New 500-mm module features powerful 575V, 7.4 kW EC motor with high-efficiency, award-winning I-Series backward-curved impeller delivering 8,000 CFM airflow and 5 inWG pressure with only 88dB(A) noise ...
Featuring backward curved blades, an all-metal impeller, sealed dual ball bearing design, and rugged die cast aluminum frame, the OAB400 is designed to reliably move high volumes of air. The OAB400 is ...
The DKHR Series backward curved impellers equipped with integral inlet cones are available in 630- and 710-mm sizes and are suitable for a wide range of HVAC and air-movement applications. The 710-mm ...
Orion Fans has introduced a 400 mm motorized impeller/blower that provides a high airflow of 1900 CFM. The OAB400 Series motorized impeller also offers a maximum static pressure value of 5.4” H20.