6SD 18-19-20 pump series 6"

6SD 18-19-20 pump series 6"


6" Deepwell pumps with water-cooled motors.

  • Max. power: 30 kW
  • Max. capacity: 57 m3/hr
  • Max. capacity: 950 l/min
  • Max. capacity: 57000 l/hr
  • Max. discharge head: 255 m
  • Max. pressure: 26 bar
  • Speed: 2900 rpm



The 6SD deepwell pumps have an external diameter of ø 155 mm.

The pumps are supplied with a built-in non-return valve.

The pump jacket is made of stainless steel AISI 304, the a bell housing and the press connection of bronze and the impellers and the diffusers of synthetic materials.

These pumps are all supplied with a water-cooled electric motor that is coupled to the pump unit with a NEMA flange.

The pumps are ideal for pumping clean water without solids to a max. temperature of 30 deg C.


  • Stainless steel 304

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