ZW Vertical shaft submersible pump

Vertical shaft submersible pump ZW

Double-entry vertical shaft submersible pump in cantilever design with bearings arranged outside of the fluid handled. Double-entry pump design enables handling of fluids with a high solids content without leaving any residues. Wear parts of wetted pump components (casing, impeller, shaft-end plate / liner) made of white cast iron with a high chromium content and therefore very wear-resistant. Perfectly suited for transporting fluids containing hardly to slightly abrasive solids. Ideal for sludges, classes 1 to 2.
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Main Applications

  • Industrial processes
  • Mining

Technical Data

Maximum flow rate TSG
573 m3/h
Maximum head TSG
60 m
Max allow ds work.pressure TSG
10 bar
Max allowed fluid temp TSG
120 °C

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Technical Data

Component function
Pump
Design principle
Vertical shaft submers.pump
Drive concept
With electric actuator
Maximum flow rate TSG
573 m3/h
Minimum flow rate TSG
0.1 m3/h,
5 m3/h
Maximum head TSG
60 m
Minimum head TSG
0.1 m
Mains frequency
50 Hz,
60 Hz
Max allow ds work.pressure TSG
10 bar
Suction behaviour
Non-self-priming
Max allowed fluid temp TSG
120 °C
Min allowed fluid temp TSG
5 °C