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WIWA Spray Equipment

PU460 Proportioner for spraying both polyurea and spray foam.
The WIWA PU460 is a multi-ratio machine capable of spraying both coatings and foam. It has almost infinite mixing ratio capabilities from 1:1 to 10:1, meaning you can apply almost any type of foam or polyurethane/polyurea elastomer. This monster is capable of spraying a maximum of 3.1 gallons per minute or approximately 40 lbs of foam per minute.

For comparisons sake, the Graco H-XP3 pumps a maximum of 2.5 gallons per minute, and the Graco H50 proportioner can spray a maximum of 52 lbs of foam per minute.

  • Mix Ratio: 1:1-10:1
  • Pressure Ratio: 30:1
  • Max. Fluid Pressure: 3480 psi
  • Max Fluid Delivery: 3.1gpm
  • Electrical Requirement: 230V, 3 Phase
  • Air Requirement: 43cfm @ 116psi
  • Air Inlet: 2 Prong Chicago Fitting (Required Air Hose Diameter of ¾”)
  • Cart
  • Air Filter, Lubricator, and Regulator with Gauge
  • Touch Screen LED Control Pad for Easy Programming
  • Temperature Controls
  • Stroke Counter
  • Fluid Pressure Gauges for POLY and ISO Components
  • Circulation / Bleed Valves Mounted to Outbound Hose Manifold Block
  • Feed Pumps Are Not Included
WIWA DuoMix PU280 for spraying polyurethane spray foam.
The WIWA PU280 is a dedicated polyurethane machine with a 1:1 mixing ratio. While this machine may look small, it’s capable of keeping up with some of the largest proportioners the competition has to offer. At a maximum of 2.2 gallons per minute, this proportioner can move almost 30 lbs of foam per minute.

  • Mix Ratio: 1:1
  • Pressure Ratio: 15:1
  • Max. Fluid Pressure: 1740 psi
  • Max. Fluid Delivery: 2.2 gpm
  • Single Phase, 230V, 63amp rated Max Hose Length 159ft.
  • Three Phase, 230V, 53amp rated, Max Hose Length 309ft.
  • Air Requirements: 32cfm @116psi
  • Air Hose: ¾”ID with 2 Prong Chicago Fitting
  • Cart
  • Air Filter, Lubricator, and Regulator with Gauge
  • LED Control Pad
  • Fluid Pressure Gauges for POLY and ISO Components
  • Circulation / Bleed Valves Mounted to Outbound Hose Manifold Block
  • Feed Pumps are Not Included

WIWA DuoMix PU460

free-shipping

  • PU460 Proportioning Unit
  • 100′ Heated Hose
  • 10′ Heated Hose Whip
  • WIWA PU 4040 Gun

WIWA DuoMix PU280

free-shipping

  • PU280 Proportioning Unit
  • 150′ Heated Hose
  • 10′ Heated Hose Whip
  • WIWA PU 4040 Gun