Air Double Diaphragm Pump 7GPM 100PSI Polypropylene Diaphragm Water Pump with 1/2 Inlet and Outlet Ports Air Pump Diaphragm 226.4ft Max Head Air Operated Diaphragm Pump with Sealed Ball Valve

Premium Dual PTFE Diaphragm: Our air-driven dual diaphragm pump uses PTFE diaphragms, durable, corrosion-resistant and long-lasting. Max. Temperature: 150℉/66℃; Max. Pressure: 100psi; Max. Flow Rate: 8.8GPM; Max. Head: 226.4ft/69m.
Robust and leak-proof construction: The diaphragm pump housing is made of polypropylene material, bolted against leakage, robust and corrosion-proof for long-term use.
Excellent air-driven performance: Inlet/outlet port size: 1/2 inch; Air inlet size: FNPT 1/4 inch. A high-quality sliding ring, the double-acting seal, strengthens the air performance.
Unique and professional design: Our double diaphragm pump has an externally accessible air distribution system. The modular air valve is stainless steel. This low-pulsation air valve provides smooth and fast changeover for increased efficiency and minimizes downtime.
Wide Applications: This diaphragm pump can handle various liquids, such as waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, beverage and so on. It is widely used in many industries, such as petroleum, metallurgy, mining, coating, printing, water treatment and automobile.