MCP5438 Diaphragm Water Pump

The Honda GX160-powered MCP5438 diaphragm pump delivers 5.5 HP, 50 GPM flow, a 2-inch intake, and cast aluminum durability for challenging water removal applications.

Honda GX160 Diaphragm Pump

The Generac MCP5438 Honda GX160 Diaphragm Pump is built to handle demanding water removal applications, offering 5.5 horsepower (3600 RPM) of reliable power and a rugged design for long-lasting performance. Designed for use in muddy and shallow conditions such as ponds, trenches, ditches, and foundations, this 2-inch diaphragm pump can self-prime and run dry without damaging components, making it ideal for challenging environments.

Key Benefits of the Honda GX160 Diaphragm Pump

  • Powered by a durable Honda GX160 engine with 5.5 HP at 3600 RPM
  • Self-priming and capable of running dry without damage
  • Heavy-duty cast aluminum construction for superior longevity
  • Compact 2-inch intake/discharge size for versatile use
  • Efficient 50 GPM (189 LPM) flow rate for fast water removal

Common Applications

  • Ponds, trenches, and foundation dewatering
  • Shallow and muddy water removal in construction sites
  • Disaster recovery and flood control
  • Rural and agricultural water management

Packaging & Durability

The Generac MCP5438 Honda GX160 Diaphragm Pump is built with heavy-duty materials to withstand harsh work environments. Featuring a cast aluminum pump body and compact footprint, this model is designed for easy handling and long-term durability. Choose between skid-mount (S) or wheel mount (W) options to match your mobility requirements.

Product Properties

Property Value
Engine Type Honda GX160, 5.5 HP (3600 RPM)
Intake/Discharge Size 2 in. (50.8 mm)
Max Flow Rate 50 GPM (189 LPM)
Max Head 50 ft (15.2 m)
Mount Options Skid-Mount (S) or Wheel Mount (W)
Pump Body Material Heavy-duty Cast Aluminum

For a larger capacity alternative, explore the Generac MCP5437 Diaphragm Pump. Learn more about Generac water management products at Generac.com.

Technical Documents