corrosion-resistant peristaltic pump

A peristaltic pump is a positive-displacement fluid transfer device designed based on the principle of flexible tube compression. With its core advantages of “contact-free transfer, low shear force, and high sealing performance”, it has become a key fluid handling tool in fields such as biopharmaceuticals, food and beverages, chemical engineering, environmental protection, and laboratories. The device uses a motor to drive a rotor that compresses an elastic tube; the elastic rebound of the tube creates negative pressure to suck in fluid, and then the rotor continuously compresses the tube to achieve positive fluid transfer. Throughout the process, only the tube comes into contact with the fluid, fundamentally avoiding fluid contamination and equipment corrosion. It is an ideal fluid solution that balances precise transfer with safety and cleanliness.