Model Fan-Spring Flex and Motor Bases, Supplemental Base Mounted Isolated Non-Seismic

The VMC Group Fan-Spring Flex & Motor Bases are structural steel angle iron or channel rectangular bases with motorslide rails and open spring isolators with 1″ or 2″ deflection. Custom deflections are also available upon request.

VMC Fan-Spring Flex & Motor Bases are designed for use with arrangement 1, 2 & 3 single width or double width fans with belt-driven motors. Bases can be fabricated without motor sliderails for use in other fan arrangements that do not have an integral base. VMC Group Fan Spring-Flex & Motor Bases help maintain proper drive alignment and resist starting torque without the use of restraining snubbers.

When an equipment submittal drawing is provided to the VMC Engineering Services division, a properly designed base or rail drawing, indicating isolator model numbers is produced for customer approval. Once approved, drawings are provided to our manufacturing department for fabrication and shipment.