Grundfos CRE 20-2 NV-F-A-E-HQQE Vertical Multistage Centrifugal Pump with Integrated Frequency Converter – 99237456 (3 x 380-500 V)

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Description

Grundfos CRE 20-2 NV-F-A-E-HQQE Vertical Multistage Centrifugal Pump with Integrated Frequency Converter – 99237456 (3 x 380-500 V)The CRE 20 2 NV F A E HQQE is a vertical, non self priming, multistage inline centrifugal pump with integrated frequency converter and PI controller. Its pump head and base are cast iron, while all wetted components, including impellers and intermediate chambers, are stainless steel (EN 1. 4301 AISI 304). The pump features a HQQE single cartridge shaft seal, DIN flange connections, and a control panel with built in pressure sensor and remote

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5 m Speed (Pump Data) 2757 rpm Stages / Impellers 9 / 9 Reduced-Diameter Impellers 0 Shaft Seal HQQE cartridge seal (SiC/SiC/EPDM) Liquid Temperature Range −20 °C to +120 °C Maximum Operating Pressure 25 bar Connections FlexiClamp DN32 / 1 1/4 inch (PN25) Base / Head Material Stainless steel EN 1

featuring a non-toxic butyl rubber diaphragm and a precision-moulded polypropylene liner for air and water separation

6 kW output) operating at 2815 rpm

Product Model CR 1-11 A-FGJ-A-E-HQQE Product Number 96516247 Pump Type Vertical multistage centrifugal

75 kW Voltage 1 × 220–230 V Frequency 50 Hz Rated Current 4

1 kW Rated Voltage 3 × 220–240D / 380–415Y V Mains Frequency 50 Hz Rated Current 4

The Grundfos CM Booster Self-Priming is self-priming strong centrifugal pumps designed for domestic and light industrial applications

Product Name CRE 20-1 NV-F-A-E-HQQE Product Number 99237454 Pump Type Vertical multistage centrifugal (inline) with integrated frequency converter Rated Flow 20

• Support for both empty and filling applications

ACS Net Weight 45

Equipped with a cartridge shaft seal (HQQE) for reliable operation and easy servicing

Exchange/Return Notes