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Laser Fume Dust Collector Electric Dust Collector Metalworking Dust Removal

1. Maximum airvolume:2900~20000m3/h
2. Maximum pressure: 2000~2800 pa
3. Reverse Pulse Air Requirement : 0.6~0.8Mpa/6~8 bar
4. Power:5.5~22kW/7.5~30HP
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An industrial dust collector is a high‑performance filtration system designed to capture dust, smoke, and harmful fumes generated in welding, laser cutting, and metal processing environments. Equipped with two advanced cartridge filters, powerful airflow, and an automatic pulse‑jet cleaning system, this equipment efficiently removes fine particulates and contaminants from the air, ensuring clean and safe working conditions.


Dust Colllector Technical Parameters
ModelRKDC-300RKDC-550RKDC-750RKDC-1100RKDC-1500RKDC-1850RKDC-2200
Motor Power (kW)35.57.5111518.522
Power Supply (V/Hz)380/50
Max. Airflow (m3/h)29004500720010000120001600020000
Max. Total Pressure (Pa)2000200025002800///
Filter MaterialNano Flame-Retardant Composite Fiber
Filter Mounting TypeRotary Locking Mechanism
Filtration PrincipleNegative-Pressure Back-Flush Design
Reverse Pulse Air Requirement (MPa)0.6 Oil-free and water-free compressed air0.7~0.8 Oil-free and water-free compressed air0.6~0.8 Oil-free and water-free compressed air
Number of Filter Cartridges2468121824
Filtration Area (m2)4692138184276414552
Filtration Accuracy (Um)0.3~3.0
Inlet Diameter (mm)250250300300300550600
Weight (kg)420520620790112017001900
Dimensions (L*W*H) mm1800*622*17451431*1405*21881504*1431*26882105*1605*25832105*1952*25832215*1516*25832215*1516*3750


Key Selling Points

  1. Efficient Two‑Cartridge Filtration
    Two high‑quality cartridge filters work together to trap ultra‑fine dust, welding fumes, and laser smoke, delivering superior air quality.

  2. Powerful Airflow for Heavy‑Duty Applications
    The system generates strong, consistent airflow that captures contaminants at the source – ideal for continuous welding, cutting, and metalworking operations.

  3. Automatic Pulse‑Jet Cleaning
    The self‑cleaning pulse‑jet mechanism periodically blows compressed air through the filters, preventing clogging, extending filter life, and reducing manual maintenance.

  4. Compact Yet High‑Performance
    With only two cartridges, the unit offers a space‑saving design without compromising on dust and fume removal efficiency – perfect for smaller workshops or individual workstations.

  5. Safer, Healthier Work Environment
    By effectively removing hazardous airborne particles, the dust collector helps protect operator respiratory health and supports compliance with workplace safety standards.


Application Industries

  • Welding & Fabrication Shops – Removal of welding fumes and smoke from manual or robotic welding stations.

  • Laser Cutting Centers – Extraction of fine metal dust and vaporized particles generated during laser cutting.

  • Metal Processing & Grinding – Control of dust from grinding, deburring, polishing, and surface finishing.

  • Automotive Manufacturing – Clean air in body shops, welding lines, and parts fabrication areas.

  • General Engineering Workshops – Versatile dust and fume extraction for a wide range of industrial processes.

  • Small‑Scale Metalworking – Ideal for job shops or maintenance departments with limited space but high air quality requirements.


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