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Grundfos NB 65-250/269

Photos - Surface Pump Grundfos NB 65-250/269
Outdated Product
Type: surface pump; Suitable for: clean water; Maximum head (m): 100; Motor power (W): 18000; Protection class (IP): 55; Country of origin: Denmark; Dimensions (mm): 570х360х450; Weight (kg): 98;
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Grundfos NB 65-250/269
Grundfos NB 65-250/269
centrifugal
Main
Suitable forclean water
Specs
Maximum head100 m / maximum /
Max. pressure16 bar
Pump typecentrifugal
Maximum liquid temperature140 °С
Suction systemsingle-stage
Outlet size2 1/2"
Inlet hole size3"
Engine
Maximum power18000 W
Power sourceelectric
Mains voltage230 V
Engine typeasynchronous
General specs
Protection class (IP)55
Country of originDenmark
Pump housing materialcast iron
Dimensions570х360х450 mm
Weight98 kg
Added to E-Catalogjune 2017
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Grundfos 2025 - new arrivals, bestsellers, and the most relevant models Grundfos.
Additional features surface pump Grundfos NB 65-250/269:
  • Maximum productivity — 170000 L / h
  • Maximum ambient temperature — 60 °С (for EFF1 motors), 40 °С (for EFF2 motors)
  • Pumps are equipped with 2, 4 and 6-pole electric motors
  • Three impeller designs are available — cast iron, bronze, stainless steel
  • Available with stainless steel housing
  • Grundfos NB pumps are available in three versions:
  • — the pump is placed on supports
  • — the electric motor is placed on supports
  • — the pump and the electric motor are placed on supports
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