Titan AirCoat 423 Parts · High-Pressure Filter
Complete Guide to AirCoat 423 High-Pressure Filter Parts
Use the Titan AirCoat 423 High-Pressure Filter exploded diagram to identify the filter cap, compression spring, 60-mesh element, support, PTFE seals, filter body, pipe plugs, nipples, bleed-valve assembly, and return-tube assembly.
How the AirCoat 423 High-Pressure Filter Protects Fluid Flow
The AirCoat 423 high-pressure filter receives pressurized coating from the fluid pump and removes fine contamination before material continues toward the high-pressure fluid regulator, spray hose, gun, and tip. This reduces tip blockage, protects downstream components, and supports a more stable spray pattern.
Titan 0533586 filter cap retains Titan 0533513 spring, Titan 0533514 60-mesh filter element, and Titan 0533515 filter support inside Titan 0533524 filter body. The spring maintains the assembled filter stack while the support stabilizes the element during high-pressure operation.
Titan 0533533 PTFE O-ring and Titan 0533523 thin PTFE gasket seal the filter-cap and body interface. These chemical-resistant seals must remain free from cuts, flattening, dried coating, scratches, and assembly damage.
Two Titan 0533525 pipe plugs close unused filter-body ports. Titan 0533518 and 0533516 nipples connect the filter to adjoining fluid-system components, while Titan 0533460 provides the listed connection used with the return and relief arrangement.
Titan 0533517 bleed-valve assembly provides controlled pressure relief and recirculation. Titan 0533127 return-tube assembly routes relieved coating back toward the material container. Both components must remain clear, securely connected, and leak-free.
Titan specifies a 5,000 psi maximum working pressure, 15 square inches of filter area, and stainless-steel/PTFE wetted parts. The element filters from the outside inward, so its exterior surface requires thorough cleaning with a compatible solvent.
Functions Supported by the Filter Assembly
- Captures contamination before coating reaches downstream controls.
- Supports stable material flow through a 60-mesh filter element.
- Seals high-pressure fluid with PTFE components.
- Provides outlet connections for regulator, hose, and dampener circuits.
- Supports controlled pressure relief and material return.
When Technicians Use This Diagram
- Correcting restricted flow or recurring gun-tip blockage.
- Repairing leakage around the filter cap or body ports.
- Replacing a collapsed, damaged, or contaminated element.
- Servicing a leaking or seized bleed-valve assembly.
- Replacing a damaged nipple, plug, support, spring, or return tube.
AirCoat 423 High-Pressure Filter Troubleshooting
Confirm the coating is properly mixed and screened before assuming every pressure or spray-pattern problem originates inside the filter.
High-Value AirCoat 423 Filter Parts
These verified replacement parts belong to the AirCoat 423 high-pressure filter and related pressure-relief path.
Titan 0533514 Filter Element, 60 Mesh
Primary outside-in filtration element for the AirCoat 423 high-pressure filter.
Titan 0533517 Bleed Valve Assembly
Controls pressure relief and material recirculation from the filter assembly.
Titan 0533127 Return Tube Assembly
Routes relieved coating from the bleed valve back toward the material supply.
Titan 0533513 Spring
Maintains the filter-element and support stack beneath the filter cap.
Titan 0533523 Thin PTFE Gasket
Chemical-resistant sealing gasket used at the high-pressure filter interface.
Titan 0533515 Filter Support
Internal support that stabilizes the 60-mesh element during operation.
How to Select the Correct High-Pressure Filter Part
Identify the symptom
Separate restricted flow, contamination, leakage, and pressure-relief faults.
Match the callout
Use the numbered diagram to locate the element, seal, body, fitting, or valve.
Inspect mating parts
Check the cap, body, support, spring, and PTFE seals as one stack.
Check the flow path
Inspect nipples, plugs, bleed valve, return tube, regulator, hose, and gun.
Maintenance Practices That Protect the Filter
- Complete the pressure-relief procedure before removing the cap.
- Pull the element and support straight out of the body.
- Clean the cap, body, element, and support with compatible solvent.
- Clean the outside of the element thoroughly because flow is outside-in.
- Inspect PTFE seals for cuts, flattening, contamination, and chemical damage.
- Keep the bleed valve and return tube free from dried coating.
Build a Complete AirCoat 423 Filter Repair Plan
For filtration problems, inspect the 60-mesh element, support, spring, filter cap, filter body, and PTFE seals together. Replacing only the element will not correct a damaged support, weak spring, scratched body, or leaking cap seal.
For pressure-relief or connection problems, inspect every nipple, pipe plug, the bleed-valve assembly, return tube, high-pressure regulator connection, hose outlet, and pulsation-dampener port before repressurizing the machine.
Continue Through the AirCoat 423 Parts Diagrams
Use these internal routes when the fault belongs to another AirCoat 423 assembly.
Titan AirCoat 423 High-Pressure Filter FAQs
Use these answers to confirm specifications, component functions, and service priorities.