Original
By certification 
Best-all bonded rubber and urethane piston, 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 cost associated with mud pump expendables and the time involved in making the necessary changes.
Designed to meet pressures of 7500 psi and temperatures up to 220°F and 300°F for superior performance.
Manufactured from proprietary bearing material that expands upon installation, reducing friction by reducing contact between the steel piston body and the liner wall and bearing reduces liner wear and damage.
Flex-lip or bull nose design are on options.
100% interchangeable with Mission Slip-seal, Southwest Bull Dog, Premium & Acumen HPHT pistons.
Available from 4" to 7".
SIZE |
HPST FLEX-LIP |
BLUE LIGHTING |
DURO DUO |
CALIBER X300 |
4" |
BP40FH-14/15K |
MB40-15 |
76BDD |
422-40F15-HT |
4 1/2" |
BP44FH-14/15K |
MB44-15 |
78BDD |
422-44F15-HT |
5" |
BP50FH-14/15B |
MB50-15 |
81BDD |
422-50F15-HT |
5 1/2" |
BP54FH-14/15B |
MB54-15 |
83BDD |
422-54F15-HT |
6" |
BP60FH-14/15B |
MB60-15 |
85BDD |
422-60F15-HT |
6 1/4" |
BP62FH-14/15L |
MB62-15 |
86BDD |
422-62F15-HT |
6 1/2" |
BP64FH-14/15L |
MB64-15 |
87BDD |
422-64F15-HT |
6 3/4" |
BP66FH-14/15L |
MB66-15 |
88BDD |
422-66F15-HT |
7" |
BP70FH-14/15L |
MB70-15 |
89BDD |
422-70F15-HT |
http://www.bp-mudpump.com/
