The ZETA-85P Diaphragm Pump from Udor features three diaphragms to give you the best pumping power possible. The included control unit has an adjustable pressure regulator and manual dump lever, as well as dual ball valve outlets and a convenient pressure gauge. Whatever your agricultural or industrial spraying needs are, you can count on Udor to help you get the job done right.

Three diaphragm poly pump (poly heads) with control unit with adjustable pressure regulator, manual dump lever, dual ball valve outlets & pressure gauge. ZETA-40P low pressure, 3-cylinder poly diaphragm pumps are excellent for various horticultural and agricultural spraying applications. These pumps are also very effective for mild chlorine and abrasive fluids. Simplicity of design and common parts allow easy and affordable maintenance. ZETA-40P and ZETA-85P pumps have anodized aluminum bodies, stainless steel valves, stainless steel diaphragm bolts, poly heads and poly manifolds. A control valve and pressure gauge are standard on both 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

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• Max flow: 22 gpm
• Max pressure: 300 psi
• Includes 6010.96 control unit
• Port sizes: 1-1/2" HB inlet, (2) 1/2" HB outlet and 3/4" HB Bypass
• Pump shaft rotation: CW and CCW
• Diaphragms: 3, semi-hydraulic, ¨ standard Buna available
• Head material: Polypropylene for increased chemical resistance
• Recommended gearbox: 5027.75 with 3/4" hollow shaft for mounting on 5 to 6.5 hp engines or 5033.A4 with 1" hollow shaft for mounting on 8-9 hp engines
• Max fluid temperature: 140°F
• Weight: 36 lbs