DuPont Home
DuPont Oil and Gas

Sealing Solutions

DuPont has applied science and technology to offer high performance materials for high temperature stability and resistance to harsh chemicals for seals, o-rings, v-rings, bushings and other downhole pump parts. 

DuPont™ Vespel® CR-6100 parts are working today in more than 5,000 pumps at oil refineries, petrochemical plants and power plants around the globe.

High Performance Elastomers

High Performance Elastomers

High performance seals, made of DuPont™ Viton® fluoroelastomers and DuPont™ Kalrez® perfluoroelastomer parts help extend the mean time between failure of surface & downhole equipment in harsh operating conditions.
Metal Alternatives
Metal Alternatives
DuPont™ Vespel® CR-6100 parts have replaced metal and other composite materials used for pump wear rings, throat bushings and line shaft bearings, helping to increase pump reliability and performance. » More