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Grundfos CR 3-7

Photos - Surface Pump Grundfos CR 3-7
Outdated Product
$702.59
Type: surface pump; Suitable for: clean water; Maximum performance (L/h): 4400; Maximum head (m): 48; Motor power (W): 550; Protection class (IP): 55; Country of origin: Denmark; Impeller / auger material: stainless steel; Dimensions (mm): 250x220x542; Weight (kg): 25;
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Grundfos CR 3-7
centrifugal
Main
Pump designvertical
Suitable forclean water
Specs
Maximum performance4400 L/h / maximum /
Maximum head48 m / maximum /
Max. pressure25 bar
Pump typecentrifugal
Suction typepriming
Maximum liquid temperature120 °С
Suction systemmultistage / 7 steps /
Outlet size1"
Inlet hole size1 1/4"
Engine
Maximum power550 W
Power sourceelectric
Mains voltage400 V
General specs
Protection class (IP)55
Country of originDenmark
Pump housing materialstainless steel / cast iron /
Impeller / auger materialstainless steel
Dimensions250x220x542 mm
Weight25 kg
Added to E-Catalogjanuary 2016
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Grundfos 2024 - new products, best sales and most actual models Grundfos.
Additional features surface pump Grundfos CR 3-7:
  • Maximum ambient temperature — 40 °C
  • Single-phase motor option available (on request)
  • Available with oval flange
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