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 has the following advantages: 1, due to the use of air as power, so the flow rate with the back pressure (outlet resistance) changes automatically adjusted for the viscosity of the fluid. 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. 2, in a flammable and explosive environment with pneumatic pump reliable and low cost, such as fuel, gunpowder, explosives, because: First, the ground is not likely to spark; second, no heat during work, the machine is not Will overheat; thirdly, the fluid will not overheat because the diaphragm pump agitates the fluid to a minimum. 3, 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. 4, the other diaphragm pump is small and easy to move, do not need the foundation, accounting for the ground is extremely small, easy and economical installation. Can be used as mobile material transfer pump. 5, in a hazardous, corrosive material handling, diaphragm pump can be completely separated from the outside world. 6, or some experiments to ensure that no impurities pollute the raw materials. 7, can be used to transport the chemical properties of relatively unstable 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.
Hydraulic Diaphragm Metering Pump
Hydraulic Diaphragm Metering Pump/Hydraulic dosing pump, is characterized by the diaphragm reciprocating motion in the hydraulic work chamber, which means: the working chamber of the pump liquid end is caused from the diaphragm, but the diaphragm periodic motion is from the plunger reciprocating motion in the hydraulic work chamber, the accuracy of this dosing will be + 1%. The diaphragm is durable, and the component check valve ensure accurate ball control which in order to provide consistently accurate flow control through the pump, also it provide easy maintenance. The diaphragm technology provides high standard of safety, this eliminate the risk of leakage, then the pressure relief valve in the hydraulic end which to protect the overload problem. Under the different situation, hydraulic diaphragm metering pump can be joined together in efficient configurations. The hydraulic diaphragm metering pump usually used in chemical and petrochemical, pharmaceutical, cosmetic, food production and packaging industry.
Hydraulic Diaphragm Metering Pump,Manual Hydraulic Diaphragm Metering Pump,High Pressure Hydraulic Diaphragm Metering Pump,Electric Hydraulic Diaphragm Metering Pump,Hydraulic Dosing Pump
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