Flow Parts
87K High-pressure Cylinder
87K High-pressure Cylinder
The 87K High-pressure Cylinder is an OEM replacement cylinder for Flow HyperJet® intensifier systems operating at ultra-high-pressure levels. Designed for 87,000 psi service, this cylinder supports the high-pressure cartridge assembly by maintaining the strength, alignment, and sealing integrity required for consistent pump output and long component life.
Related products:
- 87K HyperJet Intensifier Seal Carrier Cartridge (040015-1) — supports reliable high-pressure sealing inside the intensifier assembly.
- 87K Intensifier High-pressure Seal Maintenance Kit (012036-1) — refreshes critical water-side seals during cylinder or cartridge service.
- Intensifier High-pressure Plunger Assembly (010253-1) — pairs with the cylinder and seal components to restore smooth pressure generation.
- 87K HyperJet Intensifier Check Valve Assembly (020071-1) — helps maintain stable flow control and prevent backflow in the high-pressure circuit.
- 87K Bleed-Down Valve Repair Kit (015084-1) — services the valve used to safely relieve pressure after shutdown.
Service tip: Inspect mating seal surfaces, plungers, and check valve components whenever replacing a high-pressure cylinder. Always clean the water-end assembly thoroughly before installation to prevent debris from damaging new seals or sealing surfaces.
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