Product Description
The HJ WATERJET HP Cylinder Liner, Brass, .875 Plunger, 60K (HJ-20491603) is a precision-machined high-pressure cylinder liner engineered for waterjet intensifier systems operating up to 60,000 PSI (4,100 bar).
The HJ-20491603 HP Cylinder Brass Liner is specifically designed for .875 (0.88) plunger systems that require a brass internal wear surface, providing a softer, more forgiving interface between the cylinder bore and the reciprocating plunger. It is used in specified configurations where brass liners are required for compatibility and wear control.
Installed inside the high-pressure cylinder, the HJ-20491603 HP Cylinder Brass Liner plays a critical role in the intensifier system by ensuring:
- Proper sealing integrity
- Smooth plunger movement
- Consistent pressure generation
Key Benefits
- Reduced Plunger Scoring – Brass surface protects ceramic plungers
- Extended Seal Life – Lower friction improves seal longevity
- Stable Pressure Output – Maintains smooth intensifier cycling
- Improved Wear Control – Ideal for specific OEM configurations
- Corrosion Resistance – Performs well in certain water conditions
Compatible Pumps
Used in .875 plunger intensifier systems, including:
- SL-IV Series (15–60 HP)
- SL-V Series (low-mid HP configurations)
- SL-VI Series (.875 configurations)