Roof Centrifugal Exhaust Fan

Centrifugal roof and wall exhausters are available in direct and belt driven models featuring backward inclined non overloading centrifugal wheels for maximum efficiency and quiet operation.

Roof centrifugal exhaust fan.

The fan shall be of bolted construction with stainless steel fasteners. Aluminum centrifugal type featuring non overloading backward inclined blades and a tapered inlet shroud. Centrifugal roof exhaust fans greenheck models g and gb centrifugal roof exhaust fans provide the industry s best performance and durability for general clean air applications where air is discharged downward toward the roof surface. Broadest performance in the industry up to 3 25 in.

Fresh outside air is drawn in under the motor cover to maximize motor life. Fan shall be a fiber reinforced polyester resin roof mounted direct driven downblast centrifugal exhaust ventilator. This item direct drive centrifugal downblast roof mounted exhaust fan with speed control 19 fan base 0 060 hp 115 volt single phase motor dr 10hfa ipower 12 inch shutter exhaust fan aluminum high speed 1620rpm 940 cfm 1 pack silver. The aluminum exterior provides an attractive appearance.

Model gb belt drive centrifugal roof exhaust fans are designed to meet the general clean air exhaust requirements for industrial and commercial buildings. Units feature a fully rolled windband bead for increased stability and easy transport. Fan base roof mounted. Belt drive results in lower operating rpm and sound levels making the model sdb well suited to applications where.

A variety of configurations are available for the exhaust of relatively clean air and grease laden air. The sdb belt drive fans are designed to exhaust air up to 31 563 cfm in high static pressure applications up to 1 3 4. Wg 810 pa and 45 000 cfm 76 500 m3 hr. Fasteners in the airstream shall be.

Direct drive centrifugal downblast roof mounted exhaust fan with speed control 19 fan base 0 180 hp 115 volt single phase motor dr 12hfa 4 3 out of 5 stars 31 459 99. Belt drive centrifugal downblast roof exhaust fan. Broadest performance in the industry up to 3 25 in. We offer brands like canarm tpi corp triangle national fan co soler palau j d mfg with free shipping over 75.

Fan shall be manufactured at an iso 9001 certified facility. Wg 810 pa and 44 700 cfm 75 945 m3 hr.