Pneumatic diaphragm pump applications

Because of the above characteristics of pneumatic diaphragm pumps, diaphragm pumps in the world have been gradually invaded and occupied some of the other pump markets since their inception. Such as: paint, diaphragm pumps in the ceramic industry has occupied an absolute dominance, while in other industries, such as environmental protection, wastewater treatment, construction, sewage, fine chemicals is expanding its market share, and has other pumps irreplaceable Position. Pneumatic diaphragm pump advantages are: 1, in a flammable environment with pneumatic pump reliable and low cost, such as fuel, gunpowder, explosives, because: First, the ground after the spark is not possible; Second, the work No heat generation, the machine will not overheat; Third, the fluid will not overheat because the diaphragm pump fluid agitation minimal. 2, due to the use of air as power, so the flow rate with the back pressure (outlet resistance) changes automatically adjust, suitable for medium viscosity fluids. Centrifugal pump operating point is set on the basis of water, if used for slightly higher viscosity fluid, you need to support reducer or inverter, the cost has greatly improved, the same is true of the gear pump. 3, the other diaphragm pump is small and easy to move, do not need foundation, accounting for the ground is very small, easy and economical installation. Can be used as mobile material transfer pump. 4, poor construction sites, such as construction sites, industrial and mining wastewater discharge, due to the impurities in the sewage and the composition of complex, easy to plug the pipeline, so the formation of the pump on the load is too high, the motor heat vulnerable. Pneumatic diaphragm pump through the particles and the flow rate can be adjusted, the pipeline automatically stop blocked to patency. 5, can be used to transport more unstable chemical properties of fluids, such as: photographic materials, flocculation and so on. This is because diaphragm pumps have low shear forces and little physical impact on the material. 6, or some experiments to ensure that no impurities pollute the raw materials. 7, in hazardous, corrosive materials handling, diaphragm pump material can be completely separated from the outside world. Weidong pump related articles Read: Swing rotor pump structure principle Two characteristics of small mud pump performance Brief introduction Mining mud pump and its transmission principle