Hidden Spray Gun Maintenance Errors That Destroy Performance

Even experienced painters unknowingly reduce equipment efficiency through incorrect habits. Whether operating an air spray gun in automotive refinishing or a refinished painting LVLP spray gun for precision coating, small oversights can lead to costly downtime.

Improper Solvent Selection

Using aggressive or incompatible solvents can damage seals and internal O-rings. Always verify chemical compatibility with your spray system.

Neglecting Air System Maintenance

Contaminated compressed air introduces moisture and oil into the spray pattern, affecting finish quality. Install proper air filtration and moisture separators.

Skipping Regular Inspection

Regular inspection of fluid tips, air caps, and needles ensures consistent atomization and coating thickness.

Preventive maintenance is more cost-effective than equipment replacement.