Feature: Durable & Leak-Proof: Equipped with a PP pump body and PTFE diaphragms for heat and corrosion resistance. This air operated diaphragm pump features a full-bolt structure for a secure seal. Built for long-term use, it runs dry without damage Powerful Pneumatic Performance: Delivers 25 GPM max flow rate, 100 PSI max pressure, and 226 ft max head lift. This air diaphragm pump quickly and efficiently transfers liquids to target tanks in minutes without worrying pressure Standard Port Size: Designed with industry-standard ports that integrate seamlessly with your existing piping and fittings. Our air operated transfer pump ensures stable airflow, enhanced pneumatic performance, and reliable operation Versatile Liquid Handling: This pneumatic transfer pump handles waste oil, hydraulic oil, gasoline, diesel, detergents, and even beverages. Works with acidic and alkaline liquids, but not recommended for abrasive media or liquids above 140℉/60℃ Wide-Ranging Applications: This waste oil pump is ideal for petroleum, metallurgy, printing, water treatment, and automotive industries. Contractors can count on it for asphalt, paints, and other viscous fluids—or build a home rainwater collection system Package Content: 1 x Air Operated Diaphragm Pump 1 x User Manual