Page 1
®
A Global Presence
Marine Products
Dampers, Louvers, and Fans
• Selection • Construction • Performance
November
2004
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Marine Dampers, Louvers, and
Fan Products
The Greenheck Difference
What makes Greenheck different from other manufacturers? Perhaps its
having the most UL certified dampers or industry leading testing capabilities.
Aggressive research, development and testing keeps Greenheck a leader in
the air movement and control industry. For over 50 years, the Greenheck name
has been synonymous with innovation, product quality and customer service.
Marine Dampers, Louvers, and Fans
A complete line of Fire, Combination Fire/Smoke Dampers,
Louvers, and Fans can be used in marine and offshore ventilation systems
such as:
• Ferries • Ships • Tug boats • Offshore oil rigs • River Boat casinos • Cruise ships
Greenheck is the first US manufacturer with United States Coast Guard Class A-60 division approval on
Combination Fire/Smoke and Fire Dampers. The Marine dampers were tested at Underwriters Laboratories (UL)
in accordance with International Maritime Organization’s (IMO) Fire Test Procedure code. They are also
American Bureau of Shipping (ABS) approved. Performance data testing was conducted in
accordance with AMCA Standard 500-D.
A complete line of Wind-Driven Rain, Drainable and Combination Louvers are available for the
severe and corrosive environments on ships. Wind-Driven Rain models offer excellent rain
resistance while Drainable blade louvers additionally offer outstanding resistance to water
penetration. Combination louver models can be opened or closed as desired.
Greenheck’s high standards of quality and performance provides assurance for fans in
marine environment applications. Greenheck has a versatile line of heavy duty fans
to meet many different performances,configurations, and situation requirements.
Compact designs, efficient performance, and reliable operation are what
Greenheck provides in fans for marine duty environments.
2
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Leading Edge Technical Support and Customer Service
All Greenheck products are supported by the industry’s best product literature,
electronic media, and Computer Aided Product Selection program (CAPS). You’ll also find
extensive information on the internet.
You can always count on the personal service and expertise of our national and
international representative organizations. To locate your nearest Greenheck representative, call 715-359-6171
or visit our website at
With Greenheck’s experienced staff, we can answer questions and provide solutions
to your unique damper, louver, and fan applications. Greenheck’s commitment to our
customers doesn’t end with a finished product. If you have application questions in
the field, we are here to assist you.
Manufacturing
• Rocklin, CA
• Schofield, WI
• Frankfort, KY
• Kunshan, China
International Distribution
•
China
•
Mexico
•
Singapore
•
United Arab Emirates
National Distribution
•
Schofield, WI
•
Rocklin, CA
•
Dallas, TX
•
Miami, FL
•
Greensboro, NC
•
Union, NJ
•
Columbus, OH
•
Las Vegas, NV
IMO Fire Damper Test
Greenheck built a steel bulkhead
to test dampers to the IMO Fire
Test Procedure Code (A.754). The
dampers are tested to 1733ºF
(945ºC) for 60 minutes.
Wind-Driven Rain & Water
Penetration Testing
Our in-house wind-driven rain test
chamber simulates the effects of a
Class II hurricane at 100 mph wind
speeds to test rain rejection while
allowing air passage.
Air Test Chamber
Greenheck has three AMCA
registered air performance test
chambers to measure air
volume and horsepower
requirements at different
pressure levels.
A Global Presence
A Global
Presence
Greenheck operates four
manufacturing locations,
eight national distribution
centers, and four
international distribution
centers.
In-House Testing for Marine Products
Greenheck has invested in state-of-the-art laboratory and testing facilities to help develop new products and
update our existing products to provide you with the highest quality. Greenheck’s laboratory facilities test
products to the latest versions of AMCA, ANSI, ASHRAE, UL, USCG and other industry standards of
performance.
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Marine Dampers
Marine Dampers
Greenheck marine dampers are United States Coast Guard approved (Approval
no. 164.139/7/0) and UL approved* (R13317). Compared to the competition our
dampers are 50% lighter, which helps lower the weight of your ship.
IMO-310 Fire Damper
• USCG approved
• UL555 approved*
- 1 1/2 hour fire rating
• Velocity up to 2000 fpm (10.2m/s)
• Pressure up to 4 in. wg (1kPa)
SSIMO-310 Stainless Steel Fire Damper
• USCG approved
• Velocity up to 2000 fpm (10.2m/s)
• Pressure up to 4 in. wg (1kPa)
IMO-311 Combination Fire Smoke Damper
• USCG approved
• UL 555 & UL555S approved*
- 1 1/2 hour fire rating
- Leakage class I
• Velocity up to 3000 fpm (15.2m/s)
• Pressure up to 4 in. wg (1kPa)
SSIMO-311 Stainless Steel Combination Fire Smoke Damper
• USCG approved
• Velocity up to 3000 fpm (15.2 m/s)
• Pressure up to 4 in. wg (1kPa)
IMO-310 / SSIMO-310
Marine Fire Damper
IMO-311 / SSIMO-311
Marine Combination
Fire/Smoke Damper
Quick Reference Chart
Weight Charts
*Consult factory for UL approved sizes.
4
Actual Size - in. (mm) Weight- lb (kg)
8 x 8 (203x203) 11 (5)
10 x 10 (254x254) 14 (6.4)
12 x 12 (305x305) 17 (7.7)
IMO-310/
SSIMO-310
18 x 18 (457x457) 28 (12.7)
20 x 20 (508x508) 31 (14)
24 x 24 (610x610) 39 (17.7)
30 x 30 (762x762) 52 (23.6)
32 x 32 (813x813) 58 (26.3)
64 x 32 (1626x813) 96 (43.5)
STD = Standard
OPT = Optional
Galvanized steel
channel frame
304 stainless steel
channel frame
Construction
Airfoil
Blade
Profile
165º F (74º C) STD
Closure
212º F (100º C) OPT
Temperature
Minimum size
Maximum section
size
Sizing
Maximum multisection size
(1626mm x 813mm)
IMO-310
STD
STD
8 in. x 6 in.
(203mm x 813mm)
32 in. x 32 in.
(813mm x 813mm)
64 in. x 32 in.
Actual Size - in. (mm) Weight- lb (kg)
8 x 8 (203x203) 16 (7.3)
10 x 10 (254x254) 19 (8.6)
12 x 12 (305x305) 22 (10)
IMO-311/
SSIMO-311
SSIMO-310 IMO-311 SSIMO-311
STD STD
STD STD STD
STD STD STD
OPT OPT OPT
8 in. x 6 in.
(203mm x 813mm)
32 in. x 32 in.
(813mm x 813mm)
64 in. x 32 in.
(1626mm x 813mm)
18 x 18 (457x457) 33 (15)
20 x 20 (508x508) 36 (16.3)
24 x 24 (610x610) 44 (20)
30 x 30 (762x762) 57 (26)
32 x 32 (813x813) 63 (28.5)
64 x 32 (1626x813)
STD
8 in. x 6 in.
(203mm x 813mm)
32 in. x 32 in.
(813mm x 813mm)
64 in. x 32 in.
(1626mm x 813mm)
(203mm x 813mm)
(813mm x 813mm)
(1626mm x 813mm)
103 (46.7)
8 in. x 6 in.
32 in. x 32 in.
64 in. x 32 in.
Page 5
VCD-23 & SEVCD-23 and Design
Models VCD-23 and SEVCD-23 have 3-V style blades for application as an
automatic control or manual balancing damper. A wide range of electric or
pneumatic actuators are available for these models.
FEATURES
• Temperature 180ºF (82ºC)
• Velocity up to 3000 fpm (15.2 m/s)
• Pressure rating up to 5 in. wg (1.25 kPa)
• Leakage 10 cfm/sq. ft. @ 4 in. wg
(183 cmh/m2 @ 1 kPa)
VCD-33 & SEVCD-33
Models VCD-33 and SEVCD-33 dampers have an airfoil style blade designed
to meet the highest standards established for commercial control dampers. A
wide range of electric and pneumatic actuators are available for these models.
FEATURES
• Temperature 180ºF (82ºC)
• Velocity up to 4000 fpm (20.3 m/s)
• Pressure rating up to 8 in. wg (2 kPa)
• Leakage 6 cfm/sq. ft. @ 4 in. wg
(110 cmh/m2 @ 1 kPa)
Volume Control
Dampers
5
The AMCA Certified
Ratings Seal applies to
Model VCD-23.
STD = Standard
OPT = Optional
Blade
Profile
304 stainless steel OPT OPT
Material
Frame
inches
Gauge
Blade
Seals
Jamb
Seals
Bearings
Axles
Linkage
Material
(mm)
Sizing
inches
316 stainless steel STD STD
(mm)
304 stainless steel STD STD
316 stainless steel STD STD
304 stainless steel OPT OPT
316 stainless steel STD STD
304 stainless steel OPT OPT
316 stainless steel STD STD
304 stainless steel
316 stainless steel
Minimum size
Maximum single section size
Maximum multi section size Unlimited Unlimited Unlimited Unlimited
3V STD STD
Airfoil STD STD
Galvanized STD STD
Aluminum OPT
16 (1.5) STD STD STD STD
14 (2) OPT OPT
12 (2.8) OPT OPT
Vinyl STD STD
Silicone OPT OPT OPT OPT
EPDM OPT STD STD
Synthetic STD STD
Bronze OPT OPT
Steel STD STD
steel
VCD-23
STD STD
OPT OPT
6x6
(152x152)
48x74
(1219x1880)
VCD-33
6x6
(152x152)
60x74
(1524x1880)
SEVCD-23
STD STD
6x6
(152x152)
48x74
(1219x1880)
(152x152)
60x74
(1524x1880)
SEVCD-33
6x6
Page 6
Industrial Control
Dampers
6
FEATURES
• 316 stainless steel option
• Pressure rating up to 45 in. wg
(11,209 Pa)
• Velocity up to 6000 fpm (30.5 m/s)
• Models HCD series & HCDR series
dampers
(
)
(
)
HCD series
HCDR series
Industrial control dampers are heavy duty flanged style dampers with various blade styles. They are designed
to control airflow and provide shut off in HVAC or industrial process control systems.
HCD-120 HCD-130 HCD-135 HCD-140 HCD-220 HCD-230 HCD-240 HCD-330 HCD-430 HCD-530
Pressure
in. wg (Pascal)
Velocity fpm
Temperature
Blade Profile
Maximum 8.5 (2 117) 8.5 (2117) 8.5 (2 117) 6 (1494) 15 (3736) 15 (3736) 15 (3736) 25 (6227) 35 (8718) 45 (11209)
Maximum 3000 (15.2) 4000 (20.3) 4000 (20.3) 6000 (30.5) 4000 (20.3) 5000 (25.4) 5000 (25.4) 5000 (25.4) 6000 (30.5)
m/s
Standard
Maximum
Optional
Galvanized Standard Standard Standard Standard Standard Standard Standard Standard Standard Standard
304SS Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional
Frame
316SS N/A N/A N/A N/A Optional Optional Optional Optional Optional Optional
Galvanized 3V Standard N/A N/A N/A Standard N/A N/A N/A N/A N/A
304SS 3V Optional N/A N/A N/A Optional N/A N/A N/A N/A N/A
Galvanized Airfoil N/A Standard Standard N/A N/A Standard N/A Standard Standard Standard
Aluminum Airfoil N/A N/A N/A Standard N/A N/A Standard N/A N/A N/A
304SS Airfoil N/A Optional Optional Optional N/A Optional N/A Optional Optional Optional
Blade Seals Optional Optional Standard Standard Optional Optional Standard Optional Optional Optional
Special
Jamb Seals Optional Optional Standard Standard Optional Optional Standard Optional Optional Optional
Features
180º F
(82º C)
400º F
(204º C)
250º F
(121º C)
400º F
(204º C)
250º F
(121º C)
400º F
(204º C)
250º F
(121º C)
N/A
250º F
(121º C)
400º F
(204º C)
250º F
(121º C)
400º F
(204º C)
250º F
(121º C)
400º F
(204º C)
250º F
(121º C)
400º F
(204º C)
250º F
(121º C)
400º F
(204º C)
6000
30.5
250º F
(121º C)
400º F
(204º C)
HCDR-351
15 in. wg (3736) 37 in. - 60 in.
(939mm - 1524mm)
6500 (33)
250º F (121º C)
400º F (204º C)
Standard
Optional
Optional
Optional
Standard
External Standard
Pressure
in. wg (Pascal)
Velocity
fpm(m/s)
Maximum
Temperature
(Celsius)
Frame
Special Features
HCDR-150 HCDR-250 HCDR-350
Maximum 5 (1245) 8.5 (2117) 15 (3736)
Maximum 4000 (20.3)
Standard
Optional
Painted Steel
Painted steel
Hi Temp
Aluminum
304SS
316SS
Blade Seals
Bar Stops
250º F
(121º C)
400º F
(204º C)
Standard Standard Standard
N/A N/A N/A
Optional Optional Optional
Optional Optional Optional
Optional Optional Optional
Optional Optional Optional
5500
(27.9)
250º F
(121º C)
400º F
(204º C)
6500 (33)
250º F
(121º C)
400º F
(204º C)
20 in. wg (4982) up to 37 in. (939mm)
Page 7
7
FSDR-511 & SSFSDR-511 are true round combination fire smoke dampers. They are supplied with sleeves from
the factory.
FEATURES
• UL555S Leakage Class I
• UL555 1 1/2 hour fire resistance rating
• Velocity up to 2000 fpm (10.2 m/s)
• Pressure rating up to 4 in. wg (1 kPa)
FSD-311 is a high performance combination fire smoke damper with extremely low leakage. High strength airfoil
blades ensure the lowest resistance to airflow in HVAC systems. FSD-311 may be installed vertically (with
blades running horizontally) or horizontally and is rated for airflow and leakage in either direction.
FEATURES
• UL555S Leakage Class I
• UL555 1 1/2 hour fire resistance rating
• Velocity up to 3000 fpm (15.2 m/s)
• Pressure rating up to 4 in. wg (1 kPa)
SSFSD-211 & SEFSD-211 are combination fire smoke dampers made out of stainless steel with 3-V style
blades. They may be installed vertically (with blades running horizontally) or horizontally and are rated for
airflow and leakage in either direction.
FEATURES
• UL555S Leakage Class I
• UL555 1 1/2 hour fire resistance rating
• Velocity up to 3000 fpm (15.2 m/s)
• Pressure rating up to 4 in. wg (1 kPa)
Combination Fire
Smoke Dampers
STD = Standard
OPT = Optional
Frame
Blade Profile
Closure
Temperature
Closure
Device
Sizing
Galvanized steel STD STD
304SS
316SS
3-V
Airfoil STD
Round STD STD
165ºF (74ºC) STD STD
212ºF (100ºC) OPT OPT
250ºF (121ºC) OPT OPT
286ºF (141ºC) OPT OPT
350ºF (177ºC) OPT OPT
Fusible link STD STD
RRL STD OPT
TOR OPT OPT
PRV OPT OPT
Min. size
Maximum single
section size
Maximum multi
section size
FSD-311 SDR-511
8 in. x 6 in
(203mm x 152mm)
32 in. x 36 in
(813mm x 914mm)
96 in. x 50 in. V
(2438mm x 1270mm)
128 in. x 100 in. H
(3251mm x 2540mm)
6 in.
152mm)
24 in.
610mm)
NA
SEFSD-211 SSFSD-211
STD
STD STD
STD STD
OPT OPT
OPT OPT
OPT OPT
STD STD
OPT OPT
OPT OPT
8 in. x 6 in
(203mm x 152mm)
24 in. x 30 in
(610mm x 762mm)
48 in. X 30 in.
(1219mm x 762mm)
8 in. x 6 in
(203mm x 152mm)
24 in. x 30 in
(610mm x 762mm)
48 in. X 30 in.
(1219mm x 762mm)
STD
SSFSDR-511
STD
STD
OPT
OPT
OPT
OPT
OPT
OPT
6 in.
(152mm)
24 in.
(610mm)
NA
Page 8
For the extreme conditions of maritime applications, Greenheck offers a complete line of Wind-Driven Rain
Louvers to meet your requirements. Wind-Driven Rain louvers offer the best resistance to water penetration.
Models EVH, EHH
FEATURES AND BENEFITS
• All Greenheck Wind-Driven Rain Louvers are subjected to the more
stringent 50 mph wind/8 inches rain per hour test
• Greenheck’s Wind-Driven Rain Louvers are available in both vertical and
horizontal blade configurations
• Vertical blade models are the most effective in minimizing water penetration
through openings that are sensitive to wind-driven rain in a building’s
exterior wall
• Horizontal blade models offer excellent performance against wind-driven
rain, along with the aesthetically pleasing look of a horizontal blade
• Horizontal (EHH) and vertical (EVH) blade models available include:
• EHH-201, EVH-201 (Two inch frame depth)
• EHH-401, EVH-401 (Four inch frame depth)
• EHH-501 (Five inch frame depth)
• EHH-601, EVH-602 (Six inch frame depth)
• EHH-701 (Seven inch frame depth)
• EVH-801 (Eight inch frame depth)
Wind-Driven Rain Louvers
EVH-602
8
3
Wind Driven Rain
Penetration Classes
Class Effectiveness
A 100%-99%
B 98.9%-95%
C 94.9%-80%
D Below 80%
NOTES: Based on louver
size 48 in. x 48 in.
1
Core
area is the open area of the
louver face (face area less
louver frames). Core area
velocity is the airflow
velocity through the core
area of the louver.
Wind Velocity - 29 mph Wind Velocity - 50 mph
Rainfall - 3 in./hr.
3
Rainfall - 8 in./hr.
3
Free Area Core Area
Airflow (cfm) Velocity (fpm) Velocity (fpm)1Effectiveness Classification Effectiveness Classification
EVH-201
9798 1716 689 100% A
9798 1716 689 99.9 A
EVH-401
9715 1523 689 100% A
8333 1306 591 99.7% A
EVH-602
9157 1557 689 99.4% A
7854 1336 591 99.1% A
EVH-801 9157 1813 689 99.6% A 99.7% A
EHH-201
2817 454 197 99.9% A
1401 226 98 99.5% A
EHH-401
8380 1247 591 99.2% A - -
1390 207 98 99.1% A
EHH-501
9550 1404 689 99.1% A
9550 1404 689 97.2% B
EHH-601
9577 1263 689 100% A
4101 541 295 99.1% A
EHH-701
9577 1336 689 99.9% A
5477 764 394 99.1% A
FEATURES & PERFORMANCE
Blade Style RR RR RR RR RR RR RR RR RR
Blade Thickness (inches) .062 .081 .081 .081 .062 .081 .081 .081 .081
Frame Thickness (inches) .062 .081 .081 .081 .062 .081 .081 .081 .081
Free Area (48 x 48) Square Feet 5.71 6.38 5.88 5.05 6.20 6.72 6.80 7.58 7.17
Free Area (48 x 48) % 36 40 37 32 39 42 43 47 45
Free Area Intake Velocity @ Beginning
1250 1250 1250 1250 914 1250 1250 1250 1250
Point of Water Penetration (Ft/Min)
Pressure Drop @ Maximum
– .370 .161 .100 – .296 .224 .324 .491
Intake Velocity (in. wg)
Maximum Intake Volume
– 7975 7350 6313 – 8400 8500 9475 8962
Flow Rate 48 x 48 unit (cfm)
Exhaust Volume Flow Rate
– 5895 7832 8625 – 5820 5998 6094 4015
@ 0.15 in. wg (cfm)
RAIN RESISTANT
EXTRUDED LOUVERS
EVH-201
EVH-401
EVH-602
EVH-801
EHH-201
EHH-401
EHH-501
EHH-601
EHH-701
RR = Rain Resistant
EHH-601
Greenheck certifies that the models shown
herein are licensed to bear the AMCA seal.
The ratings shown are based on tests and
procedures performed in accordance with
AMCA Publication 511 and comply with the
requirements of the AMCA Certified Ratings
Program.
The AMCA Certified Ratings Seal applies to
air performance, water penetration, and
wind-driven rain ratings for models:
EHH-501 and 701. The AMCA Certified
Ratings Seal applies to air performance and
wind-driven rain for models EVH-602 and
EVH-801.
Page 9
Greenheck offers the most AMCA-licensed louvers in the industry. For more information on Greenheck’s
complete line of louvers and architectural products, please see contact information on back cover.
Drainable, Combination Louvers
9
Combination louvers incorporate both stationary and adjustable blades, allowing the louver to be opened or
closed as desired. The louver appearance does not change when the adjustable damper blade is closed as
stationary blades maintain their position.
Model EAC
FEATURES AND BENEFITS
• Linkage is concealed
• Four and six inch frame depths
• Stainless steel jamb seals
• Electric or pneumatic actuators
FEATURES & PERFORMANCE
Blade Style D D D D DD DD DD DD
Blade Thickness (inches) .063 .081 .081 .081 .081 .081 .081 .081
Frame Thickness (inches) .063 .081 .081 .081 .081 .081 .081 .081
Free Area (48 x 48) Square Feet 6.02 8 8.98 8.53 9.4 8.22 8.58 7.91
Free Area (48 x 48) % 38 50 56 53 59 51 54 49
Free Area Intake Velocity @ Beginning
1058 1007 1151 1250 1250 1112 1201 1065
Point of Water Penetration (Ft/Min)
Pressure Drop @ Maximum
.141 .180 .213 .260 .220 .182 .240 .200
Intake Velocity (in. wg)
Maximum Intake Volume
6369 8056 10336 10663 11753 9141 10305 8424
Flow Rate 48 x 48 unit (cfm)
Exhaust Volume Flow Rate
5963 8188 9285 8359 11292 8312 8399 6577
@ 0.15 in. wg (cfm)
ESD-202
ESD-403
ESD-603
EDD-401
EDD-601
EHM-601
ESD-435
STATIONARY DRAINABLE
EXTRUDED LOUVERS
ESD-635
Greenheck offers a complete line of Drainable Blade Louvers that offer outstanding resistance
to water penetration.
Models ESD, EDD, EHM
FEATURES AND BENEFITS
• A drain gutter is located on each blade of ESD models, capturing rain water and channeling
it to louver jamb members, where it then flows down integral downspouts to the sloped sill
and drains away from the louver
• Models ESD-435 and ESD-635 offer 35º blades and increased free area without
compromising water penetration performance
• Model EDD is a dual drainable blade model with a second drain gutter to further catch water
• Model EHM offers a recessed mullion design for continuous blade appearance
EAC-601
EHM-601
ESD-603
EDD-601
FEATURES & PERFORMANCE
Blade Style DA DA
Blade Thickness (inches) .081 .081
Frame Thickness (inches) .125 .125
Free Area (48 x 48) Square Feet 6.34 7.41
Free Area (48 x 48) % 40 46
Free Area Intake Velocity
1192 1020
Point of Water Penetration (Ft/Min)
Pressure Drop @ Maximum
.170 .160
Intake Velocity (in. wg)
Maximum Intake Volume
7557 7558
Flow Rate 48 x 48 unit (cfm)
Exhaust Volume Flow Rate
6050 7212
@ 0.15 in. wg (cfm)
EAC-401
COMBINATION EXTRUDED
LOUVER DAMPERS
DA = Drainable Adjustable
D= Drainable DD= Dual Drainable
Greenheck certifies that the
models shown herein are licensed
to bear the AMCA seal. The
ratings shown are based on tests
and procedures performed in
accordance with AMCA
Publication 511 and comply with
the requirements of the AMCA
Certified Ratings Program.
Greenheck certifies that the
models shown herein are licensed
to bear the AMCA seal. The
ratings shown are based on tests
and procedures performed in
accordance with AMCA
Publication 511 and comply with
the requirements of the AMCA
Certified Ratings Program.
EAC-601
Page 10
Marine Duty Fans
10
Greenheck has a full line of fans that are suitable for use in marine duty environments. Fans are designed and
built for strength, long life, low maintenance, and corrosion resistance. Greenheck provides heavy duty quality
products with a variety of options for construction materials, superior powder coatings for marine environments
and a full line of accessories.
Motors for the most severe applications
Quality from design through manufacturing and inspection
Greenheck has motors that are designed and approved for use in marine
applications. Marine duty construction options that are available on motors from
Greenheck include:
• IEEE 45 and USCG Marine Duty
• Marine Duty API RP14F for Offshore Platforms
• NEMA MG1-1.26.6 Waterproof Specification
• IEEE 841 Standard for Petroleum and Chemical Industry - Severe Duty
• NEMA Premium Efficiency
• Inverter Duty
Using state of the art design, testing and measuring equipment, Greenheck leads the HVAC industry in
providing reliable products with superior performance and construction.
• Finite element analysis, strain gauge testing, computational fluid dynamics, product life testing,
and testing in AMCA registered sound and air performance labs are some of the methods used
to design and verify structural integrity and performance.
• Belt driven fans have shaft bearings with a life in excess of L(10) 80,000 hours (average life of
400,000 hours).
• Electrostatically applied powder coatings provide even coverage on all surfaces of the fan components.
These coatings are developed and tested to withstand the harshest
chemicals and environments.
• All fans are test run at the factory to ensure proper operation. Amp
readings are taken on motors and each assembled fan must pass a
stringent vibration requirement. Electrical test results and vibration test
reports are maintained as a permanent record for each fan.
Quick Selection
Models AFSW AFDW BISW BIDW IPA AX TBI-CA TBI-FS QEI QEID
Volume Range (cfm)
Max Ps (inch wg) 15 15 22 15 31 5 3.25 4.5 8.5 9.5
AMCA
AMCA Air YES YES YES YES YES YES YES YES YES YES
AMCA Sound YES YES YES YES YES YES YES YES
UL
Electrical (705) OPT OPT OPT OPT OPT OPT OPT OPT OPT
Emergency Smoke OPT OPT OPT OPT
Drive Type
Construction
Coated Steel Casing STD STD STD STD STD STD STD STD STD STD
316 Stainless Steel - Entire OPT OPT OPT
Aluminum Prop/Wheel OPT OPT
Aluminum - Entire OPT OPT OPTOPT OPT
100 -
190,000
Belt Belt
SCROLL TYPE INLINE TYPE
200 -
370,000
OPT
100 -
230,000
Belt /
Direct
OPT OPT OPT STD STD OPT OPT
200 -
360,000
Belt Belt Direct Belt Belt Belt Direct
50 -
140,000
50 -
115,000
1,500 96,000
3,000 77,000
2,000 95,000
1,000 96,000
Page 11
Marine Duty Fans
11
Single Width Single Inlet Centrifugal
Models AFSW and BISW
Versatile airfoil and backward inclined centrifugal models offer a
wide range of configurations and arrangements. Ventilation
applications include clean air, emergency smoke exhaust, or
contaminated process air and high temperature exhaust.
Available in four classes of construction and eight different
discharge positions.
Double Width Double Inlet Centrifugal
Models AFDW and BIDW
Provides high volume capacities and pressure in a compact
housing. Usually used for relatively clean air applications with
unducted inlets such as built-up or custom air handlers.
High Pressure Blower
Model IPA
Radial bladed wheel provides a full range of volume capabilities
with higher pressures than centrifugal wheels. Heavy gauge
materials are used throughout for increased strength and
durability. Used in applications that have clean air, process
exhaust or high temperature ventilation.
High Performance Axial, Direct Drive
Model AX
Compact axial fan with a high efficiency airfoil blade designed to
decrease energy requirements and lower sound levels. Blade
pitch can be adjusted for onsite balancing. Direct drive
construction reduces maintenance. Casing options include
standard length, shorter casing for wall mounting and also a
bolt-on vane section for increased pressure capabilities.
Medium Pressure Axial, Belt Drive
Model TBI
TBI series of fans features two different impeller types; cast
aluminum and fabricated steel. Cast aluminum hub and blades
provide spark resistant construction and manual adjustability for
on-site balancing. Heavy duty fabricated steel impellers are used
for applications that include elevated airstream temperatures or
smoke exhaust.
Mixed Flow, Inline
Model QEI and QEID
Mixed flow fans have the advantage of both high efficiency and
low sound levels in an inline fan. Integral air straightening vanes
and venturi inlet improve the fan performance.
Full line of accessories
All models have as available options:
• Guarding for inlets, outlets and drive components • Inlet bells
• Silencers to reduce noise (AX, TBI, QEI, QEID) • Companion flanges
• Isolators to reduce vibration transmission
Page 12
HVAC Control and
Manual Balancing Dampers
Greenheck warrants this equipment to be free from defects in material and workmanship
for a period of one year from the purchase date. Any units or parts which prove defective
during the warranty period will be replaced at our option when returned to our factory,
transportation prepaid. Motors are warranted by the motor manufacturer for a period of one
year. Should motors furnished by Greenheck prove defective during this period, they should
be returned to the nearest authorized motor service station. Greenheck will not be
responsible for any removal or installation costs.
As a result of our commitment to continuous improvement, Greenheck reserves the right to
change specifications without notice.
P.O. Box 410 • Schofield, WI 54476-0410 • Phone (715) 359-6171 • greenheck.com
Copyright © 2004 Greenheck Fan Corp.
Marine Products Rev. 1 November 2004 SP
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