Calpeda GMG

Calpeda GMG


DELIVERY? ?3-5 Days if in Stock | Average 2-3 Weeks | Contact us for Confirmation


Calpeda GMG

The Calpeda GMG submersible grinder pump is a high-quality pump which has been designed for arduous waste water and sewage applications.

Product overview

  • Heavy duty cast iron pump body & impeller
  • Maximum flow 265 litres per minute, maximum head 47m
  • 2 inch discharge, stainless steel grinder system
  • Sewage and soft solids, 230v automatic or 400v manual
  • Freestanding or mounted on guide rail system
  • Suited to high head or long distance applications

Features and benefits

  • Submersible electric pumps with grinder are used for the lifting of waters containing filamentous materials, paper or textile materials.
  • Suitable for clearance of waste waters originating from service stations, housing communities, camping sites
  • Robust construction with watertight electric motors connected by reduced length shafts to the impellers

Technical data

  • G250 cast iron body/volute
  • G250+Ni impeller
  • Stainless steel grinder mechanism (AISI 440), shaft and fixings
  • H07RN/F neoprene cable
  • Models G1 to G5 have Nitrile O-rings and lip seal and silicon carbide/carbide mechanical seal arrangement
  • Models G6/7/8/10T have a double mechanical seal
  • Supplied with 1? or 2 inch threaded horizontal flange
    All 230V single phase models supplied for auto (float switch) operation
  • An IP55 control box houses On/Off illuminated switch, start and run capacitors, thermal overload and reset

Additional information


GMG 6-40A, GMG 6-40B, GMG 6-40C, GMG 6-40D, GMG 6-40E, GMG 7-40A, GMG 7-40B, GMG 7-40C, GMG 7-40D, GMG 7-40E


Data Sheet

Shipping & Delivery

We offer free standard delivery (3-5 working days) to all UK Addresses. Free delivery relates to all Pumps on our website and individually purchased spares or accessories over the value of £60 (before VAT). Individual Spares or Accessories purchased under £60 will incur a £8.50 + vat delivery charge.

Returns Policy