Our mud pump pistons are strictly manufactured according to API Standard, which with a high performance in various well drilling environment. The hub is forged from high quality steel, and the piston rubber is made from specially formulated compounds which are of heat, oil and water resistance. It is interchangeable with all other API standard designed pistons. And the valve rubber is easy to install.
Type | Hub Material | Cup Material | Hub surface treatment | Size |
| Bonded pistons, Replaceable pistons | Forged by 45# steel , 40Cr with hardening and tempering | Urethane NBR rubber | Phosphating & by Oxidizing | 3-8'' |
| Description | Temperature Range | Pump Pressure | Abrasion | Drilling Fluid |
| NBR | -40~100 °C | 5000PSI(35Mpa) | Not Bad | Water base |
| -40~210 °F | ||||
| polyurethane | -40~85 °C | 5000PSI(35Mpa) | Excellent | Water base & Oil base |
| -40~185 °F | ||||
| HNBR | -50~150 °C | 7500PSI(52Mpa) | Good | Water base & Oil base |
| -58~300 °F |
Our pistons are strictly manufactured according to API Standard, which with a high performance in various well drilling environment. The hub is forged from high quality steel, and the piston rubber is made from specially formulated compounds which are of heat, oil and water resistance. It is interchangeable with all other API standard designed pistons.
Features, Advantages and Benefits:
This piston is the best choice for oil-based and synthetic drilling fluids.
The piston is bonded to the hub for optimal strength and extrusion resistance.
The improved seal design centers the piston and promotes longer piston life with reduced liner wear.
The cut-back hub protects the liner from damage.
The dual- durometer elastomeric compound resists extrusion while ensuring a tight seal and improved wiping action.
The piston comes complete with a hub O-ring and sleeve.
Our mud pump pistons are strictly manufactured according to API Standard, which with a high performance in various well drilling environment. The hub is forged from high quality steel, and the piston rubber is made from specially formulated compounds which are of heat, oil and water resistance. It is interchangeable with all other API standard designed pistons. And the valve rubber is easy to install.
Type | Hub Material | Cup Material | Hub surface treatment | Size |
| Bonded pistons, Replaceable pistons | Forged by 45# steel , 40Cr with hardening and tempering | Urethane NBR rubber | Phosphating & by Oxidizing | 3-8'' |
| Description | Temperature Range | Pump Pressure | Abrasion | Drilling Fluid |
| NBR | -40~100 °C | 5000PSI(35Mpa) | Not Bad | Water base |
| -40~210 °F | ||||
| polyurethane | -40~85 °C | 5000PSI(35Mpa) | Excellent | Water base & Oil base |
| -40~185 °F | ||||
| HNBR | -50~150 °C | 7500PSI(52Mpa) | Good | Water base & Oil base |
| -58~300 °F |
Our pistons are strictly manufactured according to API Standard, which with a high performance in various well drilling environment. The hub is forged from high quality steel, and the piston rubber is made from specially formulated compounds which are of heat, oil and water resistance. It is interchangeable with all other API standard designed pistons.
Features, Advantages and Benefits:
This piston is the best choice for oil-based and synthetic drilling fluids.
The piston is bonded to the hub for optimal strength and extrusion resistance.
The improved seal design centers the piston and promotes longer piston life with reduced liner wear.
The cut-back hub protects the liner from damage.
The dual- durometer elastomeric compound resists extrusion while ensuring a tight seal and improved wiping action.
The piston comes complete with a hub O-ring and sleeve.
