Selection method of peristaltic pump hose peristaltic pump

Peristaltic pumps are used in various industries. Do you know what we need to pay attention to when choosing peristaltic pumps in our daily life? Now, please follow the small series of peristaltic pump hose together to understand it.

peristaltic pump hose

As the condition of peristaltic pump hose, it has certain elasticity, that is, the hose can quickly recover its shape after radial compression, has certain wear resistance, has certain ability to encounter pressure, does not leak (good air tightness), has low adsorption, good temperature resistance, is not easy to aging, does not swell, has high corrosion resistance and precipitates.

2. Selection of peristaltic pump head

When we choose the peristaltic pump head, we should choose single or multi-channel to transport fluid, whether it is easy to replace the hose, whether it is easy to fix the hose pressure gap, and fine tune it by ratchet or other ways to adapt to the hose with different wall thickness or realize the fine-tuning of pressure. The selection of roller: 6 roller structure is slightly larger than the flow rate; Whether the trigger structure is dexterous or not, and whether it is convenient to open the card.

3. Selection of peristaltic pump driver

When selecting the peristaltic pump driver, it is necessary to consider whether the driver can control the flow, whether the liquid volume distribution is needed, how the flow range is, whether the overall structure is reasonable, whether the operation is convenient, and whether the flow accuracy and liquid volume accuracy meet the requirements.