Air Operated Double Diaphragm Pump Corrosion-Resistant Plastic Pneumatic Diaphragm Pump

Air Operated Double Diaphragm Pump Corrosion-Resistant Plastic Pneumatic Diaphragm Pump. Corrosion-Resistant Material: Constructed with Santoprene, Super PTFE, or PVDF diaphragms for chemical resistance. No Leakage Design: Diaphragm separates medium from moving parts, ensuring zero leakage for toxic or volatile fluids. Explosion-Proof Safety: Air-operated design requires no electricity, safe for flammable and explosive environments. High Suction Lift: Capable of suction lift up to 7 meters and delivery lift up to 50 meters without irrigation. Handles Solid Particles: Passes particles up to 10mm, suitable for pumping mud and impurities with minimal wear. Adjustable Flow Control: Stepless adjustment of head and flow by regulating air valve opening (1-7kgf/cm2). Submersible Operation: Can work fully submerged in the medium for versatile application scenarios. Self-Protecting Function: Automatically restarts after load returns to normal; safe for long-term dry running.