NEW - Air-Operated Double Diaphragm Pump Aluminum Alloy Construction and PTFE Diaphragm and 166 LPM Flow Rate. Premium PTFE Diaphragm: These diaphragms excel in the harshest environments, handling corrosive fluids with unparalleled efficiency. Max. Flow Rate: 166 LPM. Max. Pressure: 115 PSI. Max. Head Lift: 69 m. Standard inlet/outlet dimensions of 1.5 inches and an air inlet size of FNPT 1/4 inch. Fit for Multiple Fluids: This pump is capable of processing a wide array of fluids from waste oil, alcohol, hydraulic oil, gasoline, diesel, and detergents to beverages. Its extensive applications span industries including petroleum, metallurgy, mining, coatings, printing, water treatment, and automotive. Inlet/Outlet Port: 1.5 inch Body Material: Aluminum Alloy Diaphragm Material: PTFE Air Inlet Size: FNPT 1/4 in Max Flow Rate: 166 LPM Max Head: 69 m Suction: 5 m