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What is air diaphragm pump?

Views: 0     Author: Site Editor     Publish Time: 2021-03-31      Origin: Site


What is air diaphragm pump?

With the development of industry, the use of pump products is increasing, which is due to the increase in social demand. The pump products we introduce today are diaphragm pumps, which are mainly composed of two major parts: the air flow structure and the liquid flow structure, which are completely isolated by diaphragms on both sides. The air source pressure only needs to be greater than two kilograms per square centimeter to work. At a working pressure of 5 to 8 kg, the high pressure gas in the valve chamber drives the connecting rod shaft to make a reciprocating motion from side to side through the airflow diversion system. This article will do a brief introduction and analysis of the air diaphragm pump.


·What is air diaphragm pump?

·The working principle of diaphragm pumps.

·The characteristics of diaphragm pumps.


What is air diaphragm pump?


Air diaphragm pumps use compressed air as the power source of pump equipment, the use of the diaphragm inside the cylinder to drum back and forth to do work, to achieve the purpose of conveying a variety of media. Air diaphragm pump is suitable for the requirements of high purity, high clean material delivery, pneumatic diaphragm pump without lubrication, no lubricant contaminants material worries.


The working principle of diaphragm pumps.


Air diaphragm pump mainly relies on the air compressor will be compressed air into the diaphragm pump valve to drive the air operated diaphragm pump intermediate link shaft to drive the diaphragm pump to do lateral stretching movement to achieve the role of self-priming fluid volumetric reciprocating pump. It is caused by the reciprocating deformation of the diaphragm volume change of the volumetric pump, its working principle is similar to the plunger pump.


In the pump's two symmetrical working chamber, each equipped with a flexible diaphragm, the linkage rod will be two diaphragms into one, compressed air from the pump's intake connector into the air distribution valve, push the two working chambers of the diaphragm, driving the linkage rod connected to the two diaphragms synchronized movement.


The characteristics of diaphragm pumps.



Air diaphragm pump adopts a strict industrial process, it uses no shaft seal, no leakage, spacious design of the flow channel, so conveying particles, high viscosity volatile and corrosive media, will not cause environmental pollution and endanger personal safety.



The air diaphragm pump has an adjustable flow rate, which can be regulated by adding a throttle valve at the material outlet. In addition, it can convey an extremely wide range of fluids, from low-viscosity to high-viscosity, from corrosive to viscous.



Plastic diaphragm pumps are small, light and easy to move, which helps to reduce the operating costs of enterprises. No lubrication is required so it is easy to maintain and will not pollute the working environment due to dripping.


Is the above information give you a further understanding of the embolism pump? Diaphragm pump is the most novel kind of pump in China at present, it plays an important role in many fields, our company produces various models of embolism pumps. Shanghai Sotuo Pump Co., Ltd. is a professional pump supplier integrating pump development, manufacturing, sales and service. Our company has strict quality control for each embolism pump, and we hope to bring you the best service.



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