Air-Operated Double Diaphragm Pump, PTFE, 2.5 GPM, 1/2 in

Air operated double diaphragm pump delivers controlled, low-pulsation transfer for petroleum, diesel, oil, and other low-viscosity fluids. The polypropylene body and bolted construction help reduce leaks in demanding shop and industrial environments, while PTFE diaphragms support corrosion resistance and long service life. Designed for fast changeover and reliable air performance, it’s built for efficient fluid movement where electric pumps aren’t ideal.

Built around an externally accessible air distribution system and modular stainless air valve, this pneumatic transfer pump is engineered for smooth changeover and reduced downtime. Use it for waste oil, hydraulic fluid, gasoline, diesel, detergents, alcohol, and more across applications in petroleum, mining, coating, printing, water treatment, and automotive service. If you need a compact, air-driven pump that prioritizes compatibility and dependable performance, grab yours today and keep fluid transfer moving.