Wet water curtain or dry filter
Water curtain booths wash overspray into a tank that leaves sludge and dirty water. Dry booths need filter changes. Price the running side too.
No DramaBuyer guide · Woodworking
A spray booth is priced by size, but what keeps mist off the sprayer and the finish is air speed across the open face, and a big booth with small fans moves air slowly.

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Water curtain booths wash overspray into a tank that leaves sludge and dirty water. Dry booths need filter changes. Price the running side too.
Divide stated airflow by open face area. That face velocity decides whether mist reaches the operator.
Solvent lacquer can form an explosive atmosphere in the booth. Ask what ATEX 2014/34/EU marking the fans, motors and lights carry.
Solvent vapour still leaves the stack. Emission permits are the operator's matter; ask what treatment is fitted.
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Send these with the enquiry. Without them, any number a factory gives you is a guess dressed as a quotation.
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| Require this | A pass looks like |
|---|---|
| Measure air speed at nine points across the open face. | Every point at or above the offer's stated speed, in the FAT report. |
| Spray a test panel with your coating at production rate. | No mist drifting out of the face and no overspray on the panel. |
| Check the marking plate on each spray zone motor and light. | Marking matches the ATEX category in the offer. |
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An automatic spray line or roller coater. A manual booth runs at the sprayer's speed.
A wide belt sander. Better air cannot hide poor sanding.
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We name the kind of source, how many and when, and never the factory. Listed prices are asking prices, not landed cost. Where we do not hold a fact we say so: that is a GAP, not an estimate.
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Every machine we source in this area is on the Woodworking page. How a project runs, stage by stage, is on how it works, and what it costs is on pricing.
Straight answers
Measured face velocity, correctly marked spray zone equipment, and a filter system you can run.
An anemometer and fan curves on site, and experience with solvent coatings.
Machinery rules, ATEX for spray zone equipment, and workplace and emission rules on you.
Check the Declaration and ATEX papers before shipping; your name goes on them as importer.
Contact
Send a machine, a quotation you want checked, or a question. We reply with what we would look at first.
Sent
A person reads every message. You will hear back within one working day.
Not sent
Please email info@nodramachina.com directly and we will pick it up from there.