CR peristaltic pump BG600FJ-S with 2 work mode . one is for liquid constant transfer
,another is for bottle filling . that can run
with YZ35-13 pump head , with flow rate from 1.3-12000 ml/min. Flow speeds can
be adjusted either by hand through switching
knobs, instead of the traditional way of membrane keypad, which reduces obviously
the failure rate, or by automatic control
through the external controller interface