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Udor 03-K15GR Kappa Medium-Pressure Diaphragm Pump with 3/4 Gear Reduction - 275 PSI, 3.5 GPM

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10.00 lbs
Usually Ships in 2 Weeks
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Internal manifold pump with an aluminum and glass-filled nylon body and two Desmopan diaphragms. 275 PSI max pressure and a 3.5 GPM max flow rate. 3/4" gear reducer designed to install 3-5 HP gasoline engines.

Technical Specifications

Inlet Port: 3/4 inch
Max GPM: 3.5
Max PSI: 275

Product Description

Lightweight Udor Diaphragm Pump

The Udor 03-K15GR Pump is part of their Kappa line of high-quality diaphragm pumps. This is a medium-pressure pump that's ideal for spraying applications like car washes, farms, lawn care, and other industrial environments. No shaft kit; gear box included.

Dimensions: 10.5" L x 7" W x 7" H


  • 275 PSI maximum pressure
  • 3.5 GPM maximum flow rate
  • Inlet: 3/4"
  • Outlet: 3/8"
  • Bypass: 5/8"
  • Weight: 10 lbs.


  • Desmopan diaphragms
  • Anodized aluminum and glass-filled nylon construction
  • Internal manifold
  • Includes a 3/4" gear reduction for 3-5 horsepower gas engines
  • Pulsation dampener
  • Adjustable pressure regulator

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