Grundfos Pump Cm3-2 240V 50Hz 1Ph

Compact, reliable, horizontal, multistage, end-suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in stainless steel. The mechanical shaft seal is a special designed, unbalanced O-ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7/1).

The pump is fitted with a 1-phase, foot-mounted, fan-cooled asynchronous motor.

Liquid:
Pumped liquid: Water
Liquid temperature range: 0 .. 60 C
Selected liquid temperature: 20 C
Density at selected liquid temperature: 998.2 kg/m

Technical:
Pump speed on which pump data are based: 2900 rpm
Rated flow: 3 m/h
Rated head: 20.5 m
Primary shaft seal: AQQE
Curve tolerance: ISO9906:2012 3B
Self-priming: 4 m

Materials:
Pump housing: Stainless steel
DIN W.-Nr. 1.4301
AISI 304
Impeller: Stainless steel
DIN W.-Nr. 1.4301
AISI 304
Rubber: EPDM

Downloads

Specification Sheet