The Udor Iota-20 Diaphragm Pump is well-suited for a broad array of applications, such as de-icing, lawn care, weed and pest control, tree spraying, dust suppression, and much more. While the design of this pump makes it ideal for nursery and horticulture spraying jobs, it is also an outstanding low-pressure diaphragm pump particularly useful for concrete cleaning and seal coating.

Two diaphragm pump with pulsation dampener & control unit with adjustable pressure regulator, manual dump lever & pressure gauge. Also a replacement pump for any IOTA-17. UDOR IOTA Series Pumps are internally manifolded with anodized aluminum construction. 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: 5 gpm
• Max pressure: 275 psi
• Includes 6010.23 control unit
• Port sizes: 3/4" HB inlet, 3/8" HB outlet
• Pump shaft rotation: CW and CCW
• Diaphragms: 2, semi-hydraulic, Desmopan® standard Buna available
• Housing: Anodized aluminum
• Recommended gearbox: 5094.76 with 3/4" hollow shaft for mounting on 3.5 to 6.5 hp engines
• Max fluid temperature: 140°F
• Weight: 11 lbs