Specification Sheet

214
Industry best 5 year fan housing warranty, 1 year motor warranty
Model CSF
Hooded Design
Model LSF
Louvered Penthouse Design
AMCA Seal
Assures rating of Sound
and Air performance
UL Label
For electrical reliability
Factory Run & Tested
Assures dependable
operation
Motor Plate
Pivots for belt tensioning.
Filters
Permanent/Washable 1
inch aluminum
Removable Hood
Secured by quick-release
latches.
Insulated Hood
Fiberglass free insulation
(optional) for moisture bar-
rier and sound absorption.
Disconnect Switch
Standard on all units.
(Except explosion resistant
and 2-speed motors)
Galvanized Steel Housing
Encloses blower, motor,
drives and lters. (CSF has
galvanized hood - LSF has
aluminum louvers)
Forward Curved Blower
For efcient airow.
Motor Sheave
Adjustable for
RPM change.
Conduit Opening
For ease in wiring.
MODEL OVERVIEW
Models CSF and LSF units are roof mounted, ltered supply fans rated from 375 to over 13,000 CFM, with static
pressure capabilities to 2”. Model CSF’s rugged, heavy-gauge galvanized hood and stack provide maximum
weather protection and long life. Model LSF’s architecturally pleasing, heavy-gauge aluminum louver design
provides long life and the utmost in performance efciency. All models are belt driven for easier performance
adjustment and quieter operation. Adjustable motor pulleys further simplify fan speed changes.
S&P’s Centrifugal Filtered Supply Fans are used to replace exhausted fumes, vapors and gases with fresh,
ltered make-up air in commercial and industrial applications such as manufacturing and assembly areas,
kitchens, athletic clubs and many others.
MODELS CSF & LSF
BELT DRIVE CENTRIFUGAL FILTERED SUPPLY FANS
MODEL FEATURES
• Supply air to over 13,000 CFM in static pressure capabilities to 2” w.g.
• Heavy-galvanized construction
• Belt drives permit easy performance adjustments when needed
• Forward curved centrifugal blower for efcient air ow at low sound levels
• Filters are washable and reusable
• AMCA Air and Sound Licensed
• cULus 705 Listed
CONSTRUCTION FEATURES AND OPTIONS
All specications are subject to change without notice unless approved in submittal by S&P USA.
GC_CSF-LSF_0113 January 2013