2018-2019 Horticultural Catalog

Wall Shutters & Propeller Fans
Aluminum Wall Shutters
• To keep out wind, rain and back drafts
when fan is not in operation
• Precision counterbalanced aluminum
blades open easier, wider to permit higher
fan capacity
• Nylon bearings throughout are corrosion
proof to help prevent sticking
• Corrosion resistant heavy gauge
aluminum frame; suitable for dusty or
humid applications
• Stainless steel hinge pins will not rust,
ensuring easy positive blade action
• All shutter blades are reinforced with
polished, galvanized steel rods and
equipped with
double tie-rods
• Automatic type used with exhaust fans;
opens automatically when fan is on,
closes automatically when fan is off
• Opens with heavy duty damper motors;
spring closed; motor draws only 17 watts
• WAAC models are center pivoted to open
easier against static pressures
wall shutters • propeller fans
Specifications:
Wall Automatic Shutter Inlet Inside Framed
Fan
Housing Aluminum Guard Opening Dimensions
Size Model Wt Model Wt Model Wt A B C
12” WS12FQ 20 WAA1515 4 GS12 4 16-3 ⁄4” 18” 24”
16” WS16FQ 23 WAA2020 8 GS16 4 21-3 ⁄4” 23-1⁄4” 27”
18” WS18FN 28 WAA2222 8 GS18 5 23-3 ⁄4” 25-1⁄4” 24”
24” WS24DC 35 WAA2727 7 GS24 5 28-3 ⁄4” 30-3 ⁄4” 29”
30” WS30DC 42 WAA3333 10 GS30 7 34-3 ⁄4” 36-1⁄2” 31”
36” WS36DC 46 WAA3939 15 GS36 10 40-3 ⁄4” 42-3 ⁄4” 31”
42” WS42DC 53 WAA4545 18 GS42 12 46-3 ⁄4” 49” 33”
48” WS48DC 78 WAA5454 24 GS48 15 54-3 ⁄4” 57-1⁄4” 39”
54” WS54DC 106 WAA6060 28 GS54 18 60-3 ⁄4” 63-1⁄2” 40”
AUTOMATIC
SHUTTER
(OPTIONAL)
DIRECT
DRIVE
• Smart streamlined construction includes back
guard (motor side) as standard equipment when
ordered without wall housing
• Front guards (propeller side) also available
• Available with galvanized steel wall housing.
• Aluminum propeller, epoxy painted steel orifice
• Totally enclosed motor with ball bearings
• Variable speed with solid state control
AxB
FAN INLET
GUARD
(OPTIONAL)
FAN
OUTLET
GUARD
(STANDARD)
Certified CFM vs Cert
Fan Fan Static Pressure Max Ship
Size Model* RPM HP 0 .100 .125 BHP** Wt
12” FQ129 1550 1/9 1380 1280 1245 .105 44
16” FQ16C6 1160 1/8 2180 2020 1960 .148 56
18” FN18E4 1760 1/4 3430 3165 3090 .300 124
Fan Wall Housing Shutter Inlet Guard Dimensions
Side Model Wt Model Wt Model Wt A Width B Height
12” GS12FQ 15 WAA17 4 GS12 6 16-1/4” 18”
16” GS16FQ 18 WAA22 8 GS16 8 21-1/4” 23”
18” GS18FN 22 WAA22 8 GS18 10 23-1/4” 25”
* When used with a 2-speed switch, speed reduction is approximately 30% for low speed. Performances shown are for units without ducts.
** BHP does not include drive losses.
Fan 1) Fan Catalog Price per Each 2) Inlet Catalog Price per Each Alum Auto Catalog Price per Each
Size Model Number 1-4 5 & Up Guard Number 1-4 5 & Up Shutter Number 1-4 5 & Up
12” FQ129 28-31050 $ 580.00 $ 516.20 GS12FQ 28-31300 $ 22.95 $ 20.66 WAA17 28-31070 $ 71.75 $ 64.58
16” FQ16C6 28-32010 700.00 637.00 GS16FQ 28-32300 31.60 28.44 WAA22 28-32420 82.00 73.80
18” FN18E4 28-32400 730.00 664.30 GS18FN 28-32430 31.60 28.44 WAA22 28-32420 82.00 73.80
1) Fan has 2-speed, T.E. motor 115/160. Price includes fan, slant housing and outlet guard.
2) Front inlet guard is optional.
SHIPPED FOB: Oklahoma
520 800-325-3055
www.hummert.com