Coupling Drive Fans

Product Description

Distinct advantage over direct drive systems
Introducing our No.7 arrangements, a versatile option in our lineup. Similar to the No.4 Pedestal design, the No.7 features a motor placed on a pedestal, aligned directly with the impeller hub. However, in the No.7, a shaft and bearing unit, connected via a flexible coupling, separate the motor from the impeller hub. This configuration is often used instead of a direct-driven fan (No.4) in situations where the fan and motor's physical size make future maintenance a key consideration. With the No.7 arrangement, the fan and impeller can be removed independently of each other, simplifying future maintenance tasks.