During long-term operation of chemical pumps, wetted parts such as the pump casing, impeller, and seals come into direct contact with the conveyed media. These are typical pump wetted parts material, and their selection directly determines the pump\u2019s corrosion resistance, wear resistance, operational stability, and service life. Improper selection often leads to corrosion perforation, abnormal wear, frequent maintenance, or even unplanned downtime.<\/p>\n\n\n\n
Based on our extensive practical experience with chemical pumps and slurry pumps<\/a>, this guide organizes common wetted parts materials such as UHMW-PE<\/a>, FEP fluoroplastics, and PFA, considering media characteristics, solid content, operating temperature, and other factors, providing a reference for pump material selection\u00a0in chemical pump<\/a> and slurry pump material\u00a0applications.<\/p>\n\n\n