This 1/2 inch double air-operated diaphragm pump is specifically designed for waste water treatment applications requiring low flow rates. Constructed from durable PP-H material, it offers superior chemical resistance and reliable performance in demanding industrial environments.

RV chemical diaphragm pumps serve as excellent drum pumps for emptying barrels, containers, canisters, and drums containing various chemicals including acids and lye. They provide a superior alternative to conventional rod drum pumps, capable of handling corrosive, viscous, and abrasive fluids with ease.

• PP-H material construction offering enhanced wear resistance and superior chemical resistance compared to standard PP
• Full plastic pump design with PP center block for excellent chemical compatibility
• Four-bolt connection design ensuring optimal sealing and reliable dry suction
• Available in sizes ranging from 1/4" to 3" in both PP and PVDF materials
• Stainless steel 304 bolts for corrosion resistance
• Three-section manifold design providing flexible installation options and convertible to four-port configuration

Air operated diaphragm pumps (AODD) utilize compressed air rather than electrical motors for operation. This design makes them ideal for applications involving flammable liquids where electrical pumps would be unsafe. The pump operates through alternating diaphragm movements that create vacuum for fluid intake and pressure for fluid discharge through inlet and outlet ports.