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.

Patriot Pistons

  • Patriot Piston ST
  • Patriot Piston HT
  • Patriot Piston TD
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

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

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

Extreme Service Pistons

  • Caliber™ X450
  • Caliber™ x400
  • Caliber™ X350
  • BlueFlame™
X450 Piston Premium web

The Caliber™ X450 Extreme Service Piston is a urethane bonded bull-nose 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™ X350 is an extreme service piston with a bull-nose shape that has the benefits of a bull-nose piston, while also keeping some of the flexible leading-edge benefits of the Flex-Lip piston. This is a high performance urethane bonded piston designed for high pressure and high temperature applications. A lower durometer leading edge allows the piston to establish an initial seal and to wipe abrasive solids
from the liner. A higher durometer base prevents extrusion at higher temperatures.

  • Designed for oil-based and synthetic muds
  • Temperatures up to 300°F
  • Best for high pressure applications from 4500 psi to 7500 psi
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The BlueFlame™ High Temperature, urethane bonded piston was designed for applications where mud temperature exceeds 180°F. The higher durometer chemistry of this piston enables the piston to make a consistent and reliable seal at both high temperatures and pressures.

  • Designed for oil-based and synthetic muds
  • Best for temperatures above 180°F up to 300°F

Standard Service Pistons

  • SG Standard
  • Nitrile Rubber Replaceable
  • Nitrile Rubber Bonded
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The SG Standard Service piston was designed for drilling applications with mud temperatures under 180°F.

  • Designed for oil-based and synthetic muds
  • Medium pressures and low pressure up to 4500 psi
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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