Specifications

COMPOSITE PROPELLERS are

made of a tough composite

berglass. Engineered with

a true airfoil design, these

propellers increase the overall

eciency of the fan providing

optimum airow eectiveness.

When the design team at Cumberland was given the

challenge of developing the PERFORMER SERIES fan line,

three points were paramount. Performance, eciency,

and longevity all needed to be maintained while keeping

the price as competitive as possible.

You will find the

Performer Series

ventilation fans

have not only met,

but exceeded

those goals.

36” and 50” berglass models available with and without cones.

Features include a 1.5 HP single phase motor or a 1.75 HP three phase motor,

easy belt access, berglass housing and cone, and stainless steel hardware.

Cumberland’s COMPETITOR SERIES fans are the airow cham-

pions. Available in up to 54” models, harnessed with high ef-

ciency motors, and capable of moving up to 30,000 cubic feet

of air per minute, Competitor series fans are another powerful

tool to help you compete in today’s world marketplace.

The belt driven 54” competitor series fans

oer an automatic belt tensioner providing

smooth operation and constant belt ten-

sion. Like all Cumberland belt drive ber-

glass fans, cast iron pulleys and greasable

pillow block bearings are standard features.

DRIVE SHAFTS of 1” material

allow for large, cast iron, greas-

able pillow block bearings to

be used for longer life. Large

pulleys allow for longer belt

life and smoother operation.

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Cumberland’s berglass ventilation fans are manufactured using a

“Resin Transfer Molding” (RTM) process for a smooth nish on both

interior and exterior surfaces of the fan housing. The basic fan includes

a heavy vinyl coated guard, PVC shutter, and all aluminum and

stainless steel mounting hardware.

FIbERgLass Fans

VEnTILaTIOn Fans