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.

Extreme Service Pistons

  • Caliber™ x400
  • Caliber™ X350
  • BlueFlame™
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The Caliber™ x400 Ultra-High Temperature piston is a urethane piston designed to withstand high pressure temperatures up to 400°F.

  • Designed for both water and oil-based muds
  • Best for temperatures up to 400°F
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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