The industrial big flow rate high precision peristaltic pump head YZ35-13 is made of PPS(polyphenylene sulfide ether) materials, so its rigidity and structure are more excellent. Its strong capabilities of baring high temperature and erosion, especially the excellent performance in the aspects of strongchemical resistance, such as resisting organic solvent, effectively reducing the damage rate of the pump heads and the customers'cost in maintaining and reparing.