For your medium-pressure sprayer applications, choose this Udor KAPPA-43/GR Diaphragm Pump. It's a three-diaphragm pump that includes a regulator unit with adjustable pressure controller, dual ball valve outlets, a manual dump lever and a pressure measurement instrument. It also comes with a gearbox for gasoline engines measuring between four and six and a half horsepower and with 3/4' shafts. Choose this for your industrial, agricultural or commercial spraying needs.

(GR Version does not come with mounting rails) Three diaphragm pump with control unit with adjustable pressure regulator, manual dump lever, dual ball valve outlets & pressure gauge. Fitted with gearbox for 4-6.5 HP gasoline engines with 3/4" shafts. KAPPA-43 3-cylinder, medium pressure diaphragm pumps are excellent choices for various horticulture, agricultural, lawn care, nursery, pest control and turf spraying applications. They are also effectively used in other applications such as aircraft de-icing, hydrostatic testing and cleaning. KAPPA-43 pumps are constructed of anodized aluminum with anodized aluminum and stainless steel liquid hadling parts. Control valve and pressure gauge are standard on all models. 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.

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• Max flow: 10.5 gpm
• Max pressure: 560 psi
• Includes 6010.93 control unit and 5071.75 gearbox with 3/4" hollow shaft for mounting on 5 to 6.5 hp engines
• Port sizes: 1" HB inlet, (2) 1/2" HB outlet, 3/4" HB bypass
• Pump shaft rotation: CW and CCW
• Diaphragms: 3, semi-hydraulic, Desmopan® standard Buna available
• Housing: Anodized aluminum
• Max fluid temperature: 140°F
• Weight: 39 lbs