV cartridge shaft seal for high reliability and easy service. Suitable Applications Commercial heating Commercial air

2 m Maximum Head 80 dm TF Class 110 Pumped Liquid Water Liquid Temperature Range -25 – 110 °C Selected Liquid Temperature 60 °C Density 983

7 m Speed (Pump Data) 2759 rpm Stages / Impellers 8 / 8 Reduced-Diameter Impellers 0 Shaft Seal HQQV Cartridge Seal Liquid Temperature Range -20

Product Name CRNE 5-2 NV-FGJ-A-V-HQQV Product Number 99247102 Pump Type Vertical multistage centrifugal with integrated frequency converter Rated Flow 6

1 m Speed (Pump Data) 2960 rpm Stages / Impellers 7 / 7 Reduced-Diameter Impellers 0 Shaft Seal HQQE

and community water supply applications

The kit includes a base plate

011 m³ Environmental approvals WEEE Product Identification:

8 kg Gross Weight 16

4301) for excellent corrosion resistance

2 kg/m³ Maximum Operating Pressure 10 bar Ambient Temperature Range 0 – 40 °C Power Input (Speed 1) 280 W Power Input (Speed 2) 340 W Maximum Power Input 345 W Current (Speed 1) 1

PN 25 / 300 lb Base / Head Material Stainless steel

4301 / AISI 304 Bearing SIC Motor Power (P2) 2

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