CO Series

CO Series


CO Series

Threaded centrifugal pumps with open impeller

These pumps combine the advantages of an open impeller with those of the AISI 316 stainless steel construction, which is particularly suited for handling moderately aggressive liquids with suspended solids.


  • Pump made of stainless steel AISI 316
  • Open impeller with 20 mm free passage for solids handling
  • Delivery: up to 54 m³/h
  • Head: up to 24 m
Delivery up to 54 m³/h
Head up to 24 m
Power supply both single and three-phase 50 and 60 hz
Power from 0.37 kW up to 3 kW
Maximum operating pressure 8 bar
Temperature of pumped liquid from -10 °C to 120 °C
Free passage up to 20 mm


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