Wallflo air operated drum pump WFB-V20 20 lpm

Flow Rate - 20Lpm with discharge hose and trigger nozzel 20mm hose 4m Drum mounted air operated self priming pump unit with 970mm suction tube and drum adaptor. Wetted parts are Polypropylene, Hasteloy & Viton. Liquid temp. 5_ to 48_ C. Max flow to 22 l/m. @ 25psi air supply =11l/m. @ 50psi = 19l/m. Max air supply pressure 90 psi. Dry run without damage,will prime at low flows, limited solids handling to 3.2mm. Built in air pressure regulator, On Demand on/off ideal for use with trigger valves in decanting applications. Applications: Chemical transfer & dispensing, automotive cleaning & recycling, oil dispensing to SAE80W-90, inks, detergents, additives & brighteners. Optional Santoprene elostomers