laboratory
Laboratory Cabinetry and Specialties:
Fume Hoods
217.540.3100 | www.stevensind.com
LABORATORY CABINETRY AND SPECIALTIES: FUME HOODS
ADVANTAGE
FUME HOODS
Laboratory Cabinetry and Specialties
ADVANTAGE
laboratory
909
Fume Hoods.2
FUME HOODS
Laboratory Cabinetry and Specialties
ADVANTAGE
laboratory
Table of Contents
Specifications .................................................................... 4-5
Fume Hood Series ............................................................. 6-21
51000 - High Performance/Low Velocity Hood .......6-7
51100 - Airfoil-Type Hood ......................................8-9
51200 - Airfoil-Type Double-Faced Demo Hood ......10-11
51300 - Bench-Type Slim Line Hood .......................12-13
51400 - Student Work Station.................................14-15
51500 - ADA Design Airfoil-Type Hood ...................16-17
51600 - Radio Isotope Hood ...................................18-19
51700 - Perchloric Acid Hood .................................20-21
Portable Fume Hoods ....................................................... 22
Canopy Fume Hoods ......................................................... 23
Options.............................................................................. 24-25
Ceiling Enclosures .................................................24
Lattice Assembly....................................................24
Airflow Monitor .....................................................25
Base Cabinets .................................................................... 26
Local Extractors ................................................................. 27-30
Technical Description ...........................................27
Table Mount ..........................................................27
Wall Mount ............................................................28
Ceiling Mount .......................................................29
Hoods .....................................................................30
Accessories .............................................................30
©2009 Stevens Industries, Inc.
Due to continuing product development, Stevens reserves the right to change specifications without notice.
909
Fume Hoods.3
FUME HOODS
Specifications
ADVANTAGE
laboratory
PART 1 GENERAL
1.01 GENERAL DESIGN REQUIREMENTS
A.
Fume hoods shall function as ventilated, enclosed workspaces, designed to capture, confine, and exhaust fumes,
vapors and particulate matter produced or generated within the enclosure.
B.
Design fume hoods for consistent and safe air flow through the hood face. Negative variations of face velocity shall
not exceed 20% of the average face velocity at any designated measuring point as defined in this section.
C.
Average illumination of work area: Minimum 80 foot-candles. Work area shall be defined as the area inside the
superstructure from side to side and from face of baffle to the inside face of the sash, and from the working surface to
a height of 28 inches.
D.
Fume hood shall be designed to minimize static pressure loss with adequate slot area and stainless steel exhaust
collar configuration. Maximum average static pressure loss readings taken three diameters above the hood outlet
from four points, 90 degrees apart, shall not exceed the following maximums (typical sash height at 30"):
Face Velocity
Measured S.P.L. (W.G.)
75 F.P.M.
.18 inches
100 F.P.M.
.30 inches
125 F.P.M.
.45 inches
150 F.P.M.
.60 inches
PART 2 MATERIALS AND CONSTRUCTION
2.01 FUME HOOD MATERIALS
A.
Steel: High quality, cold rolled, mild steel meeting requirements of ASTM A366; gauges U.S. Standard.
B.
Stainless Steel: Type 304; gauges U.S. Standard.
C.
Ceiling Closure Panels: Minimum 18-gauge; finish to match hood exterior.
D.
Bypass Grilles: Low resistant type, 18-gauge steel, upward directional louvers.
E.
Safety Glass: 7/32" thick laminated safety glass.
F.
Sash Cables: 7 x 7 steel, coated, 1/16" diameter coated to 3/32". (Military spec. quality)
G. Sash Guides: Full length extruded corrosion resistant polyvinyl chloride or powder coated steel with PVC guides to
protect against metal to metal contact.
H.
Pulley Assembly for Sash Cable: 2" diameter, nylon tired, ball bearing type with cable retaining device.
I.
Sash Pull: Full width 16-gauge steel to match hood color.
J.
Interior Access Panels: To be made of the same material as the fume hood liner. Panels are to be held in place by
means of a non-mechanical type fastening system.
K.
Fastenings:
1. Exterior structural members attachments: Sheet metal screws, zinc plated.
2.
Interior fastening devices concealed. Exposed screws not acceptable.
3.
Exterior panel member fastening devices to be corrosion resistant non-metallic material. Exposed screws not
acceptable.
2.02 FUME HOOD CONSTRUCTION
A.
Superstructure: Rigid, self-supporting assembly of double wall construction, maximum 5-1/4" thick.
1. Wall consists of a sheet steel outer shell and a corrosion resistant inner liner, and houses remote operating
service fixture mechanisms and electrical devices.
909
Fume Hoods.4
FUME HOODS
ADVANTAGE
Specifications
laboratory
2.
Access to fixture valves concealed in wall provided by exterior removable access panels, access panels on the
inside liner walls, or through removable front posts.
3.
Hoods must be of full frame construction. Hoods that use metal brackets and spacers to hold interior and exterior
panels in place are unacceptable.
B.
Exhaust Outlet: 10" round, 20-gauge stainless steel exhaust collars.
C.
Access Opening Perimeter: Top and sides of face opening to be radiused or angled.
D.
Bottom Horizontal: Foil shall be flush mount type and provide a 1" bypass to ensure a clean sweep and to minimize
eddies along the work surface when sash is in the closed position.
E.
Sash Design:
1. Bottom sash rail: 1-1/2" frame section, 16-gauge steel, PVC, or stainless steel. Provide flush pull, full width of
bottom rail.
F.
2.
Safety glass: Set into rails in deep form extruded polyvinyl chloride or neoprene glazing channels.
3.
Counter balance system: Single weight, pulley, cable, counter balance system which prevents sash tilting by
means of a "shaft driven" system and permits one finger operation at any point along full width. Sash not using
this type of counter balance system is unacceptable. Maximum 9 pounds pull required to raise or lower sash
throughout its full length of travel. Design system to hold sash at any position without creep and to prevent sash
drop in the event of cable failure.
4.
Open and close rubber bumper sash stops.
Fume Hood Liner: Polyresin (reinforced polyester panel) smooth finish and white color in final appearance. Flexural
strength: 14,000 psi. Flame spread: 15 or less per U.L.723 and ASTM E84-80.
G. Baffles: Fabricate "fixed" baffles providing controlled air vectors into and through the fume hood of the same material
as the liner. Hoods with adjustable baffles are unacceptable. All baffle support brackets to be non-metallic.
H.
I.
J.
Service Fixtures and Fittings: Color coded hose nozzle outlets and valves mounted inside the fume hood and
controlled from the exterior with color coded index handles.
1. Valves: Needlepoint type with self-centering cone tip and seat of hardened stainless steel.
2.
Provide pre-piping for all service fixtures from valve to common point for final connection by respective trades.
Copper for water, air and vacuum, and black iron for gas services.
3.
Fixtures exposed to hood interior: Brass with chemically resistant powder coating.
4.
Remote control handles: Prong type, easy to grasp.
Hood Light Fixtures: Two lamp, rapid start, T-8 U.L. Listed fluorescent light fixtures with sound rated ballast installed
on top panel.
1. Interior of fixture: White, high reflecting plastic enamel.
2.
Removable safety glass panel on interior of hood for re-lamping of lights.
3.
Size of fixture: Largest possible up to 48" for hoods with superstructures up to six feet.
4.
Includes lamps with fixtures.
Electrical Services: Three wire grounding type receptacles rated at 120V G.F.I., 20 amperes. Flush Plates: Black
acid resistant thermoplastic.
909
Fume Hoods.5
FUME HOODS
51000 Series
ADVANTAGE
High Performance/Low Velocity Hood
laboratory
The 51000 SERIES hood is designed to create a safe
work environment with a savings in operating cost without
compromising containment. By operating at 60 F.P.M., air
flow across the sash opening results in a 40% reduction
in CFM resulting in savings in the cost of fume hood
operation. The 51000 Series hood has been engineered
to adhere to the standards of today's most rigorous
testing procedures.
Standard Features:
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
0OWDER #OAT &INISH
&ULL &RAME #ONSTRUCTION
3HAFT $RIVE 3ASH
5, ,ISTED 0OLYRESIN ,INER
4 &LUORESCENT ,IGHT WITH "ULBS
&LUSH -OUNT !IR &OIL
+NOCK $OWN #APABILITY
)NTERIOR !CCESS TO ,IGHT
&ULL ,ENGTH &INGER ,IFT
3ASH 3WEEP
!UTOMATIC 3ASH 2ETURN
,IGHT 3WITCH
'&) $UPLEXES
%POXY 4OP WITH DISH
#UP 3INK
#OLD 7ATER 3IDE -OUNT 'OOSENECK REMOTE OPERATOR
3INGLE 'AS &IXTURE REMOTE OPERATOR
U.L. 1805 Classified
Shown with:
Airflow Monitor and
External Vacuum
Breaker Options
Options:
s
s
s
s
s
s
!IRFLOW -ONITOR RECOMMENDED
,ATTICE !SSEMBLY
#OMBINATION 3ASH
6 /UTLET
#EILING %NCLOSURE
%XTERNAL 6ACUUM "REAKER
Special applications and other
options available upon request.
909
Fume Hoods.6
FUME HOODS
ADVANTAGE
laboratory
51000 Series
High Performance/Low Velocity Hood
51048
W
H
D
Superstructure:
Worktop:
Hood Opening:
48
48
38
56
11 ⁄ 4
28
32 3 ⁄4
30
Exhaust Parameters:
Shipping Weight:
460 CFM
.25 SP
200 pounds (approx.)
(hood only)
51060
W
H
D
Superstructure:
Worktop:
Hood Opening:
60
60
50
56
11 ⁄ 4
28
323 ⁄4
30
Exhaust Parameters:
Shipping Weight:
600 CFM
.34 SP
225 pounds (approx.)
(hood only)
51072
W
H
D
Superstructure:
Worktop:
Hood Opening:
72
72
62
56
11 ⁄ 4
28
323 ⁄4
30
Exhaust Parameters:
Shipping Weight:
750 CFM
.34 SP
270 pounds (approx.)
(hood only)
51096
W
H
D
Superstructure:
Worktop:
Hood Opening:
96
96
86
56
11 ⁄ 4
28
323 ⁄4
30
Exhaust Parameters:
Shipping Weight:
1010 CFM
.34 SP
300 pounds (approx.)
(hood only)
96" hood includes cold water faucet,
gas fixture, and cup sink on both
left and right hand sides.
909
Fume Hoods.7
FUME HOODS
51100 Series
ADVANTAGE
Airfoil-Type Hood
laboratory
The 51100 SERIES hood is an airfoil-type hood with
a 45-degree angle around the fascia and a flush mount
radius airfoil across the bottom. The result is minimized
turbulence with increased performance.
The superstructure is designed to remove fumes, both
those heavier and lighter than air. Baffle positions
are fixed for both safety and consistent and complete
containment of fumes at all sash positions.
The interior of the hood is lined with a U.L.-certified
Polyresin board. The exterior is fabricated of cold rolled
steel and finished with acid wash and powder coat. The
solid frame galvanized steel construction provides both
stability and convenient knock-down ability to improve
flexibility. Posts are 5" (127mm) wide.
Standard Features:
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
0OWDER #OAT &INISH
&ULL &RAME #ONSTRUCTION
3HAFT $RIVE 3ASH
5, ,ISTED 0OLYRESIN ,INER
4 &LUORESCENT ,IGHT WITH "ULBS
&LUSH -OUNT !IR &OIL
+NOCK $OWN #APABILITY
)NTERIOR !CCESS TO ,IGHT
&ULL ,ENGTH &INGER ,IFT
,OUVERED &RONT "Y 0ASS
,IGHT 3WITCH
"LOWER 3WITCH
'&) $UPLEXES
%POXY 4OP WITH DISH
#UP 3INK
#OLD 7ATER 3IDE -OUNT 'OOSENECK REMOTE OPERATOR
3INGLE 'AS &IXTURE REMOTE OPERATOR
U.L. 1805 Classified
Shown with:
Airflow Monitor and
External Vacuum
Breaker Options
Options:
s
s
s
s
s
s
!IRFLOW -ONITOR RECOMMENDED
,ATTICE !SSEMBLY
#OMBINATION 3ASH
6 /UTLET
#EILING %NCLOSURE
%XTERNAL 6ACUUM "REAKER
Special applications and other
options available upon request.
909
Fume Hoods.8
FUME HOODS
51100 Series
ADVANTAGE
Airfoil-Type Hood
laboratory
51148
W
H
D
Superstructure:
Worktop:
Hood Opening:
48
48
38
56
11 ⁄ 4
30
321 ⁄4
30
Exhaust Parameters:
Shipping Weight:
791 CFM
.25 SP
200 pounds (approx.)
(hood only)
51160
W
H
D
Superstructure:
Worktop:
Hood Opening:
60
60
50
56
11 ⁄ 4
30
321 ⁄ 4
30
Exhaust Parameters:
Shipping Weight:
1095 CFM
.34 SP
225 pounds (approx.)
(hood only)
51172
W
H
D
Superstructure:
Worktop:
Hood Opening:
72
72
62
56
11 ⁄ 4
30
321 ⁄ 4
30
Exhaust Parameters:
Shipping Weight:
1360 CFM
.34 SP
270 pounds (approx.)
(hood only)
51196
W
H
D
Superstructure:
Worktop:
Hood Opening:
96
96
86
56
11 ⁄ 4
30
321 ⁄ 4
30
Exhaust Parameters:
Shipping Weight:
1880 CFM
.40 SP
300 pounds (approx.)
(hood only)
96" hood includes cold water faucet,
gas fixture, and cup sink on both
left and right hand sides.
909
Fume Hoods.9
FUME HOODS
51200 Series
ADVANTAGE
Airfoil-Type Double-Faced Demo Hood
laboratory
The 51200 SERIES hood features the same
aerodynamic design as found in the 51100 Series,
but with entrance from two sides. This provides an
educational viewing hood that is commonly used in
classroom/classroom or classroom/prep room situations,
or whenever demonstration of experiments is desired. All
remote controls (electrical and plumbing) are configured
to the "instructor" side.
The superstructure is designed to remove fumes, both
those heavier and lighter than air. The interior of the hood
is lined with a U.L.-certified Polyresin board.
The exterior is fabricated of cold rolled steel and finished
with acid wash and powder coat. The solid frame
galvanized steel construction provides both stability and
knock-down ability to improve flexibility. Posts are 5"
(127mm) wide.
Standard Features:
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
0OWDER #OAT &INISH
&ULL &RAME #ONSTRUCTION
3ASH "OTH &ACES WITH 3HAFT $RIVE
5, ,ISTED 0OLYRESIN ,INER
4 &LUORESCENT ,IGHT WITH "ULBS
&LUSH -OUNT !IR &OIL
+NOCK $OWN #APABILITY
)NTERIOR !CCESS TO ,IGHT
&ULL ,ENGTH &INGER ,IFT
,OUVERED &RONT "Y 0ASS
,IGHT 3WITCH
"LOWER 3WITCH
'&) $UPLEXES
%POXY 4OP WITH DISH
#UP 3INK
#OLD 7ATER 3IDE -OUNT 'OOSENECK REMOTE OPERATOR
3INGLE 'AS &IXTURE REMOTE OPERATOR
U.L. 1805 Classified
Shown with:
Airflow Monitor and
External Vacuum
Breaker Options
Options:
s
s
s
s
s
!IRFLOW -ONITOR RECOMMENDED
3ASH )NTERLOCK
6 /UTLET
#EILING %NCLOSURE
%XTERNAL 6ACUUM "REAKER
Special applications and other
options available upon request.
909
Fume Hoods.10
FUME HOODS
ADVANTAGE
laboratory
51200 Series
Airfoil-Type Double-Faced Demo Hood
51248
W
H
D
Superstructure:
Worktop:
Hood Opening:
48
48
38
56
11 ⁄4
30
351 ⁄ 2
30
Exhaust Parameters:
790 CFM
.33 SP
(one sash open, one closed)
Shipping Weight:
200 pounds (approx.)
(hood only)
51260
W
H
D
Superstructure:
Worktop:
Hood Opening:
60
60
50
56
11 ⁄ 4
30
351 ⁄ 2
30
Exhaust Parameters:
1095 CFM
.34 SP
(one sash open, one closed)
Shipping Weight:
225 pounds (approx.)
(hood only)
51272
W
H
D
Superstructure:
Worktop:
Hood Opening:
72
72
62
56
11 ⁄ 4
30
351 ⁄ 2
30
Exhaust Parameters:
1360 CFM
.34 SP
(one sash open, one closed)
Shipping Weight:
270 pounds (approx.)
(hood only)
51296
W
H
D
Superstructure:
Worktop:
Hood Opening:
96
96
86
56
11 ⁄ 4
30
351 ⁄ 2
30
Exhaust Parameters:
1880 CFM
.40 SP
(one sash open, one closed)
Shipping Weight:
300 pounds (approx.)
(hood only)
96" hood includes cold water faucet,
gas fixture, and cup sink on both
left and right hand sides.
909
Fume Hoods.11
FUME HOODS
51300 Series
ADVANTAGE
Bench-Type Slim Line Hood
laboratory
The 51300 SERIES hood is a thin wall hood with
slimmer front posts to expand workspace.
The superstructure is designed to remove fumes, both
those heavier and lighter than air. Baffle positions are
fixed for both safety and consistent, complete containment
of fumes at all sash positions.
The interior of the hood is lined with a U.L.-certified
Polyresin board. The exterior is fabricated of cold rolled
steel and finished with acid wash and powder coat epoxy
paint.
The 51300 hood is good value for those occasional use
installations. Its narrow profile allows for use on standard
30" deep epoxy tops and fits through typical standard
doorways.
Standard Features:
s
s
s
s
s
s
s
s
0OWDER #OAT &INISH
5NITIZED #ONSTRUCTION
3HAFT $RIVE 3ASH
5, ,ISTED 0OLYRESIN ,INER
4 &LUORESCENT ,IGHT WITH "ULBS
)NTERIOR !CCESS TO ,IGHT
&ULL ,ENGTH &INGER ,IFT
,OUVERED &RONT "Y 0ASS
U.L. 1805 Classified
Options:
s
s
%POXY 4OP #UP 3INK $ECK -OUNT #OLD 7ATER
Gooseneck, and Double Gas Fixtures
2EMOTE /PERATED 7ATER AND 'AS IN &UME (OOD
Base Front
Special applications and other
options available upon request.
909
Fume Hoods.12
FUME HOODS
51300 Series
ADVANTAGE
Bench-Type Slim Line Hood
laboratory
51348
W
H
D
Superstructure:
Worktop:
Hood Opening:
48
48
43
56
11 ⁄ 4
30
291 ⁄ 2
30
Exhaust Parameters:
Shipping Weight:
920 CFM
.25 SP
175 pounds (approx.)
(hood only)
51360
W
H
D
Superstructure:
Worktop:
Hood Opening:
60
60
55
56
11 ⁄ 4
30
291 ⁄ 2
30
Exhaust Parameters:
Shipping Weight:
1170 CFM
.39 SP
200 pounds (approx.)
(hood only)
51372
W
H
D
Superstructure:
Worktop:
Hood Opening:
72
72
67
56
11 ⁄ 4
30
291 ⁄ 2
30
Exhaust Parameters:
Shipping Weight:
1420 CFM
.37 SP
250 pounds (approx.)
(hood only)
909
Fume Hoods.13
FUME HOODS
51400 Series
ADVANTAGE
Student Work Station
laboratory
The 51400 SERIES hood is the latest in fume hood
design. The slope back front operator face and safety
glass side ports allow open end viewing. The back is lined
with a Polyresin board, making it ideal for applications
against a back wall or island and peninsula settings of
back-to-back unit arrangements.
Utilizing models with the full-view safety glass back panel
option allows 4-sided visibility. These units are especially
suited for walkaround island applications. The rear post
width allows units to be built within wall structures, with
the viewing back side visible to the classroom and the
side ports and slope front side contained within a safe
zone "prep room arrangement."
The superstructure is designed to remove fumes, both
those heavier and lighter than air. The structure exterior
is fabricated of cold rolled steel and finished with acid
wash and powder coat epoxy paint. Framing is galvanized
steel construction with U.L.-certified Polyresin board liner
material.
Shown with:
Full-View Safety Glass
Back Panel Option
Standard Features:
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
3LOPE "ACK &RONT $ESIGN
3IDED 6IEWING WITH 0OLYRESIN ,INER "ACK
0OWDER #OAT &INISH
&ULL &RAME #ONSTRUCTION
3HAFT $RIVE 3ASH
5, ,ISTED 0OLYRESIN ,INER
4 &LUORESCENT ,IGHT WITH "ULBS
)NTERIOR !CCESS TO ,IGHT
&ULL ,ENGTH &INGER ,IFT 3ASH
,OUVERED &RONT "Y 0ASS
"LOWER 3WITCH
'&) $UPLEX
%POXY 4OP WITH DISH
#UP 3INK
#OLD 7ATER 'OOSENECK WITH 6ACUUM "REAKER
REMOTE OPERATOR
3INGLE 'AS &IXTURE REMOTE OPERATOR
"LOWER 3WITCH '&) $UPLEX #OLD 7ATER 'OOSENECK
and Gas Fixture mounted in fume hood base front.
U.L. 1805 Classified
2-TUBE VAPOR SEALED
24"-FLUORESCENT LIGHT
27"
2 1/2"
24"
16"
60"
52"
Options:
s
s
s
!IRFLOW -ONITOR RECOMMENDED
&ULL 6IEW 3AFETY 'LASS "ACK 0ANEL
#EILING %NCLOSURE
36"
LOWER HORIZONTAL
EXHAUST PLENUM
Special applications and other
options available upon request.
1 1/4"
3 3/8"
29"
32 3/8"
TROUGH/AIRFOIL
STAINLESS STEEL
909
Fume Hoods.14
FUME HOODS
51400 Series
ADVANTAGE
Student Work Station
laboratory
51448
W
H
D
Superstructure:
Worktop:
Hood Opening:
48
48
45 3 ⁄ 8
60
11 ⁄ 4
29
32 3 ⁄ 8
29
Exhaust Parameters:
Shipping Weight:
770 CFM
.25 SP
400 pounds (approx.)
(hood only)
51460
W
H
D
Superstructure:
Worktop:
Hood Opening:
60
60
57 3 ⁄ 8
60
11 ⁄ 4
29
32 3 ⁄ 8
29
Exhaust Parameters:
Shipping Weight:
1000 CFM
.33 SP
480 pounds (approx.)
(hood only)
51472
W
H
D
Superstructure:
Worktop:
Hood Opening:
72
72
69 3 ⁄ 8
60
11 ⁄ 4
29
32 3 ⁄ 8
29
Exhaust Parameters:
Shipping Weight:
1250 CFM
.50 SP
560 pounds (approx.)
(hood only)
With Standard Polyresin Back Panel
Back-to-Back
Island or Peninsula
3-Sided
Viewing
Back
Wall
3-Sided
Viewing,
Each Unit
With Full-View Safety Glass Back Panel Option
Island or Peninsula
4-Sided
Viewing
Instructor/
Prep Room
Side
Classroom
Side
Wall
909
Fume Hoods.15
FUME HOODS
51500 Series
ADVANTAGE
ADA Design Airfoil-Type Hood
laboratory
The 51500 SERIES hood is an airfoil-type hood
designed to meet ADA dimensional guidelines.
The superstructure is designed to remove fumes, both
those heavier and lighter than air. Baffle positions are
fixed for both safety and consistent, complete containment
of fumes at all sash positions.
The interior of the hood is lined with a U.L.-certified
Polyresin board. The exterior is fabricated of cold rolled
steel and finished with acid wash and powder coat epoxy
paint. The solid frame galvanized steel construction
provides both stability and convenient knock-down ability
to improve flexibility. Posts are 5" (127mm) wide.
The flush mount airfoil flips back out of the way for
cleanup. Under the airfoil is a containment trough to
capture accidental spills that may flow over the dished
work surface. Trough assembly is fabricated of 304
stainless steel.
Standard Features:
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
0OWDER #OAT &INISH
&ULL &RAME #ONSTRUCTION
3HAFT $RIVE 3ASH
5, ,ISTED 0OLYRESIN ,INER
4 &LUORESCENT ,IGHT WITH "ULBS
&LUSH -OUNT !IR &OIL
+NOCK $OWN #APABILITY
)NTERIOR !CCESS TO ,IGHT
&ULL ,ENGTH &INGER ,IFT
,OUVERED &RONT "Y 0ASS
3TAINLESS 3TEEL !$! &RONT 4ROUGH !SSEMBLY
3ASH 3TOP AT WORKING HEIGHT
,IGHT 3WITCH
"LOWER 3WITCH
'&) $UPLEXES
%POXY 4OP WITH DISH
#UP 3INK
#OLD 7ATER 3IDE -OUNT 'OOSENECK REMOTE OPERATOR
3INGLE 'AS &IXTURE REMOTE OPERATOR
"ASE UNIT CONFIGURATIONS AS SHOWN ON ADJACENT PAGE
U.L. 1805 Classified
Shown with:
Airflow Monitor and
External Vacuum
Breaker Options
Options:
s
s
s
s
s
s
!IRFLOW -ONITOR RECOMMENDED
,ATTICE !SSEMBLY
#OMBINATION 3ASH
6 /UTLET
%XTERNAL 6ACUUM "REAKER
0USHBUTTON 3ASH /PERATOR
Special applications and other
options available upon request.
909
Fume Hoods.16
FUME HOODS
51500 Series
ADVANTAGE
ADA Design Airfoil-Type Hood
laboratory
51548
W
H
D
Overall:
Superstructure:
Worktop:
Steel Base:
Hood Opening:
48
48
48
48
38
89 3 ⁄ 4
56
11 ⁄ 4
321 ⁄ 2
30
33
321 ⁄ 4
30
22
Exhaust Parameters:
580 CFM
.50 SP
Open kneespace allows use of
52048 Rollout Flammable Storage Cabinet
(see page 24)
Includes base assembly
51560
W
H
D
Overall:
Superstructure:
Worktop:
Steel Base with
(1) 12"W Cabinet:
Hood Opening:
60
60
60
89 3 ⁄ 4
56
11 ⁄ 4
33
321 ⁄ 4
30
60
50
321 ⁄ 2
30
22
Exhaust Parameters:
770 CFM
.60 SP
Open kneespace allows use of
52048 Rollout Flammable Storage Cabinet
(see page 24)
Includes base assembly
51572
W
H
D
Overall:
Superstructure:
Worktop:
Steel Base with
(2) 18"W Cabinets:
Hood Opening:
72
72
72
89 3 ⁄ 4
56
11 ⁄ 4
33
321 ⁄ 4
30
72
62
321 ⁄ 2
30
22
Exhaust Parameters:
950 CFM
.75 SP
Open kneespace allows use of
52048 Rollout Flammable Storage Cabinet
(see page 24)
Includes base assembly
909
Fume Hoods.17
FUME HOODS
51600 Series
ADVANTAGE
Radio Isotope Hood
laboratory
The 51600 SERIES hood has the same aerodynamic
design as the 51100 Series standard airfoil-type hood
with the added feature of flush mount radius construction
on a one-piece 304 stainless steel liner and countertop.
The standard vertical rising sash is fabricated from
16-gauge type 304 stainless steel with the same chemical
resistance as the rest of the hood.
The exterior is fabricated of cold rolled steel and finished
with acid wash and powder coat epoxy paint. The solid
frame galvanized steel construction provides stability.
Posts are 5" (127mm) wide.
Standard Features:
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
0OWDER #OAT &INISH
&ULL &RAME #ONSTRUCTION
3HAFT $RIVE 3ASH
/NE 0IECE )NTEGRAL 7ORK 3URFACE AND ,INER
3TAINLESS 3TEEL 3ASH
3TAINLESS 3TEEL !IRFOIL
4 &LUORESCENT ,IGHT WITH "ULBS
&LUSH -OUNT !IR &OIL
)NTERIOR !CCESS TO ,IGHT
&ULL ,ENGTH &INGER ,IFT
,OUVERED &RONT "Y 0ASS
Light Switch
"LOWER 3WITCH
'&) $UPLEXES
#UP 3INK
#OLD 7ATER 3IDE -OUNT 'OOSENECK REMOTE OPERATOR
3INGLE 'AS &IXTURE REMOTE OPERATOR
U.L. 1805 Classified
Shown with:
Airflow Monitor and
External Vacuum
Breaker Options
Options:
s
s
s
s
s
!IRFLOW -ONITOR RECOMMENDED
,ATTICE !SSEMBLY
#OMBINATION 3ASH
6 /UTLET
%XTERNAL 6ACUUM "REAKER
Special applications and other
options available upon request.
909
Fume Hoods.18
FUME HOODS
51600 Series
ADVANTAGE
Radio Isotope Hood
laboratory
51648
W
H
D
Superstructure:
Integral Worktop:
Hood Opening:
48
48
38
56
11 ⁄ 4
30
32 3 ⁄ 4
30
Exhaust Parameters:
Shipping Weight:
570 CFM
.25 SP
200 pounds (approx.)
(hood only)
51660
W
H
D
Superstructure:
Integral Worktop:
Hood Opening:
60
60
50
56
11 ⁄ 4
30
32 3 ⁄ 4
30
Exhaust Parameters:
Shipping Weight:
1095 CFM
.34 SP
225 pounds (approx.)
(hood only)
51672
W
H
D
Superstructure:
Integral Worktop:
Hood Opening:
72
72
62
56
11 ⁄ 4
30
32 3 ⁄ 4
30
Exhaust Parameters:
Shipping Weight:
1360 CFM
.34 SP
270 pounds (approx.)
(hood only)
51696
W
H
D
Superstructure:
Integral Worktop:
Hood Opening:
96
96
86
56
11 ⁄ 4
30
32 3 ⁄ 4
30
Exhaust Parameters:
Shipping Weight:
1880 CFM
.40 SP
300 pounds (approx.)
(hood only)
96" hood includes cold water faucet,
gas fixture, and cup sink on both
left and right hand sides.
909
Fume Hoods.19
FUME HOODS
51700 Series
ADVANTAGE
Perchloric Acid Hood
laboratory
The 51700 SERIES hood has the same aerodynamic
design as the 51100 Series and features a built-in
trough to capture runoff in washdown procedures where
perchloric acid is in use. Also included is a manual
washdown feature for the areas behind the baffles as well
as the duct collar areas.
The interior of the hood is fabricated of 316 stainless
steel and is integrally welded to a 316 stainless steel work
surface, buffed and polished to a #4 finish. Top is 1-1/4"
with a 1/4" dish to retain any spills.
The flush mount radiused airfoil is type 316 stainless
steel, with same chemical resistance as rest of hood.
The standard vertical rising sash is fabricated from
16-gauge type 316 stainless steel, with the same
chemical resistance as the rest of the hood. It has a fulllength finger lift, designed to eliminate reverse air currents
along the sash opening.
Standard Features:
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
0OWDER #OAT &INISH
&ULL &RAME #ONSTRUCTION
3HAFT $RIVE 3ASH
/NE 0IECE )NTEGRAL 7ORK 3URFACE AND ,INER
3TAINLESS 3TEEL 3ASH
3TAINLESS 3TEEL !IRFOIL
4 &LUORESCENT ,IGHT WITH "ULBS
&LUSH -OUNT !IR &OIL
)NTERIOR !CCESS TO ,IGHT
&ULL ,ENGTH &INGER ,IFT
,OUVERED &RONT "Y 0ASS
"UILT )N 4ROUGH
-ANUAL 7ASHDOWN
,IGHT 3WITCH
"LOWER 3WITCH
'&) $UPLEXES
#UP 3INK
#OLD 7ATER 3IDE -OUNT 'OOSENECK REMOTE OPERATOR
3INGLE 'AS &IXTURE REMOTE OPERATOR
U.L. 1805 Classified
Shown with:
Airflow Monitor and
External Vacuum
Breaker Options
Options:
s
s
s
s
s
!IRFLOW -ONITOR RECOMMENDED
,ATTICE !SSEMBLY
#OMBINATION 3ASH
6 /UTLET
%XTERNAL 6ACUUM "REAKER
Special applications and other
options available upon request.
909
Fume Hoods.20
FUME HOODS
51700 Series
ADVANTAGE
Perchloric Acid Hood
laboratory
51748
W
H
D
Superstructure:
Integral Worktop:
Hood Opening:
48
48
38
56
11 ⁄ 4
30
32 3 ⁄ 4
30
Exhaust Parameters:
Shipping Weight:
770 CFM
.33 SP
200 pounds (approx.)
(hood only)
51760
W
H
D
Superstructure:
Integral Worktop:
Hood Opening:
60
60
50
56
11 ⁄ 4
30
32 3 ⁄ 4
30
Exhaust Parameters:
Shipping Weight:
1000 CFM
.34 SP
225 pounds (approx.)
(hood only)
51772
W
H
D
Superstructure:
Integral Worktop:
Hood Opening:
72
72
62
56
11 ⁄ 4
30
32 3 ⁄ 4
30
Exhaust Parameters:
Shipping Weight:
1250 CFM
.34 SP
270 pounds (approx.)
(hood only)
51796
W
H
D
Superstructure:
Integral Worktop:
Hood Opening:
96
96
86
56
11 ⁄ 4
30
32 3 ⁄ 4
30
Exhaust Parameters:
Shipping Weight:
1880 CFM
.40 SP
300 pounds (approx.)
(hood only)
96" hood includes cold water faucet,
gas fixture, and cup sink on both
left and right hand sides.
909
Fume Hoods.21
FUME HOODS
Portable Fume Hoods
ADVANTAGE
laboratory
OR BLOWER
14"
1"
36 1/4"
(shown with epoxy top and cart)
HEPA Filter Portable Hood
Vented Exhaust Portable Hood
Hood Only
Hood with
Epoxy Top
Hood with
Epoxy Top
and Cart
Hood Only
Hood with
Epoxy Top
Hood with
Epoxy Top
and Cart
52010
52011
52012
52013
52014
52015
H
D
W
H
D
W
H
D
W
H
D
W
H
D
W
H
D
36 34
W
30
36 35
30
36 71
30
36 34
30
36 35
30
36 71
30
The HEPA Filter Portable Hood requires no exhaust
hoses or wall ducts and is completely self-contained. The
backward-curve design includes a 120V variable speed
blower to maximize efficiency and minimize noise. The
99.99% efficient HEPA filter is replaceable from the top of
the unit. A one-inch 30% pre-filter is replaceable from the
interior. Filter and blower sit atop a welded powder coated
steel structure. Chamber is enclosed with plexiglass
windows for viewing from all four sides. Front fold-up door
allows access for apparatus and experiments.
The Vented Exhaust Portable Hood requires 2"
flexhose and wall duct. The backward-curve design
includes a 1/6 HP 120V 80 CFM blower. This self-contained
unit has side discharge through a 2" side fitting and requires
use of 2" flexhose to safe ventable area. Unit has welded
powder coated steel structure. Chamber is enclosed with
plexiglass windows for viewing from all four sides. Front
fold-up door allows access for apparatus and experiments.
(2" flexhose and wall duct not included.)
Standard Features:
Standard Features:
s
s
s
s
s
s
s
s
s
s
s
s
(%0! &ILTERS AND "LOWER
0OWDER #OATED 3TEEL #ONSTRUCTION
,%$ ,IGHTING
#OMBINATION ,IGHT"LOWER 3WITCH
'&) $UPLEX
0RE 7IRED WITH g 0OWER #ORD
Special applications and other
options available upon request.
#&- (0 "LOWER
0OWDER #OATED 3TEEL #ONSTRUCTION
,%$ ,IGHTING
#OMBINATION ,IGHT"LOWER 3WITCH
'&) $UPLEX
0RE 7IRED WITH g 0OWER #ORD
Special applications and other
options available upon request.
909
Fume Hoods.22
FUME HOODS
Canopy Fume Hoods
ADVANTAGE
laboratory
Canopy fume hoods are designed to collect and exhaust heat, steam, and odors when mounted above hot plates, water
baths, or portable equipment. They are available in three models and six standard widths. Custom sizes are also available.
Standard canopy hoods are available in 18-gauge cold rolled steel, finished with acid wash and powder coat epoxy paint.
Stainless canopy hoods are fabricated of 16-gauge 304 stainless steel with a #4 smooth grain finish.
Flat Back/Flat Sides
52022
W
Flat Back/Sloped Sides
52032
52024
Center Style
52034
52026
52036
H
D
W
H
D
W
H
D
W
H
D
W
H
D
W
H
D
24 24
30
36
48
60
72
30
24 24
30
36
48
60
72
30
24 24
30
36
48
60
72
30
24 24
30
36
48
60
72
30
24 24
30
36
48
60
72
36
24 24
30
36
48
60
72
36
Powder Coated
2 Stainless Steel
Threaded Rods
Stainless Steel
2 Stainless Steel
Threaded Rods
Powder Coated
2 Stainless Steel
Threaded Rods
Stainless Steel
2 Stainless Steel
Threaded Rods
Powder Coated
4 Stainless Steel
Threaded Rods
Stainless Steel
4 Stainless Steel
Threaded Rods
909
Fume Hoods.23
FUME HOODS
Options
Ceiling Enclosures/Lattice Assembly
ADVANTAGE
laboratory
52001 Series Ceiling Enclosures
The 52001 SERIES ceiling enclosures
provide a professional, finished design
in any setting. Ceiling enclosures are
fabricated of cold rolled steel and finished
to match the fume hood superstructure.
Ceiling enclosures extend from top of hood
to ceiling height or soffit.
To specify, provide model number and size
of hood, plus floor-to-ceiling or floor-to-soffit
dimension.
CEILING ENCLOSURE ASSEMBLY DETAIL
52004 Lattice Assembly
The 52004 lattice assembly consists of
1/2" diameter aluminum apparatus rods with
side mounting plates and cross clamps.
Lattice assembly may be added to hood in
field when not ordered with hood.
To specify, provide model number and size
of hood.
909
Fume Hoods.24
FUME HOODS
Options
ADVANTAGE
Airflow Monitor
laboratory
AFA 500 Mk3
Fume Hood Airflow Monitor
Airflow monitors are highly recommended for use and must be ordered with hood.
Not sold separately.
Alarm range
Accuracy
Airflow sensor
Calibration
Low Air Alarm delay
Relay output
Analog output
Relay input
Comm. Port
External alarm indication
Power Requirement
Display - visual
Alarm indication
Horn silence
Mounting
Operating temperature
Storage temperature
Instrument dimensions
Agency listings
Options:
Sash high indication
Night setback
30 - 400 F.P.M. (.15 - 2.0 m/s)
Face velocity accuracy +/- 10%
On-board or Remote sensor
Single or 2-point (Installer selectable)
Fixed 5 secs
1--(Low Air alarm)
Not available
2-Night setback and Sash High
RS232 - Can be connected via Serial interface
to LAN network (Full hood performance software
reporting available)
Not available
Input - 120VAC, 60Hz
Output - 15VDC, 500ma
LEDs: red, alarm; green, normal
Red LED and audible alarm
Temporary
Semi Flush
55 - 86 degrees F (13 - 30 C)
-40 - 150 degrees F (-40 - 65 C)
Instrument Case: 5.2"H x 3.19"W x 1.97"D
(132mm H x 81mm W x 50mm D)
U.L. & CE
Uses a micro switch or Proximity switch input. With
repeat alarm feature factory set to 5 min. (Can be
adjusted via laptop up to 30 mins)
Uses a relay input
909
Fume Hoods.25
FUME HOODS
Base Cabinets
ADVANTAGE
laboratory
The metal fume hood base cabinets conform to the method of testing and performance requirements set forth in the Scientific
Apparatus Makers Association (SAMA): Sheet steel shall be mild, cold rolled, prime grade, stretcher leveled, re-squared, free
from scale, rust, etching, deep scratches, ragged edges or other imperfections.
ADA Base Frame
Hood Base Cabinet
Acid Storage Cabinet
W
H
D
W
H
D
W
H
D
60
32
22
30
36
48
35
22
30
36
48
35
22
Matches Hood Color
Actual Height 321⁄ 2"
Matches Hood Color
Matches Hood Color
52040
52042
52044
Flammable
Storage Cabinet
Rollout Flammable
Storage Cabinet
W
H
D
W
H
D
30
48
35
22
35
27
22
Standard Yellow Color
Flame Resistant
Adjustable Galvanized Steel Shelf
2" Removable Spill Pan
Standard Yellow Color
Flame Resistant
27" Height Includes Casters
Shipping Weight 160#
Swivel Casters, (2) with Brake
Adjustable Galvanized Steel Shelf
2" Removable Spill Pan
52046
52048
909
Fume Hoods.26
FUME HOODS
Local Extractors
ADVANTAGE
Technical Description/Table Mount
laboratory
Technical Description – All Models
FRICTION JOINTS
Adjustable polypropene (PP) friction joints with ball bearings.
"0" ring made of corrosion resistant rubber.
Supporting springs and other mounting parts made of zinc-plated steel.
TUBES
Made of thin-walled aluminum or polypropylene.
Air tight dampers supplied as standard.
FAN AND FILTERS
Connect to separate fan, central extraction system, or filter.
PRACTICE VALUES
AIR FLOW
Laboratory, Schools, Chemistry Institutions
3" DIA
90 CFM
40 L/S
OTHER INFORMATION
Color, friction joints
Air temperature range
Weight
Connection
white
5°F to 175°F
3.3 to 6.8 lb
03 7/8
Table Mount - 3 Joints
Assembled, with plate for table mounting, without
hood or suction nozzle.
Part
Standard
B 1000-75 PP
B 1300-75 PP
B 1500-75 PP
10
A
Measure Inch
B
C
16"
22"
30"
12"
18"
18"
3"
3"
3"
Max
Radius
40"
51"
60"
20
30
40
Air flow l/s
50
Total pressure drop in/wg
3,5
3,0
O3" Table
3 joints
2,5
2,0
1,5
1,0
0,5
20 30 40 50 60 70 80 90 100 110 120
Air flow cfm
Table Bracket BF
Flexible bracket for mounting on tabletop or shelf.
Sold as accessory. Suitable for 03". Delivered
complete with two "C" clamps.
909
Fume Hoods.27
FUME HOODS
Local Extractors
ADVANTAGE
Wall Mount
laboratory
Wall Mount - 3 Joints
Assembled, with bracket for wall mounting, without hood or suction nozzle.
Part
Standard
V 1000-75 PP
V 1300-75 PP
V 1500-75 PP
V 2000-75 PP
Total pressure drop in/wg
10
A
Measure Inch
B
C
16"
22"
30"
40"
12"
18"
18"
26"
3"
3"
3"
3"
Max
Radius
40"
51"
60"
80"
20
30
40
Air flow l/s
50
3,0
2,5
2,0
1,5
O3" Wall
3 joints
1,0
0,5
20 30 40 50 60 70 80 90 100 110 120
Air flow cfm
Recommended Mounting Height and Side Displacement
for Mounting of Wall and Ceiling
Length
Height from
Bench
Side Displacement from
Workplace Center
A
40"
51"
60"
80"
28"
38"
44"
48"
-
B
40"
48"
52"
68"
12"
16"
20"
28"
-
24"
28"
32"
40"
Wall Bracket VK
When ordering a wall mount extractor, the wall
bracket will be supplied.
909
Fume Hoods.28
FUME HOODS
Local Extractors
ADVANTAGE
Ceiling Mount
laboratory
Ceiling Mount - 3 Joints
Assembled without hood or suction nozzle. Ceiling bracket ordered separately.
Part
Standard
T 1000-75 PP
T 1300-75 PP
T 1500-75 PP
T 2000-75 PP
10
A
Measure Inch
B
C
16"
22"
30"
40"
12"
18"
18"
26"
3"
3"
3"
3"
Max
Radius
40"
51"
60"
80"
20
30
40
Air flow l/s
50
Total pressure drop in/wg
3,5
O3" Ceiling
3 joints
3,0
2,5
2,0
1,5
1,0
0,5
20 30 40 50 60 70 80 90 100 110 120
Air flow cfm
Ceiling Bracket TIM
Designed for ceiling mounting, suitable for 3" arm,
5 standard lengths with side connection to duct 4".
Standard design: powder coated sheet steel.
Part
Standard
TIM 250
TIM 500
TIM 750
TIM 1000
TIM 1500
Measure
L Inches
10"
20"
30"
40"
60"
The ceiling mounting may be done placing the sleeve
coupling above or below the ceiling. In the latter case,
TIM CT is suitable.
Escutcheon Plate TIM CT
Escutcheon plate, used with ceiling mounting TIM
for stability and to cover the ceiling tile hole. Made
of polypropylene.
Ceiling Bracket TIF 1000
Designed for ceiling mounting, suitable for 3" arm,
for extracting exhaust air vertically. Mounting plate
and pipes delivered unassembled to facilitate
adjusting final assembly height. Standard design:
powder coated sheet steel.
The exhaust air-duct is
connected to the top of
the tube. For extra stable
mounting, use an extra
mounting plate.
909
Fume Hoods.29
FUME HOODS
Local Extractors
ADVANTAGE
Hoods/Accessories
laboratory
Dome Hood
Used to get close to the source of pollution and screen off the sides, without obscuring the
vision of the workpiece.
Model #
K 350-75
Temperature Range
5° F to 175° F
Flat Screen Hood
Designed to maximize the working radius without obscuring the vision of the workpiece.
Offers the best extraction efficiency at table and bench work.
Model #
PH 300-75
Temperature Range
5° F to 175° F
Square Hood
Used for capturing gases from above or the sides of the work area. The configuration makes
the square hood capture gases efficiently, without obscuring the vision of the workpiece.
Model #
SH 350-75
Temperature Range
5° F to 175° F
Suction Nozzle
Used for work in difficult conditions. You can get close to the source of pollution without
obscuring the vision of the workpiece.
Model #
S 300-75
Temperature Range
5° F to 175° F
909
Fume Hoods.30
FUME HOODS
ADVANTAGE
Laboratory Cabinetry and Specialties
laboratory
909
Fume Hoods.31
ADVANTAGE
laboratory
Due to continuing product development, Stevens reserves the right to change specifications without notice. © 2009 Stevens Industries, Inc.
3087.FumeHoods.9/09
STEVENS INDUSTRIES, INC. | 704 West Main Street | Teutopolis, Illinois 62467 | P: 217.540.3100 | www.stevensind.com