Product Description
The HJ WATERJET Hydraulic Seal Cartridge Assembly, HP, .875 Plunger, 60K–90K (HJ-05130091) is a critical intensifier component designed for ultra-high-pressure waterjet systems operating up to 90,000 PSI.
The HJ-05130091 HP Hydraulic Seal Cartridge Assembly provides hydraulic sealing for the intensifier piston/plunger system, maintaining pressure balance between hydraulic oil and high-pressure water. It plays a key role in preventing cross-contamination, ensuring pressure stability, and maximizing pump efficiency.
The HJ-05130091 HP Hydraulic Seal Cartridge Assembly is designed for .875 plunger systems and is widely used across modern intensifier platforms.
Key Benefits
- Prevents Hydraulic Leakage – Maintains separation of oil and water
- Stable Pressure Output – Ensures consistent cutting performance
- Extended Pump Life – Protects hydraulic and high-pressure components
- Reduced Maintenance Costs – Cartridge design simplifies replacement
- Improved System Efficiency – Minimizes pressure loss and downtime
Compatible Pumps
The HJ-05130091 HP Hydraulic Seal Cartridge Assembly is compatible with:
- NeoLine Series (HSEC units)
- SL-IV Series (15 HP – 60 HP)
- SL-V Series (15 HP – 60 HP)
- SL-VI Series (15 HP-60 HP)
These systems use .875 plunger intensifier assemblies, where this cartridge is essential for proper hydraulic sealing.
Applications
The HJ-05130091 HP Hydraulic Seal Cartridge Assembly is widely used in:
- Waterjet cutting systems (metal, composites, plastics)
- Food Processing waterjet cutting
- Automotive manufacturing
- Aerospace fabrication
- Stone and glass cutting
- Industrial production environments