Main features:

1, do not need irrigation water diversion, up to 7 m, suction lift up to 50 m, outlet pressure p 6 KGF/cm2;

2, flow and spacious, with good performance, the allowed maximum particle diameter by 10 mm. When pumping mud, impurities, the pump wear little;

3, head and flow rate can be adjusted by the valve opening (pressure adjusting between 1-7 KGF/cm2).

4, the pump no rotating parts and no shaft seal, the diaphragm will pumping medium completely separated from the moving parts of the pump, the working medium, the transmission medium does not leak outward. So pumping toxic, easy to play, or corrosive medium, not cause environmental pollution and harm the personal safety;

5, don't have to use electricity, in inflammable and explosive places use safe and reliable;

6, can be submerged in the medium;

7, convenient, reliable work, stop by simply opening and closing the gas valve, even if long time no medium due to unexpected run or stop suddenly, the pump will not be damaged because of this, not overload, the pump will automatically stop, has to protect themselves, when load returns to normal, and automatically start running;

8, simple structure, less wearing parts, the pump is simple in structure, convenient in installation, maintenance, pump will not come into contact with the medium of high-pressure air, link and other moving parts, unlike other types of pumps for rotor, piston, gear, blade and other parts of wear and make the performance decline gradually;

9, may transport the sticky liquid under 10000 centipoise (viscosity);

10, this pump without oil lubrication, even if the idling, is without any effect on the pump, this is the pump a feature.