RB Channel impeller

Fast facts

Discharge sizes: from DN 65 to DN 300
Maximum working pressure: 10 bar - according to the pump size
Flow rate: up to 2400 m3 /h
Differential head: up to 70 m
Temperature: up to 150-220°C - according to the pumped liquid
Materials: AISI 316 Upon request AISI 304, AISI 904, duplex, superduplex, Hastelloy B and C

Impeller with special blades geometry for low NPSH and high free passage.

Centrifugal pumps with bearing bracket in according to ISO 2858/ISO 5199 norms.

  • Heavy Duty Shaft and Bearings.
  • Only 5 bearing brackets for the whole range.
  • Only 1 casing cover fits every seal arrangement


Handling slightly contaminated liquids in waste water treatment plants, clean water for cooling towers or condensate recovery plants, viscous liquids in evaporators in food or chemical industry..

They are also used in:
refineries, general industrial service, pulp and paper industry, foodstuffs industry, sugar industry, sea water desalination plants, absorption equipment in environmental engineering, power stations, steel industries, hot water distribution.