Yida Establishes Complete Chemical Medium Matching Guide to Help Global Clients Complete Accurate Pump Material Selection

Improper selection of pump internal materials is one of the top causes of premature pump failure in global industrial sites. General fluoroplastic materials show good tolerance for most single acid and alkali liquids, yet they will suffer swelling, cracking and corrosion when contacting special strong oxidants, halogen solvents and high-concentration mixed reagents. Most overseas purchasers lack professional material matching experience and rely entirely on suppliers for matching suggestions.

Yida classifies and sorts the corrosion resistance data of PTFE, PFA, modified fluoroplastics and ceramic components corresponding to hundreds of common industrial chemicals, including hydrochloric acid, nitric acid, sodium hydroxide, acetone, chloroform and various mixed pickling solutions. The official material matching manual clearly marks the applicable temperature range, medium concentration limit and recommended pump material configuration of each chemical medium. The technical team provides one-on-one material confirmation service according to customers’ actual medium composition and operating temperature during pre-sales consultation.

The standardized medium matching system eliminates equipment damage losses caused by material mismatching for global chemical enterprises, maximizes the anti-corrosion advantages of Yida pump materials, and improves the overall service life of pumping equipment under complex chemical medium delivery conditions.