Airless Paint Sprayer Gun Filters Factory

Airless Paint Sprayer Gun Filters

Anping CREMOTIVE Wire Mesh Products CO., LTD supplies airless paint sprayer gun filters engineered to handle the high pressures and fluid demands of airless spraying equipment. These filters protect spray gun tips, manifold valves, and pump heads from particulate damage, while ensuring uniform paint delivery and atomization.

Filter Types & Locations

• Suction Filters: Installed on the paint pickup tube within a pail or pressure tank, these large-area filters (mesh counts 40–100 mesh) prevent debris and skinning at the fluid inlet.

• Pressure Line Filters: Inline filters on the high-pressure hose near the gun provide secondary protection; typical mesh grades range from 80–200 mesh. They consist of stainless steel mesh elements captured within high-pressure metal bodies.

• Tip Guards: Fine stainless steel screens or sachets placed over the spray tip guard keep tip-clogging particles out of the fluid path while still allowing atomized paint to pass unimpeded.

Materials & Construction

• Mesh Media: 316L stainless steel mesh resists corrosion from water-based coatings and solvents used in industrial formulations.

• Housings & Seals: High-strength aluminum or stainless steel bodies rated to 3000 psi (207 bar), with PTFE or nitrile seals for extended service life under pressure.

• Quick-Access Designs: Bayonet or over-center latches allow tool-less filter removal, minimizing downtime during tip changes or flush cycles.

Operating Benefits

• Equipment Protection: Removing abrasive particles extends pump and gun component lifespans, reducing maintenance costs.

• Finish Consistency: Stable pressure profiles and clean tips produce uniform spray patterns, critical for large surface area coatings.

• User Safety: Proper filtration lowers the risk of tip-back and overspray clogs that can lead to unsafe pressure buildups.

Maintenance Protocols
For suction filters, daily inspection and cleaning are recommended—removing paint residues and ensuring no tears in the mesh. Pressure line filters and tip guards should be checked at every tip or nozzle change (often every few hours in high-use environments). Ultrasonic cleaning or solvent soak followed by compressed-air drying restores filter permeability.

Customization & Support
Anping CREMOTIVE collaborates with equipment OEMs and rental fleets to develop bespoke filter kits that match specific pump models, hose diameters, and fluid chemistries. Comprehensive testing—including flow-through curves at various pressures and mesh grades—ensures that each filter design meets performance targets without introducing excessive pressure drop.