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Pump products

Advanced Materials Extend Pump Uptime

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Extreme-duty pump plungers, packing, & valves

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

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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

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Plunger packing

Packing & Valve Expendables

Recommended for general service 838 plunger packing is composed of nitrile rubber and synthetic fabric is recommended for service in fresh water, saltwater, propane, butane, gasoline, light or heavy oils, mild chemicals and acids, and most hydraulic fluids.

Optional packing materials — Additional sizes and materials including style 225 Teflon®, assorted Kevlar® fibers, spring-load packing, and split-ring, die-formed sets are available upon request.

CENTRIFUGAL PUMP PARTS

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Pump Replacement Parts

Using advanced materials and manufacturing processes, CoorsTek provides high-performance replacement parts for a large variety of centrifugal pumps. 

Mechanical Seal Components

CoorsTek ceramics experts carefully choose the ceramic formulation and design hard face seal components to maximize efficiency and component life.

Learn more

Replacement Parts Include

  • Back heads
  • Rear cover plates
  • Casings
  • Shafts
  • Casing rings
  • Sleeves
  • Discharge side plates     
  • Stuffing box covers
  • Impellers
  • Stuffing box heads
  • Impeller rings
  • Suction pipes
  • Liners
  • Suction side plates
  • Mechanical seals
  • Wear plates

 

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

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Teflon® and Kevlar® are registered trademarks of E.I. du Pont de Nemours and Company Corporation.

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