SEMPERDUR HP Seal Kit CP022 | HJ-1215847
The HJ WATERJET SEMPERDUR HP Seal Kit CP022 (HJ-1215847) is a precision-engineered high-pressure Seal Kit designed for BFT Semperdur-style waterjet intensifier pumps operating in ultra-high-pressure cutting applications. Manufactured for exceptional durability, leak prevention, and long service life, the HJ WATERJET HP seal kit CP022 (HJ-1215847) is essential for maintaining consistent pressure performance and maximizing pump efficiency in demanding industrial waterjet environments.
The HJ WATERJET HJ-1215847 is a premium-quality HP Seal Kit that is compatible with CP022 BFT intensifier pump systems and interchangeable with multiple OEM references including HJ-1100144 and HJ-CP022100/220. Designed to withstand extreme operating pressures commonly found in abrasive waterjet cutting systems, the HJ WATERJET high-pressure seal kit assembly delivers superior sealing integrity, reduced wear, and reliable performance under continuous production conditions.
Built using advanced wear-resistant sealing materials, the HJ-1215847 HP seal kit helps minimize internal leakage, maintain stable pressure output, and reduce costly downtime caused by seal failure. Its precision-machined design ensures accurate fitment inside high-pressure cylinders and intensifier assemblies, making installation straightforward while supporting maximum pump reliability.
Ideal for waterjet cutting operations in metal fabrication, aerospace, automotive manufacturing, stone cutting, glass processing, food cutting, and industrial fabrication, the HJ WATERJET high-pressure seal kit is engineered to perform in the most demanding ultra-high-pressure environments.
Key Benefits
- Compatible with Semperdur CP022 high-pressure BFT pump systems
- Designed for ultra-high-pressure waterjet intensifier applications
- Precision-engineered for leak-free sealing performance
- High wear resistance for extended service intervals
- Improves pressure stability and pump efficiency
- Reduces maintenance downtime and operating costs
- Manufactured to strict tolerances for reliable fitment
- Suitable for abrasive waterjet and pure water applications
- Long-lasting performance in continuous-duty industrial systems
Frequently associated with:
- HJ-1215867 – Pressure Valve Cartridge Complete
- HJ-1215868 – Suction Valve Cartridge Complete
- HJ-1215869 – Pressure Cartridge
- HJ-1215870 – Suction Cartridge
- HJ-5201106 – Pressure Valve Union (New Style)
- HJ-5201107 – Suction Valve Union (New Style)
- HJ5102181 – Valve Stem
- HJ-4100175 – High-Pressure O-Ring
- HJ-4100577 – HP Gasket Seal
Applications
- Ultra-high-pressure BFT waterjet intensifier pumps
- Abrasive waterjet cutting systems
- Metal cutting waterjet machines
- Stone and granite waterjet systems
- Glass cutting equipment
- Food-grade waterjet processing systems
- Continuous production waterjet operation
Frequently Asked Questions | HJ-1215847
- What is HJ-1215847?
HJ-1215847 is a HJ Waterjet direct replacement for BFT 1215847 High-Pressure (HP) Sealing Kit for CP022/SEMPERDUR-style BFT waterjet pumps.
- What are the alternate part numbers for HJ-1215847?
Common cross-references include:
- BFT 1215847 / CP022 / CP-22-0684
- Older BFT references: 1100144, CP022100/220
- STM: HD400170
- Other reference: 3010530
- What pump does HJ-1215847 fit?
It is associated with BFT Semperdur/CP022 high-pressure pump systems. It is also listed for BFT ECOTRON 38 and ECOTRON Semperdur equipment.
- What does the HJ-1215847 kit contain?
It includes quadring, sealing ring, back ring, machined disc spring, and bearing bush.
- Is HJ-1215847 the same as HJ-1100144?
They are commonly listed as interchangeable/alternate references. However, when ordering, it is best to verify the pump model and serial number, particularly for older machines.
- Is HJ-1215847 a complete pump repair kit?
No. It is specifically an HP sealing set. It should not be confused with a complete intensifier rebuild kit containing valves, check-valve components, cylinder components, etc.
- What are the signs that HJ-1215847 needs replacement?
Typical reasons for replacing an HP seal set include high-pressure water leakage, declining pressure stability, internal leakage, reduced pump performance, or excessive seal wear. These symptoms can have other causes, so the pump should be inspected before replacing the seal kit.
- Can HJ-1215847 be used on any BFT pump?
No. It is a model-specific sealing kit. The CP022/Semperdur application should be confirmed before installation. BFT parts listings show 1215847 associated with particular pump families rather than every BFT intensifier.
Why Choose HJ Waterjet?
HJ Waterjet replacement parts are engineered to deliver premium-quality, reliable performance, precision fit, and long-lasting durability at a competitive price. Precision manufactured to exact specifications using high-quality materials and tight tolerances, our components are designed for compatibility with OEM waterjet systems and demanding industrial applications. By focusing on quality, precision, and value—not expensive branding—we help manufacturers reduce maintenance costs, minimize downtime, and maximize productivity without compromising performance or reliability. When precision matters, HJ Waterjet delivers the quality, reliability, and value professionals trust. Premium Performance Without the Premium Price
Trademark Disclaimer:
Semperdur is a registered trademark of BFT. HJ Waterjet acknowledges this trademark and uses the term “Semperdur” solely for reference purposes to indicate compatibility with Semperdur-style pumps. HJ WATERJET is not affiliated with BFT.