QBK pneumatic diaphragm pumps that I developed the third generation of pneumatic diaphragm pumps, with long service life and will not stop, etc., it not only pumping the flow of liquid, but also easy to transport some of the flow of media, with self-priming pump, submersible pump shielding pump, mud pump and impurity pump for conveying machinery many advantages.

 

1£©Without irrigation water. Suction up to 5m. Head up to 70m. Outlet pressure ¡Ý 6bar.

2£©Mobile spacious, through good performance. Allows maximum particle diameter of 10mm. Pumping slurry, impurities, the right pump wear very little.

3£©Head, flow through the valve opening to achieve stepless adjustment (1-7 bar pressure regulation in between)

4£©The pump with no moving parts, no shaft seal, diaphragm j | such as pumping of the medium and pump moving parts, completely separated from the workpiece media, the transport medium does not leak out. Therefore, pumping toxic, easy to play or corrosive media, it will not cause environmental pollution and danger to personal safety.

5£©Do not have electricity. In the flammable, explosive use of safe and reliable place.

6£©Work can be immersed in the medium.

7£©Easy to use, reliable, open to stop simply open and close off the gas valve. Even though a long time because of an unexpected situation or sudden stop running without media will not result in damage to pumps. Once the overload, pumps will be shut down from the earth, with self-protection performance, when the load is back to normal and can automatically start running.

8£©Simple structure, less wearing parts, the pump structure, simple installation, easy maintenance, pump does not come into contact with the media delivery with valves, rod and other moving parts together, unlike other types of pumps due to the rotor, piston, gear, leaves wear and tear components such as the gradual decline in performance of Er Shi.

9£©Can deliver a more viscous liquids (viscosity 10000 cps or less)

10£©The pump without oil lubrication, even when idling. Nor any influence on the pump, which is the biggest characteristic of the pump.