Seal Assembly, HP, 1.125" Plunger, 60K, | HJ-05149711
The HJ WATERJET HJ-05149711 Seal Assembly, HP, 1.125" Plunger, 60K is designed specifically for KMT-style Waterjet intensifier pumps, this HJ-05149711 high-pressure seal assembly delivers reliable sealing performance at operating pressures up to 60,000 PSI (4,100 bar).
Manufactured to precise engineering specifications, this HJ Waterjet replacement seal assembly helps maintain maximum cutting pressure, minimizes high-pressure leaks, and extends the service life of your intensifier components. HJ Waterjet seals are precision-engineered for exact fitment, consistent performance, and long-term reliability in demanding industrial waterjet cutting environments.
The HJ-05149711 seal assembly is used on 1.125-inch plunger, 60K intensifier systems, commonly found on KMT SL-V and SL-VI 75–200 HP pumps. It is designed to withstand continuous high-pressure cycling while protecting critical pump components from premature wear and costly downtime.
Whether you''''''''''''''''''''''''''''''''re performing scheduled preventive maintenance or replacing worn high-pressure seals after extended operation, installing HJ Waterjet components helps restore performance, maintain cutting accuracy, and reduce unexpected production interruptions.
Key Features
- Part Number: HJ-05149711
- Designed for 1.125-inch high-pressure plunger
- Rated for 60,000 PSI (4,100 bar) operation
- Precision-engineered for reliable sealing performance
- Reduces high-pressure leakage
- Helps maintain consistent cutting pressure
- Improves pump efficiency
- Supports longer intensifier service life
- Direct fit with no modifications required
Applications
Compatible with KMT Waterjet intensifier systems utilizing a 1.125-inch plunger operating at 60,000 PSI, including:
- KMT SL-V Intensifiers
- KMT SL-VI Intensifiers
- 75 HP Waterjet Pumps
- 100 HP Waterjet Pumps
- 125 HP Waterjet Pumps
- 150 HP Waterjet Pumps
- 200 HP Waterjet Pumps
Always verify your machine model and part number before ordering.
Benefits of HJ WATERJET Parts
Using HJ WATERJET Parts provides:
- Exact fit and performance
- Factory-tested materials
- Longer service intervals
- Reduced maintenance costs
- Improved pump reliability
- Consistent waterjet cutting performance
- Maximum equipment uptime
- Protection against premature component wear
Why Replace Your High-Pressure Seal Assembly?
Over time, high-pressure seals naturally wear from repeated pressure cycles. Replacing worn seals before failure can help:
- Restore operating pressure
- Prevent costly downtime
- Reduce water leakage
- Improve cutting consistency
- Protect sealing heads and plungers
- Extend overall intensifier lifespan