Peristaltic pump knowledge

Peristaltic pump, is a new type of industrial pump, which is the product of modern industrial development, widely used in pharmaceutical, food, chemical and other industries, conveying some sensitive, viscous, highly corrosive, with a grinding Sharpening, high purity requirements, and contains a certain granular material medium. Hose as a positive displacement pump (see illustration), the flow rate is generally in the range of 0.15-40m3 / h, its flow and speed is a linear constant relationship, that is, the drive output speed is a certain value. Due to the structure and material limitations of the pump, the pump speed is not too high, the pressure is not easy too much, usually 2-4bar (special design can reach 15bar). Therefore, depending on the process requirements, the configuration of different types of hose pump is particularly important.

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