The peristaltic pump is to pump the liquid by squeezing the hose through the roller. The working principle is shown in the figure above.

The peristaltic pump series products have high requirements for hoses and need to have high elasticity, wear resistance, tear resistance, etc., and because of the diversity of transmission liquids, peristaltic pump hoses are different. Conventional liquids, weak acids and weak bases are suitable for domestic silicone tubes, strong acid and strong acid. For liquids such as alkali, you need to choose a specific hose and pay special attention. If you need auxiliary selection, please contact customer service directly and provide the liquid properties!