Peristaltic pump through the rotating roller extrusion hose to complete the fluid handling, because the fluid being handled only in the hose flow, and pump body driver and other components do not close contact with each other, so effectively avoid the possibility of pollution. And the material of the hose is strictly selected, Mexoryl, tear resistance, leakage resistance of sanitary silicone tube, in line with the national GMP standards for drug production and food production FDA standards, there are also based on the special liquid with timely peristaltic pump tube, can effectively prevent the leakage of the peristaltic pump tube containing acid or organic solvents.

1. Flow range, the clear requirements of the flow rate to transport determines the size and type of the pump pipe.

2. The material of the peristaltic pump pump head, the material of the pump head should imply anti-leakage, bearing shell protection, in order to resolve the implied leakage of fluid or adverse environmental conditions. The pump head with high performance plastic casing implies low cost, strong resistance to chemical leakage and low price.

3. The number of rollers, the number of peristaltic pump pump head rollers is less, the flow is reduced; But the pulse also shrinks. When the number of rollers is high, the pulse decreases and the shipping accuracy decreases. But the flow is reduced, the service life of the pump pipe is greatly shortened. In a certain period of time, the number of rollers passing through the pump tube increases, and the vacuum performance and pressure performance of the pump tube are gradually further improved.

4. Swing type is very easy, pharmaceutical, food supply, and printing processes are clearly required to frequently replace the pump pipe. In order to clear or change the product to save time, you can use the quick type pump head (such as Purui KZ15, KZ25, KZ35, etc.), which can save low labor costs, further improve work efficiency.

5. For example, the size of the peristaltic pump pump tube can only play a role with the size of the pump head type, such as the best performance of this size (such as the ability to withstand pressure and vacuum, bending yield magnitude, etc.). The pump head, which can be used in a variety of pipe sizes, implies more average performance. This allows the same pump head to imply a larger pumping flow range.

6 According to the chemical compatibility of the transmission fluid, the material of the peristaltic pump pump head has a variety of types, the hose spalling or liquid dumping may cause leakage of the pump head, different types of materials have different chemical compatibility of the pump head.