Sewage Cutter Pump

Electric Submersible Pumps with Cutter System for Sewage and Effluent – GRP56/GRP76/GRP111



Fully submersible, compact integrated motor-pump consisting of:

  • Pump: Single stage centrifugal pump with horizontal discharge DN 50.
  • Impeller: Open multi-channel impeller. Cutter system at pump inlet consisting of stationary cutter ring and blade rotor from hardened (45 rockwell C scale minimum) high alloy stainless steel.
  • Motor: Fully submersible, pressure tight electric motor, three phase, oil-filled. Thermal sensors embedded in stator winding. Insulation class H. Degree of motor protection IP 68. Cable connection chamber totally isolated from motor housing. Cable: H07RN-F7G1.5 and 5G 1.5 Model Ex: H07RN – F-PLUS 10G1.5 and 4G1.5.
  • Shaft/Bearing: Large diameter stainless.
Submersible Mixers
  • HRG
  • Motor power: 2.5-21kW
  • Speed: 1450 rpm
Submersible Mixers
  • CHRS
  • Motor power: 1.2-6.1kW
  • Speed: 700/1400 rpm
Submersible Mixers
  • HRS
  • Motor power: 1.2-6.1kW
  • Speed: 700/1400 rpm
Drainage Pumps
  • HBP501-HBP555
  • Flow: 71m³/h, Head: 32m
  • Motor Output: 0.7-1.5kW

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