Advantages of pneumatic diaphragm pump:
1. Due to the use of air as a driving force, so the flow rate changes with the back pressure (export resistance) and automatic adjustment, suitable for medium and high viscosity fluid. The centrifugal pump operating point is set as the base of water right, if for slightly higher viscosity of the fluid, you need to complete reducer or frequency converter, the cost will be greatly improved, and the gear pump is the same.
2. In flammable and explosive environment by gas dynamic pump with reliable and low cost, such as the delivery of fuel, gunpowder, explosives, because: first, after the grounding impossible sparks; second, work no heat generation, machine not overheating; third, the fluid does not overheat because the diaphragm pump for fluid minimum agitation.
3. Where the poor site, such as construction sites, industrial wastewater discharge, due to impurities in sewage and its composition is complicated, easy to plug the pipeline, so the pump on the formation of excessive load of the vulnerability of the electrical heating. Pneumatic diaphragm pumps can be adjusted through the flow of particles, and automatically stop when the pipe plug to open.
4. In addition to the small size of the diaphragm pump is easy to move, do not need the foundation, the area is very small, easy to install the economy. Can be used as a movable type material conveying pump.
5. In the hazardous, corrosive materials, the diaphragm can be separated from the material and the outside world.
6. Or a number of tests to ensure that there is no impurity contamination of raw materials.
7. Can be used to transport the chemical nature of the relatively unstable fluid, such as: light sensitive materials, such as flocculation. This is because the shear force of the diaphragm pump is low, and the physical effect of the material is small.
