madeinusaLPremium Oilfield Technologies carries a complete line of standard service and high performance pistons for your mud pump needs. Please contact a representative for more information or to place your order.

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Patriot Pistons

  • Patriot Piston ST
  • Patriot Piston HT
  • Patriot Piston TD
  • Patriot Piston XT
piston st

Make Life Good In The Pump Room

Engineered to out perform all other polyurethane pistons on the market today, Patriot Pistons are built to be compatible with and deliver superior performance in today’s OBM and Synthetic drilling mud. Longer piston life equates to longer liner life greatly reducing the costs associated with mud pump expendables and the time involved in making the necessary changes.

Designed to meet pressures of 7500 psi and temperature up to 220 degrees F, the Patriot difference is in the solid lip “Bullnose” designed piston head which is composed of two different durometer urethane compounds bonded together for superior performance.

  • Proven, reliable performance in every piston
  • Resistant to high pressure, abrasion, heat and extrusion
  • Trusted on the largest domestic and international rigs in the world
  • Averages 30%+ longer life than other mud pump pistons
  • Multi-durometer bonded urethane allows for longer piston life
  • “Bull nose” lip design seals for less ‘squirt’ which reduces flush system contamination
  • Superior lip and cut back hub design reduces wear on the liner dramatically lowering mud pump operating costs
  • Available in a custom wooden box for protection during shipping

*not suited for clear or sea water uses

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piston ht1

Engineered For Top Performance In The Most Extreme Conditions

The Patriot HT Piston is designed to perform in the harshest of drilling conditions. It is compatible with all applications and mud types and will withstand operating temperatures up to 300 degrees and pressures up to 7500 psi. Superior designed and ultra-durable high temp urethane allow the Patriot HT to out perform all other “extreme condition” mud pump pistons on the market. If you want to keep your pump performing, don’t settle for the cheap or the familiar – go with a Patriot Piston.

  • Proven, reliable performance in every piston
  • Resistant to high pressure, abrasion, heat and extrusion
  • Trusted on the largest domestic and international rigs in the world
  • Averages 30%+ longer life than other mud pump pistons
  • Multi-durometer bonded urethane allows for longer piston life
  • “Bull nose” lip design seals for less ‘squirt’ which reduces flush system contamination
  • Superior lip and cut back hub design reduces wear on the liner dramatically lowering mud pump operating costs
  • Designed to withstand extreme drilling conditions in all applications
  • Our High Temp piston will perform in all types of drilling mud allowing it to be used at any point in the drilling process
  • Available in a custom wooden box for protection during shipping

*not suited for clear or sea water uses

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piston td

One Piston – All Muds

Tired of changing mud pump pistons? We have your solution. The TD will work in all types of drilling mud including oil based, synthetic and water based. It was specifically designed to work in applications where water based mud is used or in situations where WBM is used on the top side & OBM is used on the bottom end. This eliminates the need for changing the piston midway through the drilling program. The “TD” or “Total Depth” name reflects our commitment to make a single piston that will last from “spud” to “TD”. This piston has been engineered with a unique friction reducing material bonded into the urethane of the sealing lip. Because the TD is built to withstand friction in the liner, wear on your parts is minimized and savings is maximized. The Patriot TD is also designed to meet pressures of 7500 psi as well as temperatures up to 220 degrees.

  • Proven, reliable performance in every piston
  • Resistant to high pressure, abrasion, heat and extrusion
  • Trusted on the largest domestic and international rigs in the world
  • Averages 30%+ longer life than other mud pump pistons
  • Multi-durometer bonded urethane allows for longer piston life
  • “Bullnose” lip design seals for less ‘squirt’ which reduces flush system contamination
  • Superior lip and cut back hub design reduces wear on liners dramatically lowering mud pump operating costs
  • Available in a custom wooden box for protection during shipping
  • Built-in lubricant reduces friction within the liner allowing for longer piston & liner life
  • TD Piston is designed to withstand all mud conditions allowing it to be used at any point in the drilling process

*not suited for clear or sea water uses

piston st

The Economical Workhorse

Designed to operate in mild to intermediate conditions, the Patriot XT Piston is an economical alternative to higher temp/harsh duty options. The XT works best in oil based mud applications with temperatures below 280F. Because the XT uses the bull-nose design friction in the liner is reduced, wear on your parts is minimized, and savings is maximized. 

  • Single durometer Bonded Bull nosed Urethane Piston
  • Excellent abrasion resistance
  • Minimum loss of hardness and Modulus while under heat and Pressure
  • Very good resistance to water degradation which improves abrasion resistance
  • Heat resistant up to 280F
  • 7500 psi Pressure Rating
  • Economical, high quality, Long Lasting

Extreme Service Pistons

  • Caliber x500
  • Caliber X450
  • Caliber x400
  • CALIBER X300 (BLUEFLAME)
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The Caliber X500 is a high performance rubber bonded piston designed for a variety of drilling fluids (oil based mud, water based mud, brine). The proprietary rubber compound has excellent chemical, heat and abrasion resistance, and is engineered to withstand a variety of mud compounds and chemical additives.

  • Significantly longer lasting than conventional rubber compounds
  • Designed for a variety of mud types
  • Good in temperatures up to 250°F
  • Good in pressure applications up to 7,500 psi
  • Bonded rubber design for longer life
  • Excellent chemical resistance
  • Flex lip design
  • Forged steel hub

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X450 Piston Premium web

The Caliber X450 Extreme Service Piston is a urethane bonded flex-lip piston designed to perform in the harshest of drilling conditions. It is suitable for every application and mud type and will withstand operating temperatures up to 300°F and pressures up to 7500 psi. Superior design and ultra-durable high temperature urethane allow the Caliber X450 to outperform all other “high temperature/extreme service” mud pump pistons on the market.

  • Designed for oil-based and synthetic muds
  • Temperatures up to 300°F
  • Best for high pressures up to 7500 psi

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The Caliber X400 Ultra-High Temperature Piston is a urethane bonded piston designed to withstand pressures up to 7500 psi and extreme temperatures up to 400°F.  It will perform equally well in water-based mud, oil-based mud, and brine water, and is consistently utilized in all stages of the drilling process.  With the versatility to withstand extreme applications and all types of fluid, the Caliber X400 piston provides a multi-purpose solution for all drilling environments.

  • Designed for both water and oil-based muds
  • Temperatures up to 400°F
  • Best for high pressures up to 7500 psi

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The CALIBER X300 (BLUEFLAME) is a high performance urethane bonded piston designed for high pressure and high temperature applications. The higher durometer chemistry of this piston enables the piston to make a consistent and reliable seal in extreme conditions and temperatures up to 300°F eliminating the threat of extrusion. Longer piston life equates to longer liner life greatly reducing downtime and operating costs associated with mud pump expendables.

  • Designed for oil-based and synthetic muds
  • Best in higher temp applications above
  • 80°F and up to 300°F
  • Best for high pressure applications from 4500 psi to 7500 psi
  • Bonded urethane design for longer life
  • Excellent chemical resistance
  • Flex lip design
  • Forged steel hub

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Standard Service Pistons

  • Caliber x200
  • Nitrile Rubber Replaceable
  • Nitrile Rubber Bonded
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The Caliber X200 Piston* uses the same high quality urethane bonding process as our higher range pistons but offers better value when running in normal drilling conditions. It is designed for temperatures up to 220°F and pressures up to 7,500 psi in oil based mud.

  • Proven, reliable performance in every piston
  • Superior lip and cut back hub design reduces wear on liner dramatically lowering mud pump operating costs
  • Bonded urethane design for longer life
  • Flex lip design
  • Forged steel hub

 

*not suited for clear or sea water uses

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The Nitrile Rubber piston was designed with a replaceable rubber Flex-Lip seal for high performance with water-based muds. The seal can be easily replaced in the field for a quick and economical drilling solution.

  • For use with water-based muds
  • Best for temperatures up to 220°F
  • Rubber Flex-Lip seal is replaceable in the field
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The Nitrile Rubber Bonded piston was designed for use with water-based muds. It is particularly suited for situations where a driller needs to get extra life from a liner that is already worn to a larger ID.

  • Best for temperatures up to 220°F