Product ID: 05144225 – Flange Ring / End Cap Flange (Intensifier Pump Component)

Description:
This component is a flange ring, also known as an end cap flange or intensifier end flange ring, designed for high-pressure waterjet intensifier pumps . It is a precision-machined, ring-shaped flange component that serves as a structural mounting and sealing interface within the intensifier pump assembly. The flange ring is typically installed at the end of the high-pressure cylinder or hydraulic cylinder assembly, providing a secure mounting surface for end caps, retaining rings, or adjacent pump components. This component is compatible with specific intensifier pump models operating at ultra-high pressure.

Alternative or cross-reference part numbers include 103679 .

Applications:

• Used in waterjet intensifier pumps as a flange ring or end cap flange that secures and seals the cylinder assembly.

• Installed at the end of the high-pressure cylinder or hydraulic cylinder, providing a mounting interface for end caps, seals, and retaining hardware.

• Suitable for ultra-high pressure waterjet systems rated for high-pressure operation.

Features:

• Constructed from high-strength, corrosion-resistant material (typically alloy steel or stainless steel) to withstand extreme pressure cycling and axial loads.

• Precision-machined mating surfaces and sealing grooves to accommodate high-pressure O-rings, backup rings, and sealing elements.

• Ring-shaped design allows for secure attachment to cylinder bodies while providing access to internal components.

• Engineered to maintain proper alignment between cylinder components and resist deformation under continuous pressure cycling.

• Precision-drilled bolt holes or threaded mounting features for secure attachment to adjacent pump components.

Maintenance:

• Inspection: During pump overhaul or preventive maintenance, inspect the flange ring for signs of cracking, corrosion, pitting, thread damage, or deformation. Pay particular attention to sealing surfaces and mounting bolt holes.

• Sealing Surface Check: Inspect all O-ring grooves and sealing surfaces for scratches, nicks, or wear that could compromise high-pressure sealing. Replace the flange ring if sealing surfaces are damaged beyond repair.

• Torque Specification: When reinstalling, tighten all mounting bolts or retaining screws to the specific torque values listed in the equipment service manual using a staggered (cross) tightening pattern to ensure even clamping force distribution.

• Thread Lubrication: Apply manufacturer-recommended anti-seize compound or thread lubricant to threads during reassembly to prevent galling and ensure accurate torque application.

• Compatibility Verification: Before installation, verify that the flange ring matches the specific intensifier model and pressure rating. Confirm compatibility with cross-reference part number 103679 .

• Full Depressurization: Always fully depressurize both the hydraulic system and the high-pressure water system before removing or servicing the flange ring. Follow lockout/tagout procedures.

• Replacement Criteria: Replace the flange ring if cracks, severe corrosion, thread damage, or sealing surface damage is detected. Do not attempt to repair a cracked or severely damaged flange ring.

• Seal Replacement: Always replace all O-rings, backup rings, and sealing elements associated with the flange ring during each service or overhaul.