Air Operated Double Diaphragm Pump, 17 L/min, PP Body

Air operated double diaphragm pump delivers controlled, leak-resistant fluid transfer for oils, fuels, and chemicals where electric pumps aren’t practical. The polypropylene body and PTFE diaphragms help resist corrosion and heat, while the full-bolt construction supports a secure seal under pneumatic operation. Designed for standard inlet/outlet connections, it integrates into existing piping for waste oil transfer, shop fluids, and industrial utility pumping with straightforward upkeep.

• Delivers up to 4.4 GPM (16.64 L/min) flow for fast transfer and dispensing tasks.


• Handles up to 100 PSI pressure and 170 ft (51.82 m) head lift for demanding lift and feed lines.


• Fits standard port connections to simplify upgrades, replacements, and system integration.


• Resists corrosion with PP pump body and PTFE diaphragms for diesel, kerosene, grease, detergents, and more.


• Protects uptime with sealed ball valve design and service-friendly construction for easier maintenance.

Built for versatile pneumatic liquid handling in automotive service, water treatment, printing, agriculture, and general plant maintenance, this transfer pump supports everything from waste oil and hydraulic fluids to compatible acidic/alkaline liquids. For best performance, avoid abrasive media and keep liquid temperature at or below 140°F/60°C. Add it to your air-powered setup to reduce mess, improve control, and keep your fluid transfer tasks moving—grab yours today.

• Maximum flow rate: 4.4 GPM (16.64 L/min)


• Maximum pressure: 100 PSI


• Maximum head lift: 170 ft (51.82 m)


• Maximum suspended solids: 0.06 in (1.5 mm)


• Materials: Polypropylene body + aluminum alloy components; PTFE diaphragms


• Max liquid temperature (recommended): 140°F / 60°C