Spray head

Spray foam equipment is most often used to produce rigid polyurethane foams for insulation applications in buildings, water heaters, and refrigeration. Rigid foams provide a high insulation value, and are strong, durable and moisture-resistant.

The spray-foam mix head is a spray gun or spray head that mixes and sprays the components on the desired substrate. In manufacturing applications—such as building panels, garage doors or walk-in coolers—chemicals are stored in temperature-controlled tanks, and metered with variable frequency drive (VFD) rotary piston pumps. For on-site applications, chemicals are generally stored in 55-gallon drums and heated at the metering unit, prior to dispensing into the spray head.

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