This listing is for a USED KEMPER SYSTEM 8000 Welding Fume Extraction Unit. It is designed for high-volume smoke and dust filtration in industrial welding environments. This unit is categorized as a Central Extraction System and includes the following capabilities: 8000 m³/h airflow, 7.5 kW motor, and automatic compressed air filter cleaning.

This listing is for a Used AIRCLEAN SYSTEMS AC6000E. It is designed for chemical fume extraction in laboratory environments. This unit is categorized as a ductless fume hood and includes the following capabilities: HEPA filtration, internal lighting, and adjustable airflow controls.

This listing is for a USED PUREX 0LX4010D.

Digital fume extraction unit with 467 m³/hr airflow capacity.
230V model with automatic flow control, HEPA filtration, and gas/particle sensors.
Ideal for laser engraving, soldering, and industrial fume management.

See photos for details.

Part No: 0LX4010D
Type: Digital Fume Extraction Unit
Condition: USED
Voltage: 230V ±10%
Airflow: 467 m³/hr
Sound Level: 52 dBA
HEPA Filtration (99.997% @ 0.3 microns)
Gas & Particle Sensors
Please message us with any questions.

NOTE: Unit comes with a damaged screen and both hinges on the front filter panel and are shown in the provided images.

The Purex 400i is a digital fume extraction system commonly used in industries like laser engraving and coding. It is designed for applications requiring high capacity fume and dust extraction and filtration in demanding environments where safety, precision, and uptime are critical. This model offers a high extraction rate and has a compact size, making it suitable for various settings including laser processes, soldering, and clean room environments.

– Digital Interface & Monitoring The system boasts a full-color digital display for easy control and adjustments to airflow. It also incorporates gas and particle sensors that monitor the filters and warn the user when they are nearing saturation or if hazardous gases or particles are passing through the system due to a missing, damaged, or incorrectly fitted filter. The digital display also shows information such as filter status, filter indicator (which shows if the filter is nearly blocked or if alarms are triggered), temperature, and options for interfacing with other equipment like lasers.

– Automatic Electronic Flow Control The 400i automatically maintains a constant extraction rate of 400 3m/h, even as filters become partially blocked, which helps ensure consistent performance and efficiency.

– High-Quality Filtration The system utilizes a multi-layered defense system including a Labyrinth F6 pre-filter and a HEPA/Chemical main filter to effectively remove particles and harmful gases from the air. The HEPA filter alone removes 99.997% of particles down to 0.3 microns.

– Other features The 400i has adjustable airflow, enabling users to set the desired airflow rate for a particular process. It is designed to be quiet in operation, easy to install and relocate, and built with precision from stainless steel, ensuring durability. The system comes with a connection kit and can be interfaced with other equipment like lasers for synchronized operations.

– Filter Life and Efficiency The quick-change patented Labyrinth pre-filters extend the life of the main filter by capturing larger particles.