Product Name: PTFE Shaft Seals
Mechanical seals often need to be used in chemical applications. When confronted with some harsh chemicals, mechanical seals containing elastomers made of Viton, Kalrez or Chemrez can't hold up. Because PTFE (polytetrafluoroethylene) or as most people know it Teflon ® , has a 0-14 ph range it usually will hold up.
A complete externally mounted PTFE seal with exchangeable face insert for use in extremely corrosive applications such as high concentrations of acids, salts, strong oxidizing and reducing agents and chemically active organic compounds.
Mediums:Petroleum, chemical solvents, weak and medium corrosion, etc.
Speed: ≤ 20 m/Sec
Spring and Metal Part (Steel)
1.Tissue paper + Carton box
2.As per customer’s requirement
1.Express service: DHL,UPS,EMS,TNT or FedEx
2.By air or sea service available.