polypropylene diaphragm pump

1. No need to irrigate or divert water. The Maximum head is up to 50m flow rate, 30 m³ /h.
2. Spacious flow and good passing performance. When pumping mud and impurities, there is little wear on the pump.
3. The pump has no rotating parts, no shaft seal, and the pumped medium, such as the diaphragm, is completely separated from the pump's moving parts and workpiece medium, and the transported medium will not leak outward. Therefore, when pumping toxic, volatile or corrosive media, it will not cause environmental pollution and endanger personal safety.
4. No need to use electricity. Safe and reliable to use in flammable and explosive places.
5. Easy to use, reliable in operation, just open and close the gas valve to start and stop. Even if the pump runs without medium for a long time or stops suddenly due to unexpected circumstances, the pump will not be damaged. Once overloaded, the pump will automatically shut down and have self-protection properties. When the load returns to normal, it can automatically start running again.
6. Simple structure and few wearing parts. The pump has a simple structure and is easy to install and maintain. The medium transported by the pump will not come into contact with moving parts such as valves, connecting rods, etc. Unlike other types of pumps due to the rotor, piston, and gear are used. The wear of components such as blades and blades causes the performance to gradually decrease.