At present, aseptic preparation filling mainly uses two forms of filling pumps, one is a ceramic plunger pump, and the other is a peristaltic pump. Ceramic plunger pumps have the advantage of high precision, but they also have disadvantages such as high shear force and small filling range. For some high-end aseptic preparation filling, peristaltic pumps are currently used more.In the process of filling aseptic preparations, ensuring sterility and filling accuracy are the basic requirements, so the peristaltic pump needs to meet the following requirements:
