uids containing impurity is only contacted with the hose. The impurity or fiber etc diameter into the fluids is less than 1/4 pump pipe diameter. The pump has simple operation, less power consumption ,high efficiency with good metering capacity. So RGB peristaltic pump can also be used as a metering pump
Working principle:
A pair of pressure rollers rotates along a special rubber tube. By flattening the rubber tube and under the force of the tube's own elasticity and the side guide roller, the