Specification Sheet

334
Deep Spun Venturi
One piece for
maximum efciency.
Factory Run & Tested
For quality assurance and
dependable operation.
Propeller
Precision pitched
extruded or cast
aluminum blades.
Motor
Nationally recognized
brands, locally serviced.
Mounting Holes
Prepunched in panel for
ease in installation.
Panel Assembly
All welded galvanized
steel construction.
Entire Unit
Suitable for
all-angle installation.
MODEL DDE & DDS CONSTRUCTION FEATURES
Construction/Specication Checklist
Panel Assembly
• Galvanized steel, 14 gauge, G-90, sizes 54-60.
• Galvanized steel, 16 gauge, G-90, sizes 24-48.
• Precision spun orice for smooth performance.
• Prepunched mounting holes for convenient
installation.
• Welded schedule 40 galvanized steel pipe
support structure.
Propeller
• Aluminum airfoil blades, extruded or cast.
• Mounted directly on motor shaft for maximum
efciency.
• Steel hub plate with taper lock bushing as
standard.
• Statically balanced.
All specications are subject to change without notice unless approved in submittal by S&P USA.
Motors
• Nationally recognized brands, locally serviced.
• Sealed ball bearings on larger fractionals.
• 1/3 hp motor is the smallest available for the
DDE/DDS.
• Open drip-proof, totally enclosed and explosion
proof options.
• Available 2 speed units in select formats.
Entire Fan Unit
• Suitable for all-angle installation.
• Completely assembled and factory tested prior
to shipment.
Industry best 5 year fan housing warranty, 1 year motor warranty
MODELS GED/GSD, DFE/DFS, DDE/DDS
DIRECT DRIVE SIDEWALL PROPELLER FANS