Pneumatic diaphragm pump has the advantages of long service life, no pause liver etc, it can pump the flow of liquid, but also easy to transport some of the flow medium, with self suction pump, submersible pump, shield pump, pump mud and impurities such as mechanical transmission of many advantages.
Characteristics of pneumatic diaphragm pump
1. no water is needed, the suction range 1-5M, the lift 70M, the outlet pressure is more than equal to 6BAR.
2. flow spacious, through good performance, allowed through the maximum particle diameter of 10MM. Pumping mud, impurities, little wear on the pump.
3. lift, the flow can be stepless through the opening of the valve (air pressure adjustment between 1-7BAR).
4. the pump has no rotary parts, no shaft seals, moving parts of pumping medium and pump, completely separated from the workpiece medium, the transmission medium does not leak out. Pumping so toxic, flammable or corrosive media, it will not cause environmental pollution and harm personal safety.
5. without electricity, it is safe and reliable to use in flammable and explosive places.
6. can be immersed in the medium to work.
7. easy to use, work reliable, open and stop only need to simply open and close the gas valve. Even for a long time without a medium or a sudden shutdown pump, the pump will not be damaged, even as a result of an accident. Once the load is overloaded, the pump will stop automatically, and it has self protection performance. When the load is restored to normal, it can start the operation automatically.
8. has the advantages of simple structure, less wearing parts, the pump has the advantages of simple structure, convenient maintenance, installation, pump transmission medium will not come into contact with the valve rod and other moving parts, unlike other types of trapped rotor, piston pump, gear, wear parts such as leaves gradually decreased performance.
9. can carry more viscous liquid (viscosity at below 10 thousand CPS).
10. the pump does not need oil lubrication, even if empty, there is no effect on the pump, this is the largest characteristic of the pump.
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