Flojet G57-3208 Pump Aod Viton 3/8" Ports

Flojet Diaphragm Pump AOD Air Powered, 3/8" Hose Barb Snap-In Ports, 4.5GPM Max, Polypropylene, Viton Check Valve Seat and Diaphragm, 1/4” Hose Barb Straight Plastic Air Inlet

Capable of Air or CO2 drive pressures up to 100PSI (6.9bar)

Highest flow rate for any air pump of comparable size

Robust Design with durable integral mounting

Patented Shuttle Valve, eliminates stalling

Capable of passing solids up to 3.2mm diameter easily with large clog-free Check Valves

Corrosion Resistant materials capable of handling a wide range of chemicals

Sanitary design with insert molded diaphragm (Santroprene only)

Leak Resistant radial seals, no critical o-ring seals

Quiet Operation with large exhaust muffler

Ease of Installation with all quick disconnect ports

Stall-proof design with patented shuttle valve

Automotive Cleaning and Recycling;Chemical Transfer and dispensing;Bag-In-Box chemicals Parts Washers ;Car Wash Systems

Innovative compact design features a patented shuttle valve that eliminates stalling and provides a long life. Features a chemically resistant polypropylene body with a choice of EP/PP blend, FKM or FFKM elastomers, as well as quick disconnect liquid and gas port fittings for easy installation.