K4468-9 - Lincoln Electric Prism Wall Mount Mechanized Cleaning One-Pak - 13ft Arm, 7ft Ext

Technical Overview: Lincoln Electric Prism® Wall Mount Mechanized Cleaning One-Pak®

The Lincoln Electric Prism® Wall Mount Mechanized Cleaning One-Pak® (K4468-9) is a comprehensive low-vacuum, high-volume fume extraction system engineered for stationary industrial welding applications. This unit integrates the Prism® 4200 stationary fan with a high-efficiency filtration unit, designed to mount directly to facility walls or columns to conserve floor space. The system is powered by a 2 HP motor operating on 230V, 3-phase input power, delivering a nominal airflow of 1750 CFM. This specific configuration is optimized for extended reach, featuring a 13-foot flexible extraction arm coupled with a 7-foot extension crane, providing a total radial reach of 20 feet from the mounting point.

At the core of the filtration system is a MERV 16 rated filter cartridge utilizing NANO-coated cellulose media. This advanced media technology ensures the capture of fine particulate matter found in welding fumes, including hexavalent chromium and manganese, while facilitating effective surface loading for easier cleaning. The "Mechanized Cleaning" feature distinguishes this model from static systems; it employs an automated mechanism to dislodge accumulated particulate from the filter media, depositing it into a collection bin. This active maintenance system prolongs filter life, maintains consistent airflow pressure, and reduces the frequency of manual service interventions.

The One-Pak® configuration simplifies procurement and installation by bundling all necessary components. This includes the filtration unit, the Prism 4200 fan, the extraction arm and crane assembly, and a dedicated Starter/Overload switch. The switch provides essential motor protection against thermal overload and electrical faults, ensuring compliance with industrial safety standards. The system is particularly suited for heavy fabrication environments, robotic welding cells, and maintenance departments where fixed-location extraction with significant reach capabilities is required.