Plural Spray Proportioners

Storm Machinery’s range of hydraulic and air driven plural spray proportioners are recommended for both commercial and industrial spraying of foam, polyurea, polyurethane and other fast curing, two component coatings.

Storm Machinery is a proud representative of world-renowned Polyurethane Machinery Corporation proportioners.  Made in America, PMC plural spray proportioners have become distinguished by their pressure balance control, lightweight and compact designs, simple disassembly and maintenance, and advanced mixing/pattern development. Accompanying the pumps are the high-quality PMC purge guns and high pressure braided heated hose.

Applications for this range of plural proportioners includes foam spray, pour foam, waterproofing, roofing, concrete and membrane spray.