Lowara : CO Series Open Impeller Pump

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.

Specifications:

  • Delivery: up to 54 m3/h
  • Head: up to 24 m
  • Power supply: three-phase and single-phase 50 and 60 Hz
  • Power: 0.37 kW to 3 kW
  • Maximum operating pressure: 8 bar
  • Temperature of pumped liquid: -10°C to +120°C
  • Insulation class: 155 (F)
  • Protection: IP55
  • Open impeller pumps solids: 11mm to 20mm dependant on model
    • CO350 - 11 mm
    • CO500 - 20 mm

Materials:

  • Pump body : Stainless steel AISI316L
  • Impeller: Stainless steel AISI 316L
  • Seal housing: Stainless steel AISI 316L
  • Mechanical seal: Ceramic / Carbon / FPM
  • Fill and drain plugs: Stainless steel
  • Elastomers: FPM

Market Sectors:

  • Commercial
  • Light Industrial
  • Municipal

Applications:

  • Pumping cooling liquid to machine tools
  • Pressure boosting
  • Industrial dishwashers
  • Industrial washing equipment
  • General industry
  • Water treatment

Models:

  • CO, COM, COF