1. Four channels of coaxial core structure, having a smaller volume than stacked pump heads, reducing the channel error and improving running stability.

2. Using the non-contact type tubing clamp to fix tubing, completely abandon the connectors fixed way to avoid secondary pollution. Easy to regulate the error between channels.

3. Small size, large flow, can be used to replace multiple filling system, more economical.

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.

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

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