1, which can be used to transport fluids with unstable chemical properties.
2. When dealing with dangerous and corrosive substances, the diaphragm pump can completely isolate the substances from the outside world.
3. The diaphragm pump is small in size, easy to move, does not need a foundation, occupies a small floor area, is simple and economical to install, and can be used as a mobile material delivery pump.
Disadvantages of diaphragm pump:
1, the pressure can't be increased, limited by the air source pressure, and 6bar reaches the upper limit;
2. Noise and pipeline vibration are particularly obvious when the air volume is large;
3. Compared with the screw pump, the diaphragm has a short life and is easy to be damaged;
4. Because the flow rate of diaphragm pump is usually not too large, it is mostly used in small systems;