Air diaphragm pump K-6661AF-344 PTFE diaphragm polypropylene

This high-performance pneumatic diaphragm pump is professionally designed for industrial and chemical industry fluid transfer tasks, perfectly suited for conveying low-corrosive liquid media. It works efficiently with a wide variety of common liquids, including detergents, disinfectants, and mild acid-base solutions, making it a versatile pumping tool for diverse industrial production and processing scenarios. Adopting premium corrosion-resistant materials, the pump body is constructed from high-strength polypropylene, which delivers excellent chemical stability and strong resistance to mild chemical erosion. The core diaphragm is made of superior PTFE material, featuring outstanding wear resistance, great sealing performance and long service life. This reliable material combination effectively prevents liquid leakage and structural damage, ensuring stable long-term operation in complex chemical working environments. Weighing 11KG, this air-powered pump balances structural firmness and portable installation, allowing flexible placement and easy routine maintenance. It supports a maximum flow rate of 177L per minute and a maximum working pressure of 120PSI, providing powerful and consistent fluid delivery capacity to meet medium and large flow transfer demands in industrial workshops and chemical plants. Powered by air pressure, it avoids electric spark hazards, achieving safer operation in flammable and corrosive working conditions. With stable running performance and a low failure rate, this pneumatic diaphragm pump is a durable, cost-effective solution for industrial and chemical liquid transportation.