Mud Pump Spare Parts Seal& O Ring
Product Description
Hydraulic cylinder piston rubber
| 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 |