Bulldog Piston Updated
Bulldog Piston Updated
Bulldog Piston Updated
WWW.SWOIL.COM
Over 60 years ago, Southwest Oilfield Products was founded on mud pump piston
innovation. Today we continue to carry this legacy forward with the introduction of our
Bulldog Piston. Engineered for high temperature and demanding environments, and
will improve pump availability while reducing HSE risks.
Rugged, Forged
Steel Hub
Generous Lead-In
Chamfer eases installation
High Strength,
High Temperature
Custom Blended Urethane
High Temperature
O-Ring
Product Specifications
Piston Diameter / Part #
4.5” 5.0” 5.5” 6.0” 6.5” 7.0”
78BDB 81BDB 83BDB 85BDB 87BDB 89BDB
Southwest Oilfield Products, Inc. (Houston, TX, USA) is a premier oil and gas equipment manufacture providing innovative well service equipment and mud pumping solutions to the world’s
leading oil & gas exploration and production companies. With over 60 years of experience our mission is to provide best in class products and services to the global energy industry.