BACKWARD CURVED MOTORIZED IMPELLERS
BDRKF AC Fans
Heat Recovery Unit (HRV), Energy Recovery Units (ERV) , DOAS, Air Handlers, HVAC, Air-Handling Units
Galvanized Impeller
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The BDRKF Series offers a compact and efficient backward-curved fan solution for ducted air systems, air-handling units, and ventilation devices. Built around a space-saving external rotor motor, BDRKF fans deliver high-efficiency airflow with minimal noise and vibration. Their aerodynamically backward-curved blades ensure stable air movement and quiet operation, while optional mounting flanges and versatile motor cover configurations allow seamless integration into OEM and HVAC designs.
RADSION EC Fans
Heat Recovery Unit (HRV), Energy Recovery Units (ERV) , DOAS, Air Handlers, HVAC, Air-Handling Units
Aluminium Impeller
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The impeller is directly coupled to the motor. The protective and supporting wire cage are manufactured with standard connection dimensions. RADSION is made of Aluminum sheet metal.
RADITEK EC Fans
Heat Recovery Unit (HRV), Energy Recovery Units (ERV) , DOAS, Air Handlers, HVAC, Air-Handling Units
Engineered Composite Plastic Impeller
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RADITEK series motorized impeller fans are coupled to compact external rotor motors. The impeller material is composite. Whether using an AC or EC motor, the motor remains within the airflow, resulting in a compact product structure. Designed based on aerodynamic engineering principles, the radial fan provides high-efficiency impeller performance and low noise emissions.
For OEM HVAC Equipment
What BVN Delivers to HVAC OEMs
Proven in Over 100 Countries
UL & ETL Certified (as applicable)
Reliability & Lifecycle Performance
High manufacturing quality, controlled processes and extended lifecycle support help reduce field risk and ensure long service life within OEM HVAC equipment.
Direct Manufacturer
BVN is a direct manufacturer with full control over motor, impeller and fan production, ensuring consistent quality, stable specifications and long-term product continuity for OEM production programs.
OEM-Ready Motorized Impeller Platforms
BVN motorized impellers are engineered for direct integration into HVAC OEM equipment, offering compact design, optimized airflow performance and consistent production specifications across series manufacturing.
Broad Motorized Impeller Range
The motorized impeller portfolio includes multiple sizes, power levels and configurations in both AC and EC technologies, with customization options available to meet OEM-specific integration and performance requirements.