Udor KAPPA-150/GR Diaphragm Pump

Udor KAPPA-150/GR Diaphragm Pump

Item Code:
135.0 lb
Our price:
List price:

This reliable diaphragm pump is ready to be integrated into any gasoline engine with 24 Ð 35 HP output and 1 1/8-inch shafts. Gear reduction is an included feature on the KAPPA-150/GR, so it is ideal for many different applications where precise engine responsiveness is required. All Udor pumps in the Kappa series are internally manifolded and feature dependable anodized aluminum construction.

Manufacturer Description:

KAPPA-150 pump with control unit and gear reduction for use on 24-35 HP gasoline engines with 1-1/8" shaft. High pressure, high volume diaphragm pumps are excellent for various horticultural and agricultural spraying applications. Simplicity of design and common parts allow easy and affordable maintenance. Liquid handling parts are anodized aluminum, brass and stainless steel. Pulsation dampener, control valve and pressure gauge are standard. Features: Can Be Run Dry. Visual Oil Sight Gauges. Self-Priming Operation. Stainless Steel Check Valves. Large Capacity Oil Bath Crank Cases With Drain Plugs for Ease of Maintenance. Compatible with Most Fluids, Including: Liquid Fertilizers, Abrasive Materials, Suspension Products, Pesticides, De-Icing Materials and Other Hard To Handle Fluids. Adapt Easily To PTO, Gas Engine, Hydraulic And Belt Drive Applications. Maximum Fluid Temperature, 140° F. Custom Pumps Available To 200° F. Largest Selection of Flows, Pressures and Drive Options Available. Over 50 Years Of Diaphragm Pump Experience. One Piece Stainless Steel Diaphragm Bolts. Heavy Duty Pre-Formed Urethane Diaphragms.


  • Max flow: 42 gpm
  • Max pressure: 700 psi
  • Includes 6005.15 control unit and 5096.B5 gearbox with 1-1/8" hollow shaft for mounting on 24 to 35 hp engines
  • Port sizes: 1-1/2" HB inlet, 3/4" MNPT and 3/4" FNPT outlet, 1" HB bypass
  • Pump shaft rotation: CW and CCW
  • Diaphragms: 4, semi-hydraulic, Desmopan® standard Buna available
  • Housing: Anodized aluminum
  • Max fluid temperature: 140°F
  • Weight: 135 lbs

Parts breakdown

 Parts breakdown parts