BQG140/0.3 pneumatic diaphragm pump used in Guangxi coal mines Dongda Electromechanical is trustworthy

' Guangxi coal mine pneumatic diaphragm pump Dongda Electromechanical is trustworthy
' , The structure of the diaphragm pump air chamber is generally to separate the water chamber from the air chamber. After the air chamber is filled with compressed air, the pulsation of the water in the water chamber is absorbed by the compressed air in the air chamber through the rubber diaphragm. The function of the air chamber is to use the compressibility (or elasticity) of air to absorb the pulsation of the water output from the diaphragm pump and stabilize it. The flow of water entering the system is basically smooth. However, in order to achieve the requirement of basically stable water flow, it is required that the air pressure in the air chamber should be compatible with the water pressure.
How to inflate the air chamber of the diaphragm pump. Before the diaphragm pump operates, first inflate the air chamber to a pressure greater than the working pressure of the pump. Drive the diaphragm pump and adjust it to the working pressure. At this time, you can see that the water outlet hose of the pump is shaking violently. Take a needle-like object and hold it against the air nozzle to deflate. As the deflation progresses, the shaking phenomenon of the water outlet hose will gradually disappear. After the water outlet hose is stable, stop deflating.
Structure of pneumatic diaphragm pump
Pneumatic diaphragm pump is composed of water outlet manifold, pump cover, pump body, water inlet manifold, diaphragm, ball, ball seat, outlet pipe, slide valve, muffler, piston, Composed of air inlet pipe, water inlet section, etc.
Technical features of pneumatic diaphragm pump
Mining pneumatic diaphragm pump uses air flow to push the valve core to reciprocate, so that the pressure air enters the left and right air chambers alternately, causing it to push the diaphragm The concave and convex reciprocating motion of the piece causes a pressure difference in the working chamber to achieve the purpose of water absorption and drainage. It is small in size, light in weight, and does not require a foundation. It can be used as a mobile pump without lubrication. The main valve has no special requirements for the air source and can be started by self-priming. Pneumatic Diaphragm Pump "World" [Xiaoyu Feifei] Shut up that shameless person! Also, who said Yaoyao is the third party? Don’t think too highly of yourself. Are we Yaoyao qualified to be the third party? "World" [Xiaoyu Qingqing] Who wants to come and try to get married? Don't think that being on the list is a big deal. Our Xiaoyu family is all here, so we are afraid that people won't come! [World][] The woman on the pneumatic diaphragm pump list must be a giant dinosaur, and the choice of real water is right. As the World Channel exploded, people rushed to Zhuque Bridge. Pneumatic diaphragm pump
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Overview of pneumatic diaphragm pump
Pneumatic diaphragm pump is mainly used for mine tunnel development, shaft shaft construction, mining working face tank and sewage discharge around various types of equipment, underground Drainage, sewage and sand discharge, mud discharge in cave chamber engineering, spray whitening application in mine tunnels, etc. The pneumatic diaphragm pump produced by our company adopts, absorbs and improves the most advanced pneumatic diaphragm pump production process and technology in the world. This product is specially designed for coal mines and has traditional submersible electric pumps, mud pumps, impurity pumps and flexible shaft pumps. All functions are a revolution in traditional mining water pumps. The key is to completely solve the safety issues of traditional water pumps. The product can provide high conveying speeds at low air pressures and is compatible with a wide range of materials. This water pump has an anti-stall design and a modular pneumatic motor/fluid part.
Pneumatic diaphragm pumps are used to discharge clean water underground in coal mines, or sewage containing solid particle impurities (volume concentration less than %). They can also be used in non-coal mines and other occasions with similar transmission media. The big brand of pneumatic diaphragm pump is trustworthy, Dongda Electromechanical
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The big brand of pneumatic diaphragm pump Dongda Electromechanical is trustworthy
Technical Parameters of Pneumatic Diaphragm Pump
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Pneumatic Diaphragm Pump Dongda Electromechanical Brand is Trustworthy Pneumatic Working principle of diaphragm pump
Mining pneumatic diaphragm pump uses the pressure difference in the air chamber to alternately generate suction liquid pressure and positive liquid pressure in the liquid chamber. Controlling the valve switch can ensure the forward flow of liquid. After ventilation, the pump starts running and works continuously to ensure that the required pressure remains constant. The pump will increase and maintain the delivery pipe pressure, and when the maximum delivery pipe pressure is reached (or the distribution valve is closed), it will stop working and when needed time, resume pumping.
Jining Dongda Mechanical and Electrical Co., Ltd. always focuses on the guiding ideology of the National Coal Mine Safety Supervision Bureau on coal mine safety, takes coal mine safety as its own responsibility, builds safe pneumatic diaphragm pumps, and eliminates hidden dangers in coal mine safety. We always insist on taking science and technology as the primary productive force, and the pneumatic diaphragm pumps we produce take quality as the basis of life and insist on relying on the power of science and technology to continue to develop. The company relies on the strengths of scientific research institutes such as Nanjing Design Institute, Jinan Design Institute, China University of Mining and Technology, Shandong University of Science and Technology, and Beijing Coal School, and aims at pneumatic diaphragm pumps with high starting points, high quality, and high-tech content, and is committed to coal mine safety and energy conservation. , development, production, sales and technical services of high-efficiency, environmentally friendly mechanical and electrical products, pneumatic diaphragm pumps. Jining Dongda Mechanical and Electrical Co., Ltd. now has ten series and more than 40 varieties of products. Main products pneumatic diaphragm pumps, mining diaphragm pumps
' , contact information
, company name, Jining Dongda Mechanical and Electrical Co., Ltd. Contact person Sun Xiao Contact number Mobile phone address Rencheng Economic Development Zone, Jining City, Shandong Province South of Shanbo Road and west of Zhixue Road