Dry filter booths capture overspray paint particles through multi-layer filter systems without using water. The air drawn through the booth passes through pre-filters and cartridge filters, where paint particles are captured at 98%+ efficiency. Cleaned air is either exhausted or recirculated depending on the system configuration.
The multi-stage filtration system consists of pre-filters for large particles and high-efficiency cartridge filters for fine particles. Filters are designed for easy replacement without tools, minimizing downtime. The system provides consistent air quality throughout the filter lifecycle.
Booths are manufactured from galvanized steel panels with modular construction for easy assembly and transport. Interior surfaces are designed for easy cleaning. Lighting fixtures are explosion-proof and provide uniform illumination across the entire painting surface. Sliding doors with full sealing are standard.
No water consumption, no wastewater treatment needed. Dry filter disposal is simpler and cheaper.
Lower installation and operating costs compared to waterfall type. Quick filter changes minimize production downtime.
Tool-free filter replacement. No pump, water tank or chemical maintenance required.
| Feature | Dry Filter | Waterfall Type |
|---|---|---|
| Water Consumption | None | High |
| Installation Cost | Lower | Higher |
| Operating Cost | Lower | Higher |
| Maintenance | Easy | Complex |
| Surface Quality | Very Good | Excellent |
| Overspray Capture | 98%+ | 99%+ |