ROD WEAR RING

HJ-4100623

BFT PART NUMBER: 4100623

OLD PART NUMBER: XF35/220

STM PART NUMBER: HD400042

FOR PRICING, PLEASE EMAIL PARTS@HJWATERJET.COM OR CALL US AT 706-529-3620

Product Description


The HJ WATERJET Rod Wear Ring (HJ-4100623) is a precision-engineered high-pressure rod guide and wear protection component manufactured from premium high-wear-resistant engineered material designed for BFT SERVOTRON, HYTRON, ECOTRON, HYPERTRON, and Semperdur waterjet intensifier pump systems, delivering superior rod guidance, reduced friction, and long-lasting durability in demanding ultra-high-pressure industrial waterjet applications.

The HJ-4100623 Rod Wear Ring functions within the high-pressure cylinder assembly, where it stabilizes and guides the reciprocating intensifier rod during continuous pump operation. The HJ WATERJET rod wear ring HJ-4100623 helps maintain precise rod alignment, minimizes metal-to-metal contact, reduces internal wear, and protects critical sealing surfaces from premature damage.

The HJ-4100623 rod wear ring performs several critical functions within the high-pressure cylinder assembly by:

  • Guiding the reciprocating intensifier rod
  • Stabilizing rod movement during pressure cycling
  • Reducing friction and internal wear
  • Protecting seals and cylinder components
  • Preventing misalignment and scoring

This component is essential for:

  • Stable ultra-high-pressure operation
  • Reduced internal wear
  • Improved sealing performance
  • Reliable waterjet cutting efficiency

 

The BFT 4100623 Rod Wear Ring is commonly used with the following components inside the cylinder assembly:

Part Number

   Description

HJ-4100498

   Rod Wear Ring Scraper

HJ-4100502

   Piston Sealing

HJ-4100705

   O-Ring 75.92 x 1.78

HJ-5102238

   High-Pressure Cylinder

HJ-5100104

   Flange

HJ-5100147

   Thread Ring

HJ-5100131

   Split Ring Pair

HJ-1215847

   High-Pressure Seal Kit

HJ-5102173

   Valve Seat

HJ-5102006

   Lense

These HJ WATERTJET components work together to maintain proper rod alignment, sealing integrity, and reliable ultra-high-pressure pump performance.

 

Applications

  • CNC abrasive waterjet cutting systems
  • Aerospace manufacturing
  • Precision metal fabrication
  • Stone and glass processing
  • Composite material cutting
  • Continuous industrial production environments

** HJ WATERJET IS IN NO WAY AFFILIATED WITH GMA, EBBCO, KENNAMETAL, KMT, FLOW, BFT, H2O, OMAX, ACCUSTREAM, HYPERTHERM OR TECHNI. PART NUMBERS ARE FOR CONVENIENCE ONLY.

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