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DONGGUNA PURE-AIR TECH CO., LIMITED
PURE-AIR Welding Fume Solutions A. Core Shared Technologies ✅ Spark & Debris Control Pre-separation chambers capture 80-85% of sparks and slag ✅ High-Velocity Capture <0.3s response time for welding plumes ✅ Maintenance Efficiency Pulse-cleaning systems (300-320% efficiency gain) ✅ Industrial Resilience 30,000-hr maintenance-free motors B. Series-Specific Advantages WeldingPro Standard • Anti-static filtration (reduces explosion risk) • Basic blockage detection + auto-cleaning • Heavy-duty mobility (10-sec repositioning) • 60% consumable cost reduction WeldingPro Precision • 40% space-optimized design • 7" HMI: Real-time ozone/Cr(VI) monitoring • AI pressure control (10-18KPa adaptive suction) • 6 material-specific filter cartridges • RS-485 robotic welder synchronization • <50dB ultra-quiet operation • OSHA-compliant fume analytics Choose Standard for manual welding; Precision for automated cells requiring toxic fume monitoring.
| Application conditions | Processing materials | Welding: Carbon steel, stainless steel, galvanized sheet and other materials. | |||||
| Working format | Big workpiece | Small workpiece | |||||
| Model | PA-D5000 | PA-D6000 | PA-D10000 | PA-D12000 | PA-D800, PA-D800i | PA-D1600, PA-D1600i | |
| Airflow | 5000m³/hr | 6000m³/hr | 10000m³/hr | 12000m³/hr | 800m³/hr | 1600m³/hr | |
| Pressure | 3200Pa | 3500Pa | 3200Pa | 3500Pa | 10000Pa | 10000Pa | |
| Rated power | 5.5kw | 7.5kw | 10.0kw | 15.0kw | 1.3kw | 2.3kw | |
| Input voltage / Frequency | 220v/ 380v / 415v / 440v, 3ph, 50/60Hz | 90v-110v / 210-257v, 1ph, 50/60Hz | |||||
| Filter | Pre filter | PTFE cartridge filter / Flame retardant PTFE cartridge filter (Optional) | Flame retardant PTFE cartridge filter | ||||
| Main filter | Treated activated carbon (Optional) | H14 deeppleat filter (99.99% @0.3um) | |||||
| Noise level * | < 75dBA | < 78dBA | < 80dBA | < 85dBA | < 62dBA | < 65dBA | |
| Dimensions (W*D*H) | 950*903*2015mm | 1400*952*2086mm | 1900*951*2112mm | 500*597*1296mm | 670*794*1570mm | ||
| Weight | 260kg | 600kg | 750kg | 850kg | 86kg | 180kg | |
| Inlet size | 250mm | 300mm | 350mm | 400mm | 100mm / 125mm | 150mm | |
| Cabinet construction | Powder coated mild steel / Brushed stainless steel | ||||||
| * At typical operating speed testing data. | |||||||
| Application conditions | Processing materials | Welding: Carbon steel, stainless steel, galvanized sheet and other materials. | |||||
| Working format | Big workpiece | Small workpiece | |||||
| Model | PA-D5000 | PA-D6000 | PA-D10000 | PA-D12000 | PA-D800, PA-D800i | PA-D1600, PA-D1600i | |
| Airflow | 5000m³/hr | 6000m³/hr | 10000m³/hr | 12000m³/hr | 800m³/hr | 1600m³/hr | |
| Pressure | 3200Pa | 3500Pa | 3200Pa | 3500Pa | 10000Pa | 10000Pa | |
| Rated power | 5.5kw | 7.5kw | 10.0kw | 15.0kw | 1.3kw | 2.3kw | |
| Input voltage / Frequency | 220v/ 380v / 415v / 440v, 3ph, 50/60Hz | 90v-110v / 210-257v, 1ph, 50/60Hz | |||||
| Filter | Pre filter | PTFE cartridge filter / Flame retardant PTFE cartridge filter (Optional) | Flame retardant PTFE cartridge filter | ||||
| Main filter | Treated activated carbon (Optional) | H14 deeppleat filter (99.99% @0.3um) | |||||
| Noise level * | < 75dBA | < 78dBA | < 80dBA | < 85dBA | < 62dBA | < 65dBA | |
| Dimensions (W*D*H) | 950*903*2015mm | 1400*952*2086mm | 1900*951*2112mm | 500*597*1296mm | 670*794*1570mm | ||
| Weight | 260kg | 600kg | 750kg | 850kg | 86kg | 180kg | |
| Inlet size | 250mm | 300mm | 350mm | 400mm | 100mm / 125mm | 150mm | |
| Cabinet construction | Powder coated mild steel / Brushed stainless steel | ||||||
| * At typical operating speed testing data. | |||||||
DONGGUNA PURE-AIR TECH CO., LIMITED
Breathe Pure Air with Our Ultra-efficient Fume & Dust Purifier.
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