Diaphragm pump of different materials will have different advantages, to a certain extent, will also affect the length of the diaphragm pump life. Aluminum one-way pneumatic diaphragm pump is a new type of conveying machinery, the use of compressed air as the power source, for a variety of corrosive liquids, with particles of liquid, high viscosity, volatile, flammable, highly toxic liquid can be Light exhaustion. Working principle of aluminum unidirectional pneumatic diaphragm pump In the two symmetrical working chambers of the aluminum alloy pneumatic diaphragm pump, each is equipped with a flexible diaphragm 6, the connecting rod will be two diaphragm integral, the compressed air from the pump into After the gas connector 1 enters the gas distribution valve 3, the diaphragm in the two working chambers is pushed to drive the two connecting rods of the connecting rod to move synchronously. At the same time, the gas in the other working chamber is drained from the back of the diaphragm out of the pump. Once you reach the end of the itinerary. The air distribution mechanism automatically introduces compressed air into the other working chamber to push the diaphragm in the opposite direction, thus forming a synchronous reciprocating motion of the two diaphragms. Two one-way ball valves 4 are provided in each working chamber, the reciprocating movement of the diaphragm causing a change in the volume of the working chamber, forcing the two one-way ball valves to alternately open and close, thereby continuously drawing and discharging the liquid. Pneumatic diaphragm pumps are now more widely used to be accepted by the public. In many companies such as chemical industry, spraying, ceramics and other factories have many diaphragm pumps. Diaphragm pump can be broadly divided into two categories, one is the electric diaphragm pump, one is the pneumatic diaphragm pump. And pneumatic diaphragm pump is applied most. So here I am going to talk about the maintenance of pneumatic diaphragm pump experience. Hope that the majority of equipment maintenance staff helpful. And I hope this article will play a valuable role. Let everyone come together to explore together to improve. Guangzhou IFAT China Water Show article belongs to the building industry interconnect (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network Editor: Ko Muk available (QQ / micro letter: 2355779345) starting : Http://beng.liuti.cn/ (Service Hotline: 400-6030-811)