MCP5552 Diaphragm Water Pump

Generac MCP5552 85 GPM Magnum diaphragm pump with 3-inch intake, self-priming design, and rugged build for construction and utility dewatering needs.

85 GPM Magnum Pump

The Generac MCP5552 Diaphragm Water Pump is engineered for dependable dewatering in demanding jobsite environments. Moving up to 85 GPM (322 LPM) through a 3-inch intake/discharge system, this Magnum series pump excels in muddy and shallow water conditions. Its self-priming capability ensures uninterrupted operation, even running dry without damage, while offering both skid-mount (S) and wheel-mount (W) configurations for flexible use.

Key Benefits of the 85 GPM Magnum Pump

  • 85 GPM (322 LPM) flow rate for heavy-duty water removal
  • 3-inch intake/discharge handles large water volumes
  • Rugged Magnum series design with extended durability
  • Self-priming system runs dry without pump damage
  • Available in skid or wheel mount options for jobsite mobility

Common Applications

  • Pond and trench water removal
  • Construction site dewatering
  • Muddy foundation clearing
  • Utility and agricultural water management

Packaging & Durability

The MCP5552’s cast aluminum housing and modular mounting configurations make it ideal for contractors needing reliability and adaptability. This Magnum series pump is designed for minimal maintenance and maximum uptime in tough field conditions.

Product Properties

Property Value
Flow Rate 85 GPM (322 LPM)
Intake/Discharge Size 3 in. (76.2 mm)
Max Head 50 ft (15.2 m)
Mount Options Skid-Mount (S) or Wheel Mount (W)
Series Generac Magnum Diaphragm Pump

For a comparable Honda-powered option, view the Generac MCP5538 Diaphragm Pump. Explore the full lineup at Generac.com.

Technical Documents