The Spray Gun Just Blows Out Air But Doesn't Paint.

Published on 2022-04-14 00:00:00
Written by

sico

The spray gun just blows out air but doesn't paint.

Manual spray gun: Generally speaking, there are two possibilities for the spray gun with a pot.

1. One is that the nozzle is blocked, and the paint cannot be sprayed out, which causes only air out, but the paint cannot be sprayed out.

2. The sealing is not strict, resulting in the weakening of the siphon capacity. Check whether there is air leakage at each seal.

Automatic spray gun: Check whether the air-operated diaphragm pump or pressure bucket has paint delivery. Check whether the spray gun is blocked, find out the cause and solve it in turn.

This is a common phenomenon of spray paint guns, and the processing method is basically the inspection method mentioned above.

Then we pay attention to the maintenance of the spray gun when using the spray gun, which can effectively avoid the appearance of small problems.


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These SK-300 spray guns are fantastic! Love the no oring design, less leakage and easy maintenance. The atomization is perfect for automotive painting. Highly recommend!

Spiro Pittas,Australia

PRD-817 gives me precise control over color, gloss, and gradients-art-level finish without top-tier pricing”

Olie-Paintz

PRD-817 gives me precise control over color, gloss, and gradients-art-level finish without top-tier pricing”

Olie-Paintz

PRD-817 gives me precise control over color, gloss, and gradients-art-level finish without top-tier pricing”

Olie-Paintz

PRD-817 gives me precise control over color, gloss, and gradients-art-level finish without top-tier pricing”

Olie-Paintz
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