CoorsTek Ceramic Plungers
Ceramic plungers work exceptionally well for most saltwater, chemical, and metering applications. CoorsTek specially-formulated grades of ceramic allow a standard 8 RMS surface finish — dramatically extending packing life.
With a durable stainless-steel core, CoorsTek plungers exhibit extreme corrosion resistance.
Ceramic plungers are available in hollow ceramic or solid ceramic designs.
When corrosion and abrasion resistance are required and extended packing life is needed, ceramic plungers are unequaled in performance. Contact one of our specialists for specific application information.
Packing & Valve Expendables
General service 838 plunger packing is composed of nitrile rubber and synthetic fabric and is recommended for service in fresh water, saltwater, propane, butane, gasoline, light or heavy oils, mild chemicals and acids, and most hydraulic fluid applications.
Optional packing materials — Additional sizes and materials including style 225 PTFE (polytetrafluoroethylene), assorted Kevlar® fibers, spring-load packing, and split-ring, die-formed sets are available upon request.
Pump Replacement Parts
Using advanced materials and manufacturing processes, CoorsTek provides high-performance replacement parts for a large variety of centrifugal pumps.