Submersible drainage pump GQR

image_GQR_01Submersible drainage pump with vertical delivery port with open impeller. The submersible pumps of type “GQR” are used for pumping clean liquids containing solids up to 10 mm grain size.


  • Temperature: up to +35°C
  • Maximum solid size: up to 10 mm


  • Pump casing made of cast iron and motor casing in stainless steel 1.4301 (AISI 304).
  • Shaft sealing with double mechanical seal with oil chamber, materials of mechanical seal in accordance to the pumped liquid.

Technical Characteristics:

  • Capacity: max. 30 m³/h
  • Discharge Head: max. 20 m
  • Connection: 1 1/2″
  • Motor: 0,45-1,5 kW, 2900 min-1

General Performance Curve:


Categories: Submersible pumps
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