Grundfos CRI 3-7 A-CA-A-E-HQQE Vertical Multistage Centrifugal Pump – 92901579 (1 x 220-230V)

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Description

Grundfos CRI 3-7 A-CA-A-E-HQQE Vertical Multistage Centrifugal Pump – 92901579 (1 x 220-230V)The CRI 3 7 A CA A E HQQE is a vertical, non self priming, multistage inline centrifugal pump designed for installation in pipe systems. All wetted parts are stainless steel (EN 1. 4301 AISI 304), ensuring durability and corrosion resistance. The pump features a HQQE single cartridge shaft seal, FlexiClamp connections, and is powered by a 1 phase, fan cooled asynchronous IEC motor. Suitable Applications Commercial heating Commercial air conditioning

Canned rotor design: pump and motor form an integral unit without shaft seal

4 m Maximum Head 127

8 m Speed (Pump Data) 2853 rpm Stages / Impellers 27 / 27 Reduced-Diameter Impellers 0 Shaft Seal HQQV Liquid Temperature Range -20

2 m Maximum head 13

1 m Pump Speed (Data Based) 2902 rpm Pumped Liquid Water Liquid Temperature Range -20 to 120 °C Maximum Operating Pressure 25 bar Shaft Seal Arrangement Single (HQQE) Curve Tolerance ISO 9906:2012 3B Base Material Cast iron (EN-GJL-200 / ASTM A48-25B) Impeller Material Stainless steel (EN 1

2 m Speed (Pump Data) 2750 rpm Stages / Impellers 8 Stages / 8 Impellers Reduced-Diameter Impellers 0 Shaft Seal HQQE Liquid Temperature Range -20 to 120 °C Maximum Operating Pressure 25 bar Connections DN25/32 (1 1/4") DIN / ANSI / JIS Flanged

Product Model JP 3-42 PT-V Product Number 99463894 Application Domestic water boosting

ensuring durability in industrial and water treatment applications

Product name SP 7-42 Product No

70 Net / Gross Weight 47 kg / 51

9 m³/h at a rated head of 27

Grundfos CRN 1S-6 Product Datasheet Download

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