Dr.Air KHS-2400 High-End Welding Fume Extractor

Welding fumes are listed among substances harmful to human health, and the welding industry is considered hazardous, receiving special attention from relevant organizations. To minimize these risks, welders are usually required to use protective equipment, and welding fume extractors are applied to reduce the amount of fumes and dust in the surrounding air.

The KHS-2400 welding fume extraction and filtration machine is manufactured and distributed directly by Dr.Air. The product is equipped with advanced filter layers capable of removing up to 80% of fumes and dust. Modern features are also included to ensure optimal working efficiency.

Outstanding Features

• Strong performance: With an airflow capacity of up to 2400 m³/h, the machine quickly removes welding fumes and dust, creating a cleaner working environment.

• Nano filtration technology: The Nano filter core effectively captures ultrafine dust particles, protecting worker health.

• Compact design: Easy to move to different working positions.

• Simple operation: User-friendly control panel for easy handling.

• Durability: Made from high-quality materials that withstand high temperatures and mechanical impact.

Operating Principle of the Dr.Air KHS-2400 Welding Fume Filter

Fumes generated during welding are captured by the suction hood, pass through the duct system, and enter the filtration unit. While no filter can remove 100% of harmful particles from welding fumes, a high-quality filter significantly enhances cleaning efficiency. Among the types of filters used in welding fume extractors today, the nano filter core is highly rated for performance, providing excellent results and improving air quality. The cleaned air is then returned to the workshop.

Because welding fumes contain oil particles, filters can become clogged quickly. Therefore, regular cleaning is necessary to maintain long-term performance. With the Dr.Air KHS-2400, the dust-shaking function makes filter cleaning easier and faster.

Structural Details

• Suction fan: Creates strong airflow, drawing contaminated air into the machine.

• Suction hose: Directs polluted air into the machine for maximum extraction efficiency.

• Filtration system: Consists of multiple filter layers, including the fine Nano filter core.

• Filter chamber: Houses the filter layers and ensures efficient air passage through them.

• Motor: Powers the suction fan and other machine components.

• Control system: Adjusts fan speed, timer settings, and filter replacement alerts.

Important Notes When Using the KHS-2400 Welding Fume Extractor

1. Before starting the machine, check all important components, especially the hose connections, to ensure they are securely sealed.

2. Ensure the power source and electrical components are properly connected before use.

3. Disconnect the power supply promptly when the machine is not in operation.

4. Turn off the power switch after use.

5. Place the machine on a stable, flat surface to avoid vibration, tipping, or noise.

6. Ensure the voltage matches the machine requirements; do not share outlets with other devices.

7. Do not tilt the machine more than 45° when moving it. Maintain a clearance of 50–100 cm around the machine during operation.

8. Do not use the machine to filter oily, wet, flammable, or corrosive fumes, as this may clog or damage the filter core.

9. Ensure the hose connection to the machine is tightly sealed to prevent damage or air leakage.

10. Prevent burning materials (e.g., burning paper, cotton fibers, cigarette ashes) from being sucked into the machine.

11. Only qualified personnel are allowed to disassemble the unit.

12. Regularly inspect and service the machine (check seals and remove accumulated dust) to extend its service life.

Additional Advantages of the Dr.Air KHS-2400

• Energy-saving: Equipped with a high-efficiency motor that reduces power consumption.

• High durability: Components are made from high-grade materials, ensuring long operational life.

• Easy maintenance: Simple structure for convenient cleaning and replacement of parts.

• Safety features: Includes overheat protection and explosion-prevention mechanisms.

• Low noise level: Provides a quieter working environment.

• High mobility: Wheels and handles make it easy to move the machine to different locations.

• Environmentally friendly: Does not release harmful substances, contributing to environmental protection.

The Dr.Air KHS-2400 welding fume extractor is among the top products on the market today. With its strengths in performance, durability, features, and practicality, it is a reliable solution for factories, automotive workshops, and all areas with welding activities.