Description
Ultra-Quiet Negative Pressure System
Equipped with -10000Pa ultra-quiet negative pressure, it provides continuous suction without loud noise. This allows smooth operation in sensitive environments like museums or precision workshops.
Nano-Level Filtration Efficiency
The DFS Series uses 0.3-micron metal oxide filters. It captures 99.99% of dust and particles, ensuring clean and safe air. This feature solves residual particle problems common in laser cleaning.
Wide Application Scenarios
This extractor is ideal for mold smoke recovery, high-speed rail wheel cleaning, and millennium bronze restoration. It handles fine dust and smoke from laser operations efficiently. It supports B2B bulk installations in factories or restoration labs.
Durable and Reliable Design
The DFS Series is built with robust industrial materials. It guarantees long-lasting operation under continuous use. Its modular design allows easy maintenance and filter replacement.
Professional Industrial Solution
PURE-AIR’s DFS Series ensures precision cleaning and air safety simultaneously. It maximizes laser cleaning efficiency while protecting operators and artifacts. The device is ideal for large-scale industrial and cultural applications.
Key features
- Cultural relic-level purification system
- Pre-filtration layer: intercepts rust/carbonized particles to protect the surface of cultural relics from damage
- Patented pulse cleaning: automatically shakes off sticky smoke, with an efficiency increase of 350% compared to traditional methods
- Mobile laboratory-level performance
- Ultra-quiet design + universal aluminum casters, free shuttle between cultural relic sites/high-speed rail workshops
- Air volume adjustment, suitable for precision engraving/large wheel set cleaning
- Zero-contact operation and maintenance innovation
- Quick seal removal: quick solution for core replacement, 60% reduction in maintenance costs
- Military-grade brushless motor: 30,000 hours maintenance-free, continuous operation without interruption
Table parameters：
| Application conditions | Processing materials | Laser Cleaning: Moulds, wheelsets, auto parts, bearings, mechanical equipment parts, etc. | ||
| Working format | Medium and large workpieces with paint | |||
| Model | PA-DFS800 | PA-DFS1600 | PA-DFS2400 | |
| Airflow | 800m³/hr | 1600m³/hr | 2400m³/hr | |
| Pressure | 10000Pa | 10000Pa | 10000Pa | |
| Rated power | 1.3kw | 2.3kw | 3.5kw | |
| Input voltage / Frequency | 90v-110v / 210-257v, 1ph, 50/60Hz | |||
| Filter | Pre filter | Flame retardant PTFE cartridge filter | ||
| Main filter | H14 deeppleat filter (99.997% @0.3um) | |||
| Treated activated carbon (Weight 12-30kgs approx) | ||||
| Noise level * | < 62dBA | < 65dBA | < 68dBA | |
| Dimensions (W*D*H) | 500*597*1439mm | 670*834*1705mm | 750*907*1698mm | |
| Weight | 121kg | 200kg | 237kg | |
| Inlet size | 100mm / 125mm | 150mm | 200mm | |
| Cabinet construction | Powder coated mild steel / Brushed stainless steel | |||
| * At typical operating speed testing data. | ||||
PURE-AIR FS
PURE-AIR DS-i
