Pneumatic pneumatic - valve Diaphragm pump pay principle and method of use

the diaphragm pump is powered by compressed air through the reciprocating diaphragm deformation caused by volume changes in the volume of pump, its working principle is akin to plunger pump. When using the pneumatic diaphragm pump operation should pay attention to the following:, ensure that the fluid contains particles does not exceed the maximum safe through the grain diameter of the pump. And pump inlet pressure does not exceed the maximum allowable working pressure, higher than the rated pressure of the compressed air can cause personal injury and property loss and damage to the performance of the pump. , to ensure that the pump pressure pipeline system can withstand the achieved highest output pressure, guarantee the normal work of the drive gas circuit system of cleaning and conditions. , electrostatic spark may cause, which resulted in an explosion of personal casualty and property loss, according to the need to use large enough cross-sectional area of the conductor, the grounding screw properly reliable grounding on the pump. , grounding demands in accordance with local laws and regulations and the requirements of the scene of some of the special requirements. , fastening good pump and all control of joint prevent due to the vibration impact rub spark. Use antistatic hose. And to periodically check and test the reliability of the grounding system, required grounding resistance less than ohm. , keep good exhaust and ventilation, away from flammable and explosive and heat source. , the pump exhaust may contain solid material, not to vent to the workspace or a person, so as not to cause personal injury. , when the diaphragm failure, conveying the material will be spewing from the exhaust muffler. And when flammable and poisonous liquid, please will PaiKou received a safe place away from the work area. , please use at least/' inner wall smooth pipe connect vent and muffler. High pressure, fluid may lead to severe personal casualty and property loss, please don't in the pump pressure, of pumps and pipe system for any maintenance work, if you want to do maintenance, to cut off the inlet of the pump, first open bypass pressure relief agencies to pipeline system pressure relief, slowly loosen the connection of the pipe joint. , such as transportation of harmful toxic fluid pump, please don't put the pump directly to the manufacturer to repair it. According to local laws and regulations, properly handle and use wangquan pure accessories to ensure the service life of the pump industry company. , liquid conveying part use aluminum alloy material pump, please don't used for conveying liquid containing Fe + and halogenated hydrocarbon and other halogenated hydrocarbon solvent, will produce the pump body burst caused by corrosion. And ensure that all parts will not be transported fluid conveying body contact corrosion damage. Operation, ensure all operators are familiar with and master the safe use of pump considerations, if necessary, ration the necessary protective equipment. And proper use of pump, don't allow long idle running.
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