FRED-JR-13-015N1 - Diversitech FRED Jr. Portable Fume Extractor, 1.5HP, 13ft Arm

Industrial-Grade Portable Fume Extraction

The Diversitech FRED-JR-13-015N1 is a premier solution for source-capture fume extraction in industrial environments. Engineered for versatility and performance, this portable unit addresses the critical need for air quality control in facilities where fixed ductwork is impractical or where welding stations are mobile. The FRED Jr. series is renowned for its robust construction and reliable operation, making it a staple in maintenance, repair, and fabrication shops.

At the core of this system is a powerful 1.5 HP TEFC (Totally Enclosed Fan Cooled) motor that generates approximately 1200 CFM of airflow. This substantial suction power ensures that welding fumes, grinding dust, and other airborne particulates are effectively captured at the source before they can disperse into the facility's ambient air. The unit operates on standard 120V single-phase power, allowing for immediate integration into existing electrical infrastructures without the need for expensive rewiring or dedicated circuits.

The filtration system utilizes advanced Nanofiber technology (indicated by the 'N1' designation). Nanofiber filters are characterized by their extremely fine fiber matrix, which provides a MERV 15 efficiency rating. This allows the FRED Jr. to capture sub-micron particles—common in welding smoke—with an efficiency of up to 99.9%. The surface-loading nature of nanofiber media also facilitates easier cleaning and extends the filter's service life compared to traditional cellulose or polyester blends. The unit includes a spark arrestor as a primary line of defense to prevent hot sparks from reaching the filter media, thereby enhancing safety.

A defining feature of this specific configuration is the 13-foot flexible extraction arm. This extended reach allows operators to position the capture hood precisely where it is needed, covering a large work envelope without moving the base unit. The arm is externally articulated, meaning the support mechanism is outside the airstream, reducing static pressure loss and minimizing maintenance requirements. The base unit is mounted on heavy-duty swivel casters, ensuring smooth mobility over concrete floors and around obstacles.

Compliance with OSHA and NIOSH standards is a critical concern for facility managers. The FRED Jr. aids in meeting these regulatory requirements by reducing worker exposure to hexavalent chromium, manganese, and other hazardous compounds found in welding fumes. Its compact footprint, combined with high-performance filtration, makes it an efficient, compliant, and durable asset for any industrial hygiene program.