Drainage Pumps

Wear Resistant Submersible Drainage Pumps for Clear Water and Drainage Water – H119/H121



Fully submersible, compact integrated motor-pump unit consisting of:

  • Pump: Single stage centrifugal pump with horizontal discharge.
  • Impeller: Open multi-channel impeller, spherical clearance 10 mm. The distance between impeller and casing can be readjusted to maintain maximum performance.
  • Motor: Fully submersible, pressure tight electric motor, oil-filled. Insulation class H. Motor protection IP 68. Model W and Ex with thermal sensors embedded in motor winding. Cable: H07RN8-F4G1.5 Model Ex: H07RN8-F6G1.5
  • Shaft/Bearing: Large diameter stainless steel rotor shaft, pre-lubricated bearings, models H 121 lower bearing double-row type.
  • Seals: Combination of mechanical seals in a separate oil chamber. Oil check from outside. H 119 with 1 mechanical seal and 1 lip-seal. H 121 with 2 mechanical seals.
  • Explosion protection: All models are available with explosion proof motors according to II 2 G Ex c d II B T4 (T3).
Drainage Pumps
  • HBP501-HBP555
  • Flow: 71m³/h, Head: 32m
  • Motor Output: 0.7-1.5kW
Submersible Pumps
  • TP30
  • Flow: 42m³/h, Head: 19m
  • Motor Output: 0.7-1.6kW
Submersible Pumps
  • TP28
  • Flow: 25m³/h, Head: 13m
  • Motor Output: 0.7-1.1kW
Submersible Pumps
  • TP48
  • Flow:3 5m³/h, Head: 14m
  • Motor Output: 1.1-1.5kW

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