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Submersible Centrifugal Pump B80 KGK G1/G2

Submersible Centrifugal Pump B80 KGK G1/G2

Suitable for neutral and aggressive liquids as well as liquids containing solids... more

Suitable for neutral and aggressive liquids as well as liquids containing solids

Application:
Powerful and robust submersible centrifugal pump with plain bearing, mounted on roller bearings drive lantern and IEC standard motor. The KGK Series G1/G2 is designed for medium-sized to high pump capacities under continuous operation.

Features:

  • Robust drive lantern with grease lubricated roller bearings
  • Independent storage of motor and pump
  • Pump housing in glass-fibre or carbon-fibre reinforced plastic (PP or PVDF)
  • Plain bearing made of PTFE/AI2/03 or SiC/SiC (optionally with external flushing of plain bearing)
  • Gas seal for protecting the motor bearing (optionally with liquid barrier or as mechanical seal)
  • Version “G” with GFK-coated shaft guide tube and lifting tube
  • Driven by IEC standardised motors according to energy efficiency class IE 3 in accordance with EU regulations 640/2009 and 04/2014

Benefits:

  • Best support of the axial and radial forces
  • Vibration-free operation
  • Gas seal as radial seal or mechanical seal
  • With lifetime grease lubrication roller bearings
  • Long service life and safe operation
  • All parts coming into contact with the liquid are made of corrosion-resistant plastics
  • No screws coming into contact with the liquid
  • External flushing to protect the plain bearings for liquids containing solids
  • GFK reinforced version “G” for higher strength and lower linear expansion
  • Also for deep containers
Version KGK G1 KGK G2 Immersion length: 500 - 4000 mm 500 - 4000 mm...
Version KGK G1 KGK G2
Immersion length: 500 - 4000 mm 500 - 4000 mm
Suction pipe extension: up to 2000 mm up to 2000 mm
Temperature of medium:  max. 90 °C max. 90 °C
Density: max. 2 kg/dm³ max. 2 kg/dm³
     
Capacity    
Flow rate: 18 up to 30 m³/h 24 up to 80 m³/h
Pumping head: 13 to 27.5 m 22 to 41 mm
Dynamic viscosity: max. 75 mPas max. 75 mPas