The advantage of pneumatic diaphragm pump:
1、By using air as the power, so the traffic along with the change of back pressure (outlet resistance) automatically adjust, suitable for high viscosity fluid. The centrifugal pump is a working point of water as a benchmark to set a good, if slightly higher viscosity fluid, requires the supporting reducer or the frequency conversion governor, cost is greatly raised, the gear pump is the same.
2、In inflammable and explosive environment with pneumatic pump reliable and low cost, delivery, such as fuel, gunpowder, explosives because: first, after the ground could not produce sparks; Second, working in generating heat, the machine not overheating; Third, the fluid does not overheat because the diaphragm pump on the fluid agitation is minimal.
3、The site of the bad places, such as construction sites, industrial and mining waste water discharge and the composition is complicated, because of the impurity in the sewage pipe is easy to jam, so to high pumps forming load, motor heating vulnerability. Pneumatic diaphragm pump can be through the particles and the flow rate is adjustable, blockage can automatically stop to flow.
4、In addition the diaphragm pump small size is easy to move, do not need foundation, take up little tiny, installation simple and economic. Can be used as mobile conveying pump.
5、In damaging, corrosive materials processing, the diaphragm pump can be completely separated the material with the outside world.
6、Or some trial that there was no impurity pollution materials.
7、Can be used for chemical properties relatively volatile liquid, such as: photographic materials, such as flocculation liquid. This is because the diaphragm pump shear stress is low, physical impact on the material.
