The peristaltic pump roller pressure squeezes fluid through the tubing. 在软管泵压辊挤压流体通过管道。
With the features of mono-block cast type wallboard, slippage press roller structure, strong rigidity, better stability and suitable for high-speed operation. 整体铸造式墙板，滑移式压辊结构，刚性强，稳定性好，适用于高速运转。
