Topsun-Hife medical series pumps represent the latest infusion technology today. These pumps are specially designed to meet the strict regulations of the pharmaceutical industry and high accurate dispensing volumes. 

The injection volume varies from 0 to 20ml, and the speed can reach 150 operations per minute. 
The unique design of the rotary piston, the precision fit of the ceramic plunger and the cylinder make the pump not require dynamic sealing, nor excessive maintenance, and it is easy and convenient to clean. 
This type of pump also has a model that does not disassemble for cleaning. 
The pump uses a programmable servo motor drive to control the accuracy and consistency of the filling process. The pump can be operating alone or integrated with an automated series.