The basic peristaltic pump means a simple function - liquid constant transfer. The constant transfer peristaltic pump can work with the liquid constantly. That means if you need liquid feeding /flushing/ circulation /proportioning, etc. the constant transfer pump will be a good assistant for you.
The advantage of the constant transfer pump is as below:
1, with a wide flow range.   0.0015-35000 ml/min
2, with the flow speed adjustable function, it's convenient for different flow requirements.
3, support external control: foot pedal .... optional
4. Support /0-5v/0-10v/4-20mA /direction /RS 485(232 )communication protocol that can work with your PLC.
Typical Application： Laboratory/ Liposuction/ Polishing/Distillation extraction/ultrasonic glass pilot test nanomaterial dispersion equipment.....etc.