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Udor IOTA-20/GR Pump with Gearbox - 5 GPM, 275 PSI, No Shaft Kit

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13.00 lbs
Usually Ships in 2 Weeks
Now Only!
The Udor Iota-20 Diaphragm Pump is well-suited for the following applications: 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 a great choice for concrete cleaning and seal coating.

Technical Specifications

Max PSI: 275
Max GPM: 5
Max Temperature: 140 degrees F
Outlet Port: 3/8 inch
Inlet Port: 3/4 inch

Product Description

Udor IOTA Series Diaphragm Pump with Gearbox

UDOR IOTA Series Pumps are internally manifolded with anodized aluminum construction. This pump is compatible with most fluids, including: liquid fertilizers, abrasive materials, suspension products, pesticides, de-icing materials and more. It adapts easily to PTO, gas engine, hydraulic, and belt drive applications.

The "GR" version includes a gearbox with 3/4" hollow shaft for mounting to 3-6.5 hp gas engines.


  • 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
  • One-piece stainless steel diaphragm bolts
  • Heavy-duty pre-formed urethane diaphragms


  • Maximum fluid temperature: 140° F
  • Maximum flow: 5 GPM
  • Maximum pressure: 275 PSI
  • Includes 6010.23 control unit and 5094.76 gearbox with 3/4" hollow shaft for mounting to 3 to 6.5 hp gas engines
  • Port sizes: 3/4" HB inlet, 3/8" HB outlet, 5/8" HB bypass
  • Pump shaft rotation: CW and CCW
  • Diaphragms: 2, semi-hydraulic, Desmopan¨ standard Buna available
  • Housing: Anodized aluminum

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