Southwest’s Single-Duro® piston builds on the same successful geometry of the Dual-Duro piston with an improved
urethane seal.
Made of Single-Durometer Polyurethane,
this triplex pump piston is designed to
work well in oil based, water based and invert drilling fluids. The Single-Duro®
Piston generates less heat internally for cooler operation.
Key Features Include:
✓ Excellent liner wear characteristics.
✓ Maximum working temperature up
to 300°F.
✓ High resistance to chemical
breakdown, tearing and abrasion.
✓ Single durometer design eliminates
the possibility of bonding failure
between hard and soft materials
found in dual durometer style
pistons.
Pump & Compressors