Flamgard Bifurcated Fans
Motor-Isolated Airflow for Arduous Process Environments
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A bifurcated fan directs the main airflow around the motor compartment. This arrangement allows the fan to handle air conditions that could otherwise expose the motor to excessive heat or contamination.
B.O.B. Stevenson offers material and temperature options for different duties, including configurations for elevated temperatures and corrosive or contaminated airstreams.
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The correct specification depends on temperature, airstream composition, airflow and pressure. Our team can help assess these factors alongside installation space, mounting requirements and maintenance access.
Where hazardous area operation is required, the fan and motor configuration must be selected with the appropriate certification for the installation.
Bifurcated fans are used for hot air extraction, industrial fumes and contaminated process ventilation. Suitable material selections can also support corrosive air handling.
Temperature capability varies by configuration. The Turngrove range includes NT, HT and EHT grades up to 90°C, 215°C and 315°C respectively, each with specific construction requirements. High-temperature operation also requires the recommended cooldown procedure.
Tell us what the fan will handle, including normal and maximum temperatures, gas composition and required operating duty. Fans and Blowers can help you select a bifurcated fan with the appropriate materials, temperature grade and installation options.
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