O-JR-DBA - FRED JR Dual Arm Mounting Adapter

Maximize Your Fume Extraction Efficiency

The Diversitech O-JR-DBA Transition Module is a critical accessory designed to expand the operational capacity of the FRED JR portable fume extractor. Engineered by Diversitech, a leader in air filtration technology, this module serves as a robust interface that allows a single FRED JR base unit to support two separate extraction arms. This capability is particularly advantageous for facilities seeking to optimize their equipment investment by covering multiple capture zones without purchasing additional filtration units.

Constructed from heavy-gauge industrial steel, the transition module is built to withstand the rigors of daily shop use. It features a durable powder-coated finish that not only provides resistance against corrosion and scratches but also maintains the aesthetic continuity of the FRED JR equipment line. The module attaches securely to the intake plenum of the extractor, splitting the airflow path to accommodate dual articulated arms. This design ensures that the structural integrity of the mounting points is maintained even when arms are fully extended.

Installation of the O-JR-DBA is straightforward, utilizing standard mounting points on the FRED JR chassis. Once installed, it enables the connection of two standard Diversitech extraction arms, effectively doubling the reach and utility of the machine. This is an ideal solution for welding schools, maintenance shops, and production lines where workstations are clustered, allowing one machine to serve two operators simultaneously.

Technical Specifications

The module is precision-engineered to ensure airtight sealing at the connection points, minimizing vacuum loss and maintaining system efficiency. While splitting the airflow between two arms does divide the total CFM, the FRED JR's powerful blower is typically sufficient for dual-operation in light-to-medium duty applications, such as TIG welding or soldering stations.