Taiyuan Coal Mine BQG150/0.2 pneumatic diaphragm pump latest sales price

'The latest sales price of pneumatic diaphragm pumps in Taiyuan Coal Mine
' , Structure of pneumatic diaphragm pumps
Pneumatic diaphragm pumps are composed of water outlet manifold, pump cover, pump body, water inlet manifold, diaphragm, ball, ball Working principle of pneumatic 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.
Technical features of pneumatic diaphragm pump
The pneumatic diaphragm pump for mining 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 to reciprocate and make the working chamber A pressure difference is generated inside 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 Yaoyao Shameless] Hehe, why are you so ostentatious? Of course you have to show up after stealing someone's husband, Xiaoyu Yaoyao is shameless, shameless, shameless, shameless, shameless, shameless, shameless ,￥%%￥※(Profanity is blocked by the system) This Xiaoyu Yaoyao is shameless and is Xiaoyu Yaoyao’s mortal enemy. I don’t know what kind of hatred he has. He usually comes out to curse a few times when he has nothing to do. It is said that he has been killed many times. But the more he kills, the braver he becomes. If he is banned, he will re-register. It is said that the number after him represents the number of times he has been banned. As soon as this person came out, Xiaoyu Yaoyao's family and friends couldn't help it anymore. Pneumatic diaphragm pump
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Overview of pneumatic diaphragm pump
Pneumatic diaphragm pump is mainly used for the development of mine tunnels and shafts Shaft construction, sewage discharge around mining working face troughs and various equipment, drainage, sewage sand discharge, mud discharge in underground cave chamber projects, whitewashing applications 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 Dongda Electromechanical Manufacturing, diaphragm pump price
Selection of diameter
) Calculation of flow rate. The existing production capacity, equipment load and medium conditions determine the calculation of flow rate and
) the determination of the pressure difference before and after the valve. Based on the selected valve flow characteristics and system characteristics (resistance coefficient), determine the calculated pressure difference.
) calculation. Select appropriate calculation formulas and charts according to the medium being adjusted, and obtain and
) for selection. Based on the selected product standard series and the closest one to it, the opening of the diaphragm pump is calculated. Generally, it is required that the opening degree is ≯% when the maximum flow rate is calculated, and the opening degree is ≮% when the minimum flow rate is calculated.
) Calculation of the actual adjustable ratio of the diaphragm pump. It is generally required that the actual adjustable ratio ≮.
) Determination of valve seat diameter and nominal diameter. After verifying that it is suitable, press OK.
Conclusion
The selection of diaphragm pump is a very detailed work, which requires not only solid professional theoretical knowledge, but also rich practical experience. Good selection not only helps to adjust the parameters of the control loop, so that the adjusted parameters can be better controlled, but also greatly increases the service life of the diaphragm pump. The selection of diaphragm pumps must be adapted to local conditions and is not static. It must be constantly summarized and innovated in the process of practice. Especially with the application of mechatronics technology, computers and digital information technology, the structure and function of diaphragm pumps have become better and more comprehensive. It provides great convenience for selecting diaphragm pumps. The big brand of pneumatic diaphragm pump Dongda electromechanical production, diaphragm pump price
Latest sales price of pneumatic diaphragm pump manufacturer
Technical parameters of pneumatic diaphragm pump
Contact person Sun Xiaoji
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The latest sales price of pneumatic diaphragm pump manufacturers 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, taking coal mine safety as its own responsibility, Create a safe pneumatic diaphragm pump to eliminate potential safety hazards in coal mines. 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. The main products are 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, Jining City, Shandong Province South of Ou Shanbo Road and west of Zhixue Road