1. Four-roller rotor improves pressure performance and mechanical stability, and reduces flow pulsation.

2. Using the non-contact type tubing clamp to fixed tubing, completely abandon the connectors fixed way to avoid secondary pollution.

3. Using thicker wall of tubing, this enables better pressure generation, suction lift, ability to pump viscous fluids, and promotes longer pump tubing life. 

4. Made by numerically controlled production center (NCPC) in one go, improves the mechanical stability and precision of flow rate.

5. Improved occlusion bed geometry reduces tubing wear and lengthens tubing life and improve the precision.

5. Easy to change tubing and can be mounted in tandem.

6. The pump heads, feature stainless steel rotors and bearings, SS has excellent chemical resistance and high sanitation grade.