... DG pump head Rotary encoded switch control speed Multichannel transfer fluid in batch Dispensing Peristaltic PumpThe simple design provides ... operating modes, transferring and dispensing, may achieve the transfer function as the basic type peristaltic pump, and also ... coordinate with filling machine to work.Use widely in multichannel transfer fluid in batch. Model numberBT100FJPump head: YZ1515x, MC, ...