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Generac Mobile Products

MCP5537 Diaphragm Water Pump

generac magnum mcp5537 portable diaphragm water pump

Generac Magnum Diaphragm Water Pumps are the work horses of the pump world. The MCP5537 Pump is an electric water pump with a 4 HP Honda GX120 gas-fired engine that can handle any kind of shallow and muddy applications you can throw at it, including trenches, ditches, and foundations. With their self-priming feature, these pumps can continue running after the ?run dry? point without damage to the pump, so even recurring water is no match for them.


  • 3? intake and discharge ports
  • Cast aluminum pump construction
  • Auto-priming allows for intermittent pumping
  • Pumps up to 65 GPM
  • 4 HP Honda GX120 gas-fired engine
  • Choice of skid-mount or wheel-mount

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