Nordson hot airless “soft spray” systems use the single-passage, high-pressure model NH-4 fluid heater for precise temperature control. The addition of NH-4 fluid heaters reduces the viscosity of coating materials without adding solvent. The electrically operated, explosion-proof heater has an adjustable thermostat to make temperature setting easy.

For low-ambient temperature areas, Nordson explosion-proof secondary heating systems provide consistent coating temperatures throughout coating hoses and spray guns.

NH-4 Fluid Heater