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Grundfos CR 45-7-2

Photos - Surface Pump Grundfos CR 45-7-2
Outdated Product
Type: surface pump; Suitable for: clean water; Maximum performance (L/h): 57000; Maximum head (m): 170; Motor power (W): 30000; Protection class (IP): 55; Country of origin: Denmark; Impeller / auger material: stainless steel; Dimensions (mm): 1760х396; Weight (kg): 339;
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Grundfos CR 45-7-2
performantcentrifugal
Main
Pump designvertical
Suitable forclean water
Specs
Maximum performance57000 L/h / maximum /
Maximum head170 m / maximum /
Max. pressure25 bar
Pump typecentrifugal
Suction typepriming
Maximum liquid temperature120 °С
Suction systemmultistage / 7 steps /
Outlet size3"
Inlet hole size3"
Engine
Maximum power30000 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
Dimensions1760х396 mm
Weight339 kg
Added to E-Catalogjune 2017
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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Additional features surface pump Grundfos CR 45-7-2:
  • Maximum ambient temperature — 40 °C
  • Single-phase motor option available (on request)
  • Available with oval flange
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