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 seals, made of DuPont™ Viton® fluoroelastomers and DuPont™ Kalrez® perfluoroelastomer parts help extend the mean time between failure of equipment used in transportation pipelines, chemical & hydrocarbon processing. In addition, DuPont™ Kalrez® offers excellent explosive decompression resistance, is resistant to extrusion in high-pressure applications and shows excellent chemical resistance to sour gas & amines.
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.
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