Piston

TSC Offshore's provides a full range of mud pump pistons for both triplex and duplex pumps. They are:

  • Bonded urethane pistons
  • Replaceable urethane pistons
  • Bonded rubber pistons
  • Replaceable rubber pistons

Bonded Urethane Piston

These pistons are constructed of urethane, bonded to a solid metal hub. Double durometer urethane is designed to provide optimum performance in oil base or water base mud and high drilling pressures.

Features:

  • Rated for all drilling operations
  • Maximum operating temperature is 180°F
  • High pressure mud pump service
  • Extended service life

Replaceable Urethane Piston

Designed for high temperature drilling fluid, these pistons are constructed of replaceable urethane mounted on a solid metal hub with a plate and snap ring.

Features:

  • Rated for all drilling operations
  • Maximum operating temperature is 230°F
  • High pressure mud pump service
  • Extended service life

Bonded Rubber Piston

These pistons are constructed of nitrile rubber bonded to a solid metal hub. The oil resistant rubber is designed to provide optimum performance in oil base or water base mud and high drilling pressures.

Features:

  • High tensile strength
  • Rated for all drilling operations
  • Maximum operating temperature is 250°F
  • Extended service life

Replaceable Rubber Piston

TSC Offshore's replaceable rubber pistons are made with nitrile rubber to resist extrusion and abrasion. These pistons are fully interchangeable with most other manufactures products. Available sizes are from 3″ through 7½″ and series are A, B, K and L.

Features:

  • High tensile strength
  • Rated for all drilling operations
  • Maximum operating temperature is 250°F
  • Extended service life