Pump Products
Advanced Materials Extend Pump Uptime
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.
Ceramic, coated, and solid METAL plungers

Ceramic-coated pump plunger
Coated Plungers & Extension Rods
Coated components are general service coated plungers and extension rods used in the majority of cases where a combination of corrosion and wear resistance is needed.
- Standard base material: carbon steel
- Optional base material: stainless steel
Tungsten Carbide Plungers
Ideal for most power oil applications and other areas with considerable wear and abrasion, this premium alloy coating offers superior wear resistance and longer life.
- Standard base material: carbon steel
- Optional base material: stainless steel
Chrome Oxide Plungers
Recommended for use in the pumping of amine, glycol, or other fluids requiring restricted lubrication, chrome oxide is applied by a special process which melts chrome oxide and deposits it at high speeds onto the base material. This results in an excellent bond between the coating and base material.
- Standard base material: Stainless Steel
Packing and valve expendables

Plunger packing
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.
CENTRIFUGAL PUMP PARTS

Pump Replacement Parts
Using advanced materials and manufacturing processes, CoorsTek provides high-performance replacement parts for a large variety of centrifugal pumps.
Replacement Parts Include
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CoorsTek supplies parts for other specialty pumps not listed here. Contact us for pricing and availability.
Related Solutions
Abrasion-Resistant & Specialty Valves
CoorsTek offers valves and valve replacement components for a variety of applications where erosive particulates may cause premature failure. Learn More
Kevlar® is a registered trademark of E.I. du Pont de Nemours and Company Corporation.
CONNECT WITH COORSTEK
- +1 303 271 7100
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+1 855 929 7100
(toll free in North America)