With the continuous development of industrialization, the utilization rate of pumps is becoming higher and higher. There are many types of pumps, but in some special industrial production areas, such as petrochemical, chemical, electric power and other industries, explosion-proof peristaltic pumps are particularly important. Explosion-proof peristaltic pump, as the name suggests, refers to those that can work normally in the environment that may explode. The pump has anti-corrosion, anti-aging, high temperature, anti-static and other functions, and can freely adjust the flow direction of the conveying material, is widely used in chemical, pharmaceutical, food, textile, pollution treatment and water treatment industries.

Working principle of explosion-proof peristaltic pump

Explosion-proof peristaltic pump is a kind of pneumatic seal pump which produces differential pressure load through sliding device and extrudes liquid or slurry from hose. It works in a similar way to the human body's occlusal motion. When the pump slider moves forward, the hose is compressed, resulting in negative pressure; When moving back, the hose is relaxed and external pressure occurs. In this process, the liquid or slurry can be filled, pressurized and discharged by compressing the hose. The liquid or slurry is transported sequentially by the hose, the pressure range is from 0.6MPa to 2.4MPa, the conveying capacity is from 1 ml to 30 cubic meters /h, and the fluid medium, cement slurry, paste and hanging can be transported.

Advantages of explosion-proof peristaltic pump

Explosion-proof peristaltic pumps have many advantages. First of all, its valve and seal structure is simple, easy to maintain. The hose is the only wearing part of the pump, and due to its easy replacement, the maintenance cost is also very low. Secondly, its performance is flexible, and it can achieve precise adjustment of volume flow rate as required. Third, the pump has no requirements for the consistency of the liquid or slurry delivered, and the scope of application is wider than other pumps. Finally, the pump has anti-corrosion, anti-aging, high temperature, anti-static and other functions, can adapt to special industrial production environment.

Application of explosion-proof peristaltic pump in industrial production

Explosion-proof peristaltic pump is widely used in industrial production. For example, the pump can be used to transport chemicals in tankers and containers with harsh chemicals. In the power industry, explosion-proof peristaltic pumps can be used to transport ash and limestone. In the food and beverage manufacturing industry, the pump can be used to transport sugar, sauces, juices and wine. In addition, explosion-proof peristaltic pumps are also widely used in the textile and paper industry, sewage treatment and water treatment industries.

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The explosion-proof peristaltic pump can be used in various fields and is recognized and accepted by the majority of industrial enterprises. Now in all walks of life, explosion-proof peristaltic pump has become an indispensable pump, and its wide application has brought convenience and benefits to industrial production. In the future development, explosion-proof peristaltic pumps will continue to be applied to new areas and become one of the necessary equipment for industrial development.