Flexible processing using a specially designed diaphragm type metering pump to replace the piston, realize the reciprocating motion under the action of a driving mechanism, complete suction discharge process.
Due to the isolating effect of the diaphragm, the structure realizes the isolation between the measured fluid and drive lubrication mechanism.
The hydraulic driven diaphragm pump adopts oil evenly driven diaphragm, direct drive approach to overcome the mechanical stress of diaphragm pump excessive concentration of defects, enhance the membrane life and maximum working pressure. Damaged diaphragm metering pump is equipped with, to achieve automatic linkage diaphragm rupture protection; measurement with double membrane structure of the pump head further improve the security, for particularly sensitive applications for security protection.

1) maximum flow 1550L/h, maximum pressure 40MPa;
2) can transport a variety of strong acid, strong alkali, corrosive medium;
3) a single station can also be used in parallel;
4) diaphragm material PTFE;
5) economical, easy to maintain and long service life;
6) the flow passage is made of various materials