This venturi injection system uses standard city water pressure (35 - 125 PSI) to draw and blend chemical concentrate into the water stream to create an accurately diluted solution. The solution then flows through the discharge hose to the airless foam wand which draws in atmospheric air to create and project wet, clinging foam.
Lafferty Airless Foamers do not require compressed air, eliminating cost and equipment adjustment issues. Foam is created instantly by the venturi airless foam wand. Choice of two flow rates provides for quick area coverage for small or large applications. Foam throws distance of up to 8 ft. for A-25 models and up to 10 ft. for A-50 models — Increased water pressure will increase foam throw.
It includes stainless steel mounting bracket, stainless steel inlet and discharge ball valves, machined polypropylene injector body, 20 color-coded precision metering tips to set dilution ratios, 50' foam hose & machined polypropylene airless foam wand.
It is ideal for Agriculture/Horticulture, animal health, vehicle wash, dairy, food & beverage, hatchery, industrial, metal Processing, Pharm/Bio, Supermarkets and many other Applications!