Air diaphragm pump K-66605J-344 PTFE diaphragm polypropylene

This pneumatic diaphragm pump is a reliable, air-powered fluid transfer solution tailored for general industrial and chemical industry applications. Engineered for handling low-corrosive liquids, it efficiently transfers a wide range of mediums including detergents, disinfectants, and mild acid-base solutions, delivering stable and consistent pumping performance for diverse industrial fluid processing tasks. Built with premium industrial-grade materials, the pump body adopts high-quality polypropylene (PP), which features excellent structural stability, wear resistance and chemical corrosion resistance. Equipped with a durable PTFE diaphragm, the core wearable component boasts outstanding anti-corrosion, anti-aging and sealing properties, effectively resisting erosion from mild chemical liquids and extending the pump’s service life in harsh working conditions. Lightweight and compact, the pump weighs only 5KG, enabling flexible installation, easy transportation and convenient daily maintenance. It supports a maximum flow rate of 49 liters per minute (49L/M) and a maximum working pressure of 100PSI, meeting the medium-flow and stable-pressure transfer demands of most industrial scenarios. As an air-operated pump, it requires no electric power, eliminating electric spark risks and ensuring safe operation in chemical and industrial environments with strict safety standards. Featuring self-priming capability, stable operation and low failure rate, this pneumatic diaphragm pump is a cost-effective, versatile pumping equipment ideal for daily fluid transfer, chemical liquid circulation and industrial cleaning liquid delivery in factories, chemical plants and processing workshops.