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Submersible Electric Pumps Grinder

Submersible Electric Pumps Grinder
Submersible Electric Pumps for Wastewater
with grinding system
Uses:
The electric pumps "Grinder" are particularly suitable for capturing
and drainage of rainwater heavy, with solid and fiber. The system
grinding ensures that all the solids and fibers "are crushed into small
pieces "in order to pass the turbine and the tubes.
Ideal for installation with guide rail.

The range "Grinder" is divided into:
SGR40.150.1 Discharge: 1 1/2" Max Capacity:   21m3/h
SGR40.120.3 Discharge: 1 1/2" Max Capacity:   21m3/h

Construction

  • Pump casing in cast iron;
  • Impeller in cast iron;
  • Shaft in stainless steel (AISI 416);
  • Pump body in special cast iron

Motor

  • Externally cooled by the pumped liquid;
  • Isolated dielectrical motor in oil bath;
  • Mechanical seal (aluminium
    axide-carbon-graphite);
  • Mechanical seal (SIC/SIC DIN24960)
    on request;
  • Protection IP58;
  • Power cord with 10m or other length
    on request;
  • Tension standard;
  • Class F insulation.

Observations

  • Max. temperature of water: 35ºC;
  • Max. depth of immersion 10m
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