Ventilation > Sidewall Propeller Fans

Sidewall Propeller Fans

Designed for quiet and efficient airflow at low static pressures. Models for either supply, exhaust, or reversible airflow are available in several styles and blade designs to meet a wide range of performance requirements.

Model LWBK/LMBK

• Belt Drive, Sizes 20-48
• Airflow Capacities from 2,000 to 32,700 CFM
• Up to 0.75" wg

Model LABK/LCBK

• Belt Drive, Sizes 24-48
• Airflow Capacities from 3,800 to 40,000 CFM
• Up to 1.0" wg

Model LRBK/LNBK

• Belt Drive, Sizes 24-60
• Airflow Capacities from 4,200 to 70,000 CFM
• Up to 1.25" wg

Model LYDK/LZDK

• Direct Drive, Sizes 09-21
• Airflow Capacities from 325 to 4,350
• Up to 0.75" wg

Model LRBA/LNBA

• Belt Drive, Sizes 24-72
• Airflow Capacities from 8,000 to 79,500 CFM
• Up to 1.0" wg

Model LRDA/LNDA

• Direct Drive, Sizes 24-60
• Airflow Capacities from 5,600 to 55,000 CFM
• Up to 1.0" wg

Model LJDB/LKDB

• Direct Drive, Sizes 10-30
• Airflow Capacities from 600 to 12,400 CFM
• Up to 1.0" wg