Piston
Eastland offers a full line of API taper pistons both for duplex
and triplex mud pump. We have right options for your applications with versatile options of replaceable rubbers, urethane
or bonded urethane 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
pressure.
● Designed with harder, denser polyurethane construction
● High pressure mud pump service
● Maximum operating temperature is 180 ℉
● Extended service life
Replaceable Urethane Piston
These pistons are constructed of replaceable urethane mounted to a
solid metal hub which is designed for high temperature drilling
mud.
● Rated for all drilling conditions
● Maximum operating temperature is 230 ℉
● High pressure mud service
● Extended service life
Replaceable Rubber Piston
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 7-1/2″
| 3” | 3-1/2” | 4” | 4-1/2” | 5” | 5-1/2” | 6” | 6-1/4” | 6-1/2” | 6-3/4” | 7” | 7-1/4” |
Duplex | K | K | K | K | B | B | B | L | L | L | L | L |
Triplex | K | K | K | K | B | B | B | L | L | L | L | L |
● High tensile strength
● Rated for all drilling conditions
● Maximum operating temperature is 250 ℉
● Extended service life
| Piston with Replacement Rubber | Urethane Bonded Piston | Blue Lightning Piston |
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| Dual-hardness Piston | Urethane High Temperature Psiton | Duplex Rubber Piston |
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Avaliable Brands of Pistons:
Mission Supreme Piston
Mission White Ligtning Piston
Mission Blue Lightning Piston
Mission Green Duo Piston
Mission Flexlip Piston
Patriot double dual piston
Mud King Imperial piston
Mud King red thunder bonded piston
Mud King long-life bonded piston
Baker SPD piston
Gardner Denver duplex and triplex piston
