Brochure - The Export Yellow Pages

Transcription

HEMCO has been a leading manufacturer of basic laboratory
equipment serving the research and development and life
science and technology industries since 1958. HEMCO
works with architects, engineers, laboratory planners,
contractors, and customers to complete laboratory projects
on time and on budget. Located in Independence, Missouri, the
heart of America and the crossroads of North America. HEMCO
is situated in a major center for transportation, communication,
distribution, and manufacturing industries worldwide.
HEMCO offers a complete line of furniture, countertops, and fume hoods to equip
your laboratory. Our
professional staff will work with you to design a layout that is functional, ergonomic, flexible, and, more importantly,
meets your process and safety requirements.
We specialize in laboratory projects that are personally engineered to meet your time and budget schedules.
Our services can include a complete turnkey installation to ensure the one source quality you expect and
deserve. HEMCO would welcome the opprotunity to work with you from your concept planning to a completed,
operational laboratory.
HEMCO’s modern manufacturing and distribution facilities combined with our many years of experience
uniquely qualifies us to provide laboratory hoods, laboratory furniture, laboratory enclosures, clean labs, and
clean rooms. Our extensive engineering, design, and manufacturing expertise can transform your laboratory
concepts into reality.
To Order Or Request
Quote
At Your Service
TERMS Payment to HEMCO Corporation for
CALL (816) 796-2900
Monday-Friday 8 AM - 5 PM
Central Standard Time
CLICK [email protected]
24-7
FAX (816) 796-3333
Anytime
MAIL
HEMCO Corporation
711 S Powell Road
Independence, MO 64056
USA
purchase and shipping charges can be made by
Master Card, Visa, American Express, company
check, certified check, money order, letter of
credit, or wire transfer. For companies with
established credit with HEMCO our terms are
Net 30 days. All purchases are subject to our
standard terms and conditions. Payment in US
dollars.
Shipping Freight is FOB-Factory collect or prepaid and add via
motor carrier. FOB-Factory. For international shipments-Exworks
HEMCO.
Delivery HEMCO will process your order promptly to meet your
desired schedule. Consult factory for shipping information.
Table of Contents
Introduction............................................................2
Section I: Furniture
Groupings..........................................................4........
..............Laboratory Cabinets..........................................6
Countertops & Sinks..........................................8
....................Plumbing, Electrical, & Safety............................9
Section II: Fume Hoods & Accessories
UniFlow LE Air Bypass Fume Hood................10
UniFlow CE Compact Fume Hood..................12..................
................... UniFlow SE High Performance Fume Hood....14
UniFlow FM Floor Mounted Fume Hood.........16
Plan-A-Hood...................................................18
Fume Hood Worksurfaces & Cabinets............19...............................
Fume Hood Service Fixtures...........................20
Fume Hood Electrical......................................21
Fume Hood Sinks & Plumbing........................22
Safety Showers...............................................23..................
Section III: Ventilation
Ventilation Systems & Recommendations.......24
Canopy Hoods................................................26
......................Ductless Hoods...............................................27
Exhaust & Ducting...........................................28
Blowers & Filtration.........................................30
Section IV: Modular Laboratories
Modular Labs and Rooms..............................32
Plan-A-Lab......................................................33
Modular Clean Rooms....................................34................
.................Clean Enclosures............................................35
UniLine Casework Groupings
Unitized design incorporates our most popular casework groupings to meet your laboratory needs. Welded
steel with chemical resistant, epoxy powder coat finish, and 1” thick phenolic resin countertops with 4” high
backsplashes are standard. ADA and sitting height options are available.
Atlantis Grouping
UniLine Atlantis Grouping provides basic lab storage and a versatile
work area. Cabinet grouping includes 3 standing height cabinets with
rear filler panels on both ends, phenolic resin worksurface with 4” high
backsplash, 16” x 12” x 8” deep epoxy resin sink with outlet, and hot/cold
mix gooseneck faucet with vacuum breaker. For additional accessories,
see pages 7-9.
Atlantis Cabinet Grouping
Length
1
2
3
Cat. No.
9’
36”
36”
36”
70001
10’
48”
36”
36”
70002
12’
48”
48”
48”
70003
2
1
3
29”
Length
Enterprise Grouping
UniLine Enterprise Grouping provides a convenient balance of storage
and work space. Cabinet grouping includes 3 standing height cabinets
with rear filler panels, 2 wall cabinets, phenolic resin worksurface with
4” high backsplash, 16” x 12” x 8” deep epoxy resin sink with outlet,
hot/cold mix gooseneck faucet with vacuum breaker, and 24” x 30” high
phenolic resin pegboard with stainless steel drain trough. For additional
accessories, see pages 7-9.
Enterprise Cabinet Grouping
Length
1
2
3
Cat. No.
9’
36”
36”
36”
70201
10’
36”
48”
36”
70202
12’
48”
48”
48”
70203
2
1
3
29”
Discovery Grouping
Length
UniLine Discovery Grouping features a stand-up workstation and sitdown desk area. Cabinet grouping includes 3 standing height cabinets, 1
sitting height cabinet, 1 single desk drawer apron with rear filler panels, 2
wall cabinets, phenolic resin worksurface with 4” high backsplash, 16” x
12” x 8” deep epoxy resin sink with outlet, hot/cold mix gooseneck faucet
with vacuum breaker, and 24” x 30” high phenolic resin pegboard with
stainless steel drain trough. For additional accessories, see pages 7-9.
Discovery Cabinet Grouping
Length
1
2
3
4
5
Cat. No.
13’6”
36”
36”
36”
36”
18”
70101
14’6”
48”
36”
36”
36”
18”
70102
16’6”
48”
48”
48”
36”
18”
70103
1
2
3
4
5
29”
Length
Endeavour Grouping
UniLine Endeavour Grouping is a flexible design that can serve as
an island or peninsula layout. Cabinet grouping includes either 3 or 7
standing height cabinets with front and end filler panels, phenolic resin
worksurface, 24” x 16” x 8” deep epoxy resin sink with outlet, hot/cold
mix gooseneck faucet with vacuum breaker, 24” x 30” high phenolic resin
pegboard with stainless steel drain trough mounted on an 84” high utility
chase, and center island reagent shelf with pedestals and phenolic resin
shelf.
Endeavor Cabinet Grouping
Length
1
2
3
Cat. No.
5’5”
36”
—
—
70301
58”
4
10’5”
36”
24”
36”
70302
14’6”
48”
48”
48”
70303
1
2
3
Length
29”
UniLine Casework Groupings
Viking Grouping
UniLine Viking Grouping is ideal for medical or examination rooms
and small lab requirements. Cabinet grouping includes 1 or 2 standing
height cabinets, 1 or 2 wall cabinets, plastic laminate worksurface,
12” x 12” stainless steel sink with outlet, and hot/cold mix gooseneck
faucet. For additional accessories, see pages 7-9.
Viking Cabinet Grouping
Length
1
2
4’
—
48”
Cat. No.
70401
5’
30”
30”
70402
6’
36”
36”
70403
8’
48”
48”
70404
1
2
24”
Length
Gemini Grouping
UniLine Gemini Grouping features a sitting height desk area that can
be incorporated with any of the HEMCO groupings. Cabinet grouping
includes 1 sitting height file drawer cabinet with rear filler panels,
single drawer apron, and phenolic resin worksurface. For additional
accessories, see pages 7-9.
Gemini Cabinet Grouping
Length
1
2
Cat. No.
4’
30”
18”
70501
4’6”
36”
18”
70502
5’6”
48”
18”
70503
1
2
29”
Length
Freedom (ADA) Grouping Option
When ADA requirements are necessary, the UniLine Freedom
Grouping option allows you specify any HEMCO Casework Grouping
and be compliant to all dimension, space, and access standards
as specified by ADA. In addition, all electrical services, plumbing
accessories and safety equipment including emergency showers and
eye wash stations are designed to meet ADA guidelines.
Simply add “ADA” as a suffix to any HEMCO part number and HEMCO
can design, quote, and supply ADA compliant equipment. Proper
planning eliminates/reduces future problems.
For a complete guide for all ADA technical information, including
dimensions and standards, please visit: www.access-board.gov/adaag.
Reach In
Reach Over
Corner Solutions
HEMCO corner cabinets and fillers offer several means by which HEMCO casework groupings or individual cabinets can be connected at a corner.
Overlap Corner Cabinet
Basic Corner Scribe
2” Cat. No. 74002
36” Cat. No. 71981
48” Cat. No. 71983
Spacious Corner Cabinet
Cat. No. 71901
5
UniLine Base Cabinets
Lab cabinets are offered in standard modular sizes that allow you to create a custom laboratory to meet
your specific needs. All cabinets feature furniture grade welded steel construction with a durable, chemical
resistant, epoxy powder coat finish that meet or exceed SEFA 8, SEFA’s recommended practice for laboratory
casework. Standard color is Silver Beige.
Base Cabinets (standard height 35 inches, depth 22 inches)
Cabinet End View
Height–Standard 35”
Height–ADA 32”
Height–Sitting 28”
6
Width
Cat. No.
Width
Cat. No.
Width
Cat. No.
Width
Cat. No.
18”
70701
18”
71221
18”
71181
18”
71951
24”
70702
24”
71222
24”
71182
24”
71952
Specify left or right hinged
Width
Cat. No.
Width
Cat. No.
Width
Cat. No.
Width
Cat. No.
Width
Cat. No.
30”
71061
30”
71051
30”
71131
30”
71101
30”
71081
36”
71062
36”
71052
36”
71132
36”
71102
36”
71082
42”
71063
42”
71053
42”
71133
42”
71103
42”
71083
48”
71064
48”
71054
48”
71134
48”
71104
48”
71084
Width
Cat. No.
Width
Cat. No.
Width
Cat. No.
Width
Cat. No.
Width
Cat. No.
30”
71231
30”
71241
30”
71391
30”
71381
30”
71211
36”
71232
36”
71242
36”
71392
36”
71382
36”
71212
42”
71233
42”
71243
42”
71393
42”
71383
42”
71213
48”
71234
48”
71244
48”
71394
48”
71384
48”
71214
Width
Cat. No.
30”
71031
Width
Cat. No.
Width
Cat. No.
Width
Cat. No.
Width
Cat. No.
36”
71032
30”
15300
30”
18300
30”
71811
52”
71881
48”
71034
36”
15030
36”
18030
36”
71812
58”
71882
48”
15040
48”
18040
48”
71814
Acid Cabinet
Flammable
Sink Unit
Sink End Unit
Wall Cabinets, Floor Cabinets, and Accessories
Wall Cabinets (height 30 inches, depth 12 inches)
Width
Cat. No.
Width
Cat. No.
Width
Cat. No.
Width
Cat. No.
18”
72171
30”
72031
30”
72061
30”
72191
24”
72172
36”
72032
36”
72062
36”
72192
48”
72034
48”
72064
48”
72194
Floor Storage Cabinets (height 84 inches, depth 18 inches)
Open Front
Storage cabinet with
5 adjustable shelves.
Solid Hinge Door
Storage cabinet with
5 adjustable shelves.
Slide Glass Door
Storage
cabinet
has
glazed
1/4”
glass doors and 5
adjustable shelves.
Width
Cat. No.
Width
Cat. No.
Width
Cat. No.
30”
73381
30”
73321
30”
73371
36”
73382
36”
73322
36”
73372
42”
73383
42”
73323
42”
73373
48”
73384
48”
73324
48”
73374
Casework Accessories
Reagent Shelf
Shelves are 12” deep and 16” tall.
For use on island, peninsula, or
against wall.
Single Drawer Apron
4 1/2” high. Used to span
knee space area and
support countertop.
Wall Shelf
8” deep. Includes verticle
flanges for mounting.
Width
Cat. No.
Length
Cat. No.
Width
Cat. No.
24”
75911
Width
Cat. No.
6”
75111
30”
74031
30”
75912
24” to 36”
73261
9”
75112
36”
74032
36”
75913
36” to 48”
73262
12”
75113
48”
74034
48”
75914
54” to 66”
73263
End Panel
35” high x 22” or 28”
deep. Used to support
countertops at the end
or middle of a knee
space area. Please
specify depth.
Cat. No. 73255
Rear Filler Panel
35” high x 7” wide.
Used to enclose pipe
chase behind cabinets
on standard 30” deep
counters.
Cat. No. 74112
Leg Assembly
35” high x 22” or 28”
deep. Used to support
countertops at the end
or middle of a knee
space area. Please
specify depth.
Front Rail
2” high x 36” or 48”
wide. Used to support
countertops
above
knee space areas.
Please specify width.
Cat. No. 74015
Cat. No. 73355
Center Filler Panel
35” high x 4”, 10”,
or 14” wide. Used to
enclose the pipe chase
at the end of an island.
Cat. No. 74122
Utility Chase
24” wide x 6” deep x
84” high. Located on
an island behind a
sink. Used to conceal
piping and to serve as
mounting for pegboard.
Cat. No. 75091
Front Filler Panel
35” high x 2”, 6”, or
12” wide. Used to
enclose the space
between
cabinets
to meet casework
length requirement.
Cat. No. 74142
test type
Knee Space Panel
35” high. Located at the rear
of knee space areas.
End Scribe
35” high x 2”, 6”, or
12” wide. Used to fill
the space between
the end of casework
and a wall. Please
specify width.
Cat. No. 74001
7
Laboratory Countertops, Sinks, and Plumbing
Countertops are available in phenolic resin, eposy resin, and plastic laminate, are 24 or 30 inches deep, and
can be supplied with or without backsplashes. Sink and service cut-outs are fabricated as required.
Laboratory Countertops
1. Phenolic Resin Surfaces are constructed of solid composite
panels that have excellent chemical resistance and durability. Surfaces are
nonporous and UV, heat, bacteria, and scratch resistant. Available in 1”
thickness. Color: Charcoal
Depth
24”
30”
No Backsplash
Cat. No. 70118
Cat. No. 70018
With Backsplash
Cat. No. 70118B
Cat. No. 70018B
2. Epoxy Resin Surfaces and curbs are molded of a modified epoxy
resin that is specifically compounded and cured to provide optimum physical
and chemical resistance. Surfaces are nonporous, nonconductive, and stain
and heat resistant. Available in 1” thickness. Color: Black.
Depth
24”
30”
No Backsplash
Cat. No. 70115
Cat. No. 70015
With Backsplash
Cat. No. 70115B
Cat. No. 70015B
3. Plastic Laminate Surfaces are constructed of .050 high pressure,
chemical resistant plastic laminate that is chemically bonded to premium
grade particle board. Edges are finished. Laminate has a matte, nonglare
finish. Available in 1” thickness. Color: Grey, White, Black.
Depth
24”
30”
No Backsplash
Cat. No. 70117
Cat. No. 70017
With Backsplash
Cat. No. 70117B
Cat. No. 70017B
Laboratory Sinks and Plumbing
Neutralization Tanks
Molded
of
one-piece,
chemical resistant polyolefin,
neutralization tanks are
designed to dilute and
neutralize laboratory waster
and concentrated corrosives.
Limestone is utilized as the
medium for neutralizing the
hazardous waste.
A
H
B
Polyolefin or Epoxy Sinks
Chemical resistant sinks are molded
with integral flanges allowing dropin mounting. Sinks incluse 1 1/2”
IPS treaded outlet. Please specify
location in countertop layout of A
and B dimensions.
W
Phenolic Resin Pegboards
For drying and storage of lab ware.
Pegboard in 3/4” think and includes a
stainless steel drip trough to collect run-off.
Polyolefin Sinks
A
B
Depth
Cat. No.
12”
8”
8”
72041
14”
10”
6”
72043
18”
15”
12”
72045
28”
20”
9”
72048
Note: Limestone is not
included with tank. See
below.
W
H
No. of Pegs
Cat. No.
24”
30”
39
72430
30”
30”
46
73030
30”
36”
60
73036
Type
Cat. No.
5 gallon tank (11” dia. x 16.25” H with 1 1/2”
IPS inlet/outlet)
40222
15 gallon tank (17.25” dia. x 15.5” H with 1 1/2”
IPS inlet/outlet)
40322
Limestone (50 lb bag)
40223
PH monitoring system (includes sampling
tank, PH probe, and control panel)
40224
Epoxy Resin Sinks
8
A
B
Depth
Cat. No.
9”
6”
6”
42021
16”
12”
8”
42022
18”
15”
11”
42026
24”
16”
8”
42027
Oval Cup Sink
Drop-in cup sink available
in polyolefin. 1 1/2” IPS
tailpiece includes strainer.
Round Cup Sink
Drop-in sink available in
epoxy or polyolefin. 1 1/2” IPS
3” x 6”
Cat. No. 40119
Polyolefin 6”
Cat. No. 40118
3” x 9”
Cat. No. 40121
Epoxy Resin 8”
Cat. No. 40218
Polyolefin Jar
Trap
Trap
includes
adjustable tailpiece
and removable jar. 1
1/2” tailpiece.
Polyolefin Overflow
Beehive overflows are made
of polyolefin and are used to
prevent water from overflowing
into the sink. 6” height. Available
in 1 1/2” IPS tailpiece.
Cat. No. 40220
Cat. No. 40069
Plumbing, Electrical, and Safety Services
The countertop service fixtures are chrome-plated. All fixtures have serrated hose connections except
where noted. Color-coated service handles and hole cutouts in countertop are provided. Fixtures are not
factory installed. Please specify services required and the fixture location.
Deck Mounted Laboratory Plumbing
Distilled Water
Gooseneck Faucet
PVC
faucet
for
distilled water. 6” rigid
gooseneck. 1/2” NPT.
Single Service
Gooseneck Faucet
Single water, 6” swivel
gooseneck.1/4” NPT.
Cat. No. 50043
Cat. No. 50015
Foot Pedal Remote
Control
Valves with heavy chrome
plating. ADA compliant.
Single Pedal
50021
Double Pedal
50020
H/C Mix Gooseneck
ADA H/C Mix
Faucet
Gooseneck Faucet
Hot and cold water faucet.
6” swivel gooseneck
6” gooseneck. 1/4” NPT.
with
wrist
handle
Cat. No. 50026
controls. 1/4” NPT. ADA
With integral vacuum
Cat. No.
compliant.
breaker. 1/4” NPT.
50018
Keycock
Fixture includes turret and
shank connection.
Cat. No. 50040
Single Gooseneck
6” swivel gooseneck
for use with foot pedal
remote. 1/4” NPT. ADA
compliant
Aerator
Aerator for gooseneck
outlet. Furnished with
gasket. 3/8” IPS.
Aspirator Pump
Aspirator pump with
3/8” IPS male inlet.
Cat. No. 50110-SF
Cat. No. 50139
Cat. No. 50058
Single Outlet
50014
Double Outlet
50014-2
Triple Outlet
50014-3
Quad Outlet
50014-4
Inline Vacuum
Breaker
3/8” IPS. Dual check.
Cat. No. 51139
Laboratory Electrical Services
Outlets
Brushed, cast aluminum box with stainless steel cover. Please specify
desired location of pedestal box.
Single Gang
Double Gang
Single Face
Double Face
Single Face
Double Face
Duplex/125 V/15a
50131S
50131D
50031S
50031D
Single/250 V/20a
50132S
50132D
50032S
50032D
Duplex/250 V/20a
50135S
50135D
50033S
50033D
Electrical Strip
Each length is complete with plank end fittings and
one coupling. Unit is wired with No. 12 TW wire and
features 6” centers. Available in 6’ lengths. 125 V, 3
wire, single circuit grounding. Specify location.
50034S
50034D
Cat. No. 50085
One Duplex and One Single/250 V/20a
Laboratory Safety Services
Hand Held Eye Wash
Deck mounted next to sink.
Includes 8’ hose and surface
escutcheon. 3/8” NPT. Barrier
free.
Swing-Out Eye Wash
Deck mounted next to sink.
Activates when pivoted. 1/2”
NPT. Barrier free.
Hand Held Eye Wash
Wall or hood mounted. Includes
6’ rubber hose and bracket.
3/8” NPT. Barrier free.
Pull-Down Eye Wash
Recessed, wall mounted (4”
deep), pull-down eye wash
safety station. Stainless steel.
1/2” NPT. Barrier free.
Cat. No. 93967
Cat. No. 16009
Cat. No. 93966
Cat. No. 93968
9
UniFlow LE Laboratory Fume Hoods
Full duty fume hoods featuring high efficiency, low flow, and constant volume design in 36”, 48”, 60”, 72”, and 96” widths.
The UniFlow LE Fume Hood is low flow with constant
volume for high efficiency energy saving and maximum
user protection.The aerodynamic face opening with airfoil
provides uniform airflow into the fume chamber. Available
in sizes 36”, 48”, 60”, 72”, and 96”. Fume hood is 48” high
and 32” deep. The VaraFlow baffle system directs the
air through the fume chamber to the exhaust outlet with
minimum turbulence and maximum airflow efficiency.
UniFlow LE Laboratory Hood Features
UniFlow Superstructure
Exclusive unitized composite construction for superior
chemical resistance, strength, and durability.
Extended Viewing Height
Full 32” height allows for unobstructed vision into the
chamber.
Fume Chamber
Molded, one-piece design with coved corners. Surface
is glass smooth for ease of cleaning and excellent light
reflectivity.
Ergonomic Sash Lift
Contoured for efficient airflow and ease of movement.
Aerodynamic Airfoil
Ergonomic aerospace design allows air to sweep across
the worksurface and maintain uniform airflow.
VaraFlow Baffle System
Maintains uniform airflow through fume chamber.
Angled Picture Frame Opening
Efficient air entry into fume chamber.
Complete Your Fume Hood Installation (refer
to HEMCO’s Plan-A-Hood worksheet on page 18 to
assist in the planning of your UniFlow Fume Hoods)
UniFlow LE Laboratory Fume Hood #35411 shown with optional service
fixtures, plumbing & electrical, airflow monitor, worksurface, base
cabinet, and accessories. HEMCO recommends that all fume hoods be
equipped with an airflow monitor.
Optional Accessories
Ventilation Systems
For blowers and filters,
see pages 30–31
Sash Options
Ducting and Ducting Accessories
HEMCO offers a full line of
accessories to meet you specific
requirements, see pages 28–29
Airflow Monitors and
Sash Stop
See pages 11, 15, and 28
Vertical Moving
Sash (Standard)
The standard sash for
HEMCO fume hoods.
The sash may be lifted
completely to the open
position for maximum
access to the fume
chamber. Sash stops
available.
10
Horizontal Moving Combination Moving
Sash (Optional)
Sash (Optional)
The maximum sash
opening
for
the
horizontal sash is 1/2 to
2/3 that of the vertical
sash. The opening is
smaller thus less air is
exhausted resulting in
energy savings. See
page 11, #5.
Plumbing and
Electrical Services
Factory installed according
to your specifications,
see pages 20–22
Offers the advantages
of both sash types.
Horizontal
openings
offers energy savings
while the vertical option Base Cabinets and Worksurfaces
allows full access to
See page 19
the fume chamber. See
page 11, #6.
For additional fume hood selections, visit www.HEMCOcorp.com.
UniFlow LE Laboratory Fume Hoods
UniFlow Air Bypass Specifications
Fume Hood Width
1. UniFlow LE Fume Hood with Vapor-Proof Light
36”
48”
60”
72”
96”
Superstructure to be unitized, corrosion, and fire resistant. Nonmetallic, composite
fiberglass construction. One-piece fume chamber liner to have white, glass smooth,
molded-in finish with all coved corners. Adjustable VaraFlow baffle system and bellshaped exhaust collar. Picture frame sash opening with counterbalanced, clear,
tempered safety glass with chemical resistant PVC framing, track, and aerodynamic
sash lift. Vapor-proof light fixture and switch are prewired to a single point junction box.
115 volt, 60 Hz, AC. All electrical components are UL listed. Remote exhaust blower, see
page 30.
Cat.
No.
35311
Cat.
No.
35411
Cat.
No.
35511
Cat.
No.
35611
Cat.
No.
35811
Cat.
No.
35313
Cat.
No.
35413
Cat.
No.
35513
Cat.
No.
35613
Cat.
No.
35813
Cat.
No.
35301
Cat.
No.
35401
Cat.
No.
35501
Cat.
No.
35601
Cat.
No.
35801
Cat.
No.
35303
Cat.
No.
35403
Cat.
No.
35503
Cat.
No.
35603
Cat.
No.
35803
5. Horizontal Sliding Sash Option - Add suffix to catalog number.
35HS-3
35HS-4
35HS-5
35HS-6
35HS-8
6. Combination Sliding Sash Option - Add suffix to catalog number.
35CS-3
35CS-4
35CS-5
35CS-6
35CS-8
2. UniFlow LE Bypass Fume Hood with Explosion-Proof Light
Same as #1 above except equipped with explosion-proof, vapor-proof light fixture. Class
I, Group C & D and Class II, Group E, F, & G electrical fixtures installed but not wired.
Must be wired to comply with local codes. 115 volt, 60 Hz, AC. All electrical components
UL listed. For other explosion-proof electrical options, see page 30.
Conventional Specifications
3. UniFlow LE Conventional Fume Hood with Vapor-Proof Light
Same as #1 except equipped witha restricted bypass panel. All air would enter through
the sash opening, regardless of height. For remote exhaust blowers, see page 30.
4. UniFlow LE Conventional Fume Hood with Explosion-Proof Light
Same as #3 except equipped with explosion-proof, vapor-proof light fixture that is Class
I, Group C & D and Class II, Group E, F, & G. Electrical fixtures installed but not wired.
Must be wired to comply with local codes. 115 volt, 60 Hz, AC. All electrical components
UL listed. For other explosion-proof electrical options, see page 21. For explosion-proof
exhaust blowers, see page 30.
UniFlow LE Fume Hoods
Fume Hood Sizes
A
36”
48”
60”
72”
96”
B
26”
38”
50”
62”
86”
C
18”
24”
30”
36”
(2) 24”
D
8”
10”
10”
12”
(2) 10”
Exhaust Air Volume Required for 100
FPM with Sash Fully Open
36”
48”
60”
72”
96”
438 CFM
773 CFM
938 CFM
1162 CFM
1613 CFM
100 FPM with Sash 50% Open
241 CFM
385 CFM
474 CFM
592 CFM
800 CFM
Airflow Monitor
Continuously monitors face velocity airflow
of fume hood. Select and calibrate at desired
FPM velocity set point. If the hood face
velocity falls below set point, an audible
alarm sounds and a visual red indicator light
appears. Airflow alarm is factory installed or
can be field installed. 115 volt, 60 Hz.
Cat. No. 51406
Safety Sash Stop
Factory installed to specified designated
height. HEMCO recommends a 50% sash
stop position for safe sash management and
energy conservation.
Cat. No. 51651
11
UniFlow CE Laboratory Fume Hoods
Full duty fume hoods featuring low flow and constant volume design in compact sizes of 30”, 36”, and 48” widths.
UniFlow CE Fume Hoods are a low flow, constant volume, LCV type fume hood that save 50% or more in costly exhaust
volume typically required to operate a conventional fume hood. CE Fume Hoods have all the features of a full duty
fume hood in the space and energy saving sizes of 30”, 36”, and 48” widths. The CE series accomplishes this superior
containment performance through engineering and manufacturing features incorporated into the HEMCO line of UniFlow
Laboratory Fume Hoods.
Exclusive unitized composite
construction for superior
chemcial resistance, strength,
and durability.
Access Panel
Easily removed for
access to electrical,
plumbing, and control
services.
Fume Chamber
Molded, one-piece with coved
corners. Surface is smooth
for ease in cleaning and
excellent light reflectivity.
Airflow Monitor
Continuously monitors
face velocity airflow of
fume hood.
Vertical Moving Sash
Made of 3/16” tempered
safety glass with chemical
resistant PVC framing and
track. Counterbalanced for
ease of movement.
Extended Viewing
Height
Full 26.5” height allows
unobstructed vision into
fume chamber.
Safety Sash Stop
Limits sash opening to
designated working height,
providing user protection and
energy savings.
VaraFlow Baffle
System
Maintains uniform
airflow through the fume
chamber.
Service Fixtures
Color coded to specific
service and mounted on right
or left side. Electrical services
also available.
Ergonomic Sash Lift
Contoured for efficient
airflow and ease of
movement.
Angled Picture Frame
Opening
Efficient air entry into
fume chamber.
Air Foil
Ergonomic aerodynamic
design allows air to sweep
across the worksurface and
maintain uniform airflow.
Base Cabinet
Available in standard base
cabinet, acid storage cabinet,
and base tables.
Worksurface
Chemical resistant
composite contruction.
1-1/4” thick. Work area
is dished to contain
spills.
Performance Tested to ASHRAE 110-1995
UniFlow CE Model # 14891 tested at 60 FPM and 100 FPM Face Velocity. Flow visualization (smoke test), small local
challenge, and large challenge were tested with “no escape.” The SF-6 containment test was conducted with the average
parts per million of 0.001 PPM. The complete ASHRAE 110-1995 test report is available. For a copy, please call HEMCO
Customer Service at (816) 796-2900.
12
UniFlow CE Laboratory Fume Hoods
Fume Hood Width
1. UniFlow CE Fume Hood with Vapor-Proof Light
30”
36”
48”
Cat.
No.
13091
Cat.
No.
13691
Cat.
No.
14891
Cat.
No.
13092
Cat.
No.
13692
Cat.
No,
14892
Cat.
No.
13093
Cat.
No.
13693
Cat.
No.
14893
Same as #3 except equipped with built-in, corrosion resistant, nonsparking, explosion-proof motor and
blower exhaust system that is Class I, Group C & D and Class II, Group E, F, & G. Explosion-proof exhaust
blower and light are installed but not wired. Must be wired to comply with local codes. 115 volt, 60 Hz,
AC. All electrical components UL listed. Maximum duct run of 10 feet. For other explosion-proof electrical
options, see page 21. For explosion-proof exhaust blowers, see page 30.
Cat.
No.
13094
Cat.
No.
13694
Cat.
No.
14894
5. Epoxy Resin Worksurface - Flat 3/4” thick.
13015
13615
14815
6. Composite Resin Worksurface - 1-1/4” thick dished interior to contain spillage.
13017
13617
14817
Superstructure to be unitized, corrosion, and fire resistant. Nonmetallic, composite fiberglass construction.
One-piece fume chamber liner to have white, glass smooth, molded-in finish with all coved corners. Adjustable
VaraFlow baffle system and bell-shaped exhaust collar. Picture frame sash opening with counterbalanced,
clear, tempered safety glass with chemical resistant PVC framing, track, and aerodynamic sash lift. Vaporproof light fixture and switch are prewired to a single point junction box. 115 volt, 60 Hz, AC. All electrical
components UL listed. Remote exhaust blower, see page 30.
2. UniFlow CE Fume Hood with Vapor-Proof Light and Built-In Exhaust Blower
Same as #1 above except equipped with built-in, corrosion resistant, vertical discharge, direct drive
exhaust motor and blower. 115 volt, 60 Hz, AC with control switches prewired to a single point junction
box. All electrical components UL listed. Maximum duct run of 10 feet. For more ducting options, see pages
28–29.
3. UniFlow CE Fume Hood with Explosion-Proof Light
Same as #1 except equipped with explosion-proof, vapor-proof light fixture that is Class I, Group C &
D; Class II, Group E, F, & G; 115 Volt; 60 Hz, AC, and UL listed. Light is installed but not wired. Must be
wired to comply with local codes. For explosion-proof electrical options, see page 21. For explosion-proof
4. Uniflow Compact Fume Hood with Explosion-Proof Light and Built-In Explosion-Proof
Exhaust Blower
UniFlow CE Fume Hoods
Fume Hood Sizes
A
30”
36”
48”
B
23.5”
28.5”
40.5”
C
7”
10”
16”
D
4”
6”
8”
Exhaust Air Volume Required for
100 FPM with Sash Fully Open
30”
36”
48”
378 CFM
460 CFM
654 CFM
189 CFM
230 CFM
327 CFM
For additional fume hood selections, visit www.HEMCOcorp.com
13
UniFlow SE Laboratory Fume Hoods
Full duty fume hoods featuring high efficiency, low flow, and constant volume design in 48”, 60”, 72”, and 96” widths.
The UniFlow SE Fume Hood is designed for high efficiency,
energy savings, and maximum user protection. The
aerodynamic face opening with airfoil provides uniform
airflow through the fume chamber. A constant volume, low
flow hood with VaraFlow baffle system efficiently directs
the airflow through the fume chamber to the bell-shaped
exhaust outlet with minimum turbulence.
UniFlow SE Laboratory Hood Features
Exclusive unitized composite construction for superior
chemical resistance, strength, and durability.
Extended Viewing Height
Full 36” height allows for unobstructed vision into the
chamber.
Fume Chamber
Molded one-piece design with coved corners. Surface is glass
smooth for ease of cleaning and excellent light reflectivity.
Ergonomic Sash Lift
Contoured for efficient airflow and ease of movement.
Aerodynamic Airfoil
Ergonomic aerospace design allows air to sweep across the
worksurface and maintain uniform airflow.
VaraFlow Baffle System
Maintains uniform airflow through fume chamber.
Angled Picture Frame Opening
Efficient air entry into fume chamber.
Specialized
The HEMCO SE Fume Hood comes in a wide variety of
specialized models. Including Perchloric Acid, Acid Digestion,
Radioisotope, Trace Metals, Clean Aire I, Dual Entry, and
greater depth hood models.
UniFlow SE Laboratory Fume Hood #45611 shown with optional service
fixtures, plumbing and electrical, airflow monitor, worksurface, base
cabinet, and accessories. HEMCO recommends that all fume hoods be
equipped with an airflow monitor.
Sash Options
Ventilation Systems
see pages 30–31
accessories to meet you specific
Vertical Moving
Sash (Standard)
The standard sash for
HEMCO fume hoods.
The sash may be lifted
completely to the open
position for maximum
access to the fume
chamber. Sash stops
available.
14
Horizontal Moving Combination Moving
Sash (Optional)
Sash (Optional)
The maximum sash
opening
for
the
horizontal sash is 1/2 to
2/3 that of the vertical
sash. The opening is
smaller thus less air is
exhausted resulting in
energy savings. See
page 15, #5.
Sash Stop
See pages 11,15, and 28
Offers the advantages
Plumbing and
Electrical Services
of both sash types.
Horizontal
openings Factory installed according
to your specifications,
offers energy savings
see pages 20–22
while the vertical option
allows full access to
the fume chamber. See
page 15, #6.
Base Cabinets and Worksurfaces
See page 19
UniFlow SE Laboratory Fume Hoods
Fume Hood Width
1. UniFlow SE Bypass Fume Hood with Vapor-Proof Light
48”
60”
72”
96”
Superstructure to be unitized, corrosion, and fire resistant. Nonmetallic, composite fiberglass
construction. One-piece fume chamber liner to have white, glass smooth, molded-in finish with all
coved corners. Adjustable VaraFlow baffle system and bell-shaped exhaust collar. Picture frame
sash opening with counterbalanced, clear, tempered safety glass with chemical resistant PVC
framing, track, and aerodynamic sash lift. Vapor-proof light fixture and switch are prewired to a
single point junction box. 115 volt, 60 Hz, AC. All electrical components are UL listed. For remote
Cat.
No.
45411
Cat.
No.
45511
Cat.
No.
45611
Cat.
No.
45811
Cat.
No.
45412
Cat.
No.
45512
Cat.
No.
45612
Cat.
No.
45413
Cat.
No.
45513
Cat.
No.
45613
Cat.
No.
45414
Cat.
No.
45514
Cat.
No.
45614
5. Horizontal Sliding Sash option - Add suffix to catalog number.
45HS-4
45HS-5
45HS-6
45HS-8
6. Combination Sliding Sash Option - Add suffix to catalog number.
45CS-4
45CS-5
45CS-6
45CS-8
2. UniFlow SE Bypass Fume Hood with Vapor-Proof Light and Built-In Exhaust
Blower Same as #1 above except equipped with built-in, corrosion resistant, vertical discharge,
direct drive exhaust motor and blower. 115 volt, 60 Hz, AC with control switches prewired to a
single point junction box. All electrical components UL listed. Maximum duct run of 15 feet. For
more ducting options, see pages 28–29.
3. UniFlow SE Bypass Fume Hood with Explosion-Proof Light
Same as #1 except equipped with explosion-proof light fixture that is Class I, Group C & D; Class
II, Group E, F, & G; 115 Volt; 60 Hz, AC, and UL listed. Light is installed but not wired. Must be
wired to comply with local codes. For explosion-proof electrical options, see page 21. For explosion-proof exhaust blowers, see page 30.
Cat.
No.
45813
4. UniFlow SE Bypass Fume Hood with Explosion-Proof Light and Built-In
Explosion-Proof Exhaust Blower Same as #3 except equipped with built-in corrosion
resistant, nonsparking, explosion-proof motor and blower exhaust system that is Class I, Group
C & D and Class II, Group E, F, & G. Explosion-proof exhaust blower and light are installed but
not wired. Must be wired to comply with local codes. 115 volt, 60 Hz, AC. All electrical components
UL listed. Maximum duct run of 15 feet. For other explosion-proof electrical options, see page 21.
For explosion-proof exhaust blowers, see page 30.
UniFlow SE Fume Hoods
Fume Hood Sizes
A
48”
60”
72”
96”
B
38”
50”
61”
85”
C
14”
20”
15”
—
D
10”
10”
12”
(2) 10”
48”
60”
773 CFM
938 CFM
72”
96”
1162 CFM 1613 CFM
385 CFM
474 CFM
592 CFM
800 CFM
Airflow Monitor
Cat. No. 51406
Safety Sash Stop
Cat. No. 51651
15
UniFlow FM Floor Mounted Fume Hoods
The air bypass walk-in hood is ideally suited for synthesis, distillation, and other rack type operations where
tall apparatus is used or equipment is rolled into the work area.
UniFlow FM Laboratory Fume Hood
Designed for Large Scale Lab Experiments
In sizes 48”, 60”, 72”, and 96” widths and depths of
30”, 36”, and 48”, this hood accommodates laboratory
procedures requiring an increased work area height
for the floor height equipment such as distillation and
other rack type operations where tall apparatus is
used or when equipment must be rolled into the work
area.
Customizable
Standard or special sizes are available to meet various
applications. Walk-in hoods can be shipped fully
assembled or knocked-down for onsite installation.
Advanced Composite Liner
Materials reflect light while minimizing glare,
reducing eye strain, and allowing greater productivity
for laboratory personnel. The liner has a smooth,
nonporous surface that ensures efficient airflow,
resists chemical discoloration, allows for easy
cleaning, and reduces contaminant build-up.
Ventilation Systems
see pages 30–31
UniFlow FM Walk-In Fume Hood #11050 shown with optional service
fixtures, plumbing and electrical, airflow monitor, and distillation
apparatus grid. Optional worksurface and ramp are available. HEMCO
recommends all fume hoods be equipped with an airflow monitor.
Distillation Apparatus Grid
Offered in aluminum, stainless
steel, and nonmetallic composite
plastic. Three sizes for 48”, 60”,
72”, and 96” wide fume hoods.
Heights are 35”. Includes rods
and all connectors. Can be
doubled up for larger hoods.
Factory installed when ordered
with hood. May be field
installed.
Sash Stop
See pages 11, 15, and 28
Plumbing and
Electrical Services
Factory installed
according to your
specifications,
see pages 20-22
Hood Width and Catalog Number
16
accessories to meet your specific
Hood Width
48”
60”
72”
96”
Grid Width for Hood Width
35”
46”
56”
81”
1. Aluminum Rod Assy
50141 50151 50161 50181
2. Stainless Steel Assy
50142 50152 50162 50182
3. Plastic/FG Rod Assy
50143 50153 50163 50183
Standard Sash
Upper and lower
vertical raising
sashes. Optional
sash arrangement:
Upper vertical
raising sash with 2
lower hinged doors.
Optional: Phenolic resin floor surface
UniFlow FM Floor Mounted Fume Hoods
1. UniFlow FM Floor-Mount Bypass Fume Hood with VaporProof Light
Superstructure to be modular composite, chemical resistant, FRP, nonmetallic
construction. Interior fume chamber to be glass smooth with adjustable
VaraFlow baffle system and bell-shaped exhaust collar. Picture frame upper
and lower sash opening with counterbalanced, clear, tempered safety glass
with chemical resistant PVC framing, track, and aerodynamic sash lift. Can
be shipped knocked-down for on-site erection. Vapor-proof light fixture and
switch are prewired to a single point junction box. 115 volt, 60 Hz, AC. All
electrical components UL listed.
2. UniFlow FM Floor-Mount Bypass Fume Hood with ExplosionProof Light
Same as #1 above except equipped with explosion-proof, vapor-proof light
fixture that is Class I, Group C & D and Class II, Group E, F, & G. The
electrical fixture is installed but not wired. It must be wired to comply with
local codes. 115 volt, 60 Hz, AC. All electrical components are UL listed. For
other explosion-proof options, see pages 21 and 28.
3. Phenolic Resin Worksurface
Recommended for general laboratory work where high concentrations of solvents, acids, and alkalies are being worked with. The worksurface combines
excellent chemical resistance with superior scratch and wear resistance.
Surface is flat. Color: black.
Fume Hood Width
Hood
Depth (E)
48”
60”
72”
96”
30”
Cat. No.
11048
Cat. No.
11050
Cat. No.
11060
Cat. No.
11070
36”
Cat. No.
11042
Cat. No.
11052
Cat. No.
11062
Cat. No.
11072
48”
Cat. No.
11043
Cat. No.
11053
Cat. No.
11063
Cat. No.
11073
30”
Cat. No.
11041
Cat. No.
11051
Cat. No.
11061
Cat. No.
11071
36”
Cat. No.
11044
Cat. No.
11054
Cat. No.
11064
Cat. No.
11074
48”
Cat. No.
11045
Cat. No.
11055
Cat. No.
11065
Cat. No,
11075
30”
Cat. No.
20418
Cat. No.
20518
Cat. No.
20618
Cat. No.
20818
36”
Cat. No.
21418
Cat. No.
21518
Cat. No.
21618
Cat. No.
21818
48”
Cat. No.
22418
Cat. No.
22518
Cat. No.
22618
Cat. No.
22818
FMHS-6
FMHS-8
4. Horizontal Sliding Sash - For 72 inch and 96 inch hoods only.
UniFLow FM FLoor Mounted Fume Hoods
Fume Hood Sizes
A
48”
60”
72”
96”
B
38”
50”
61”
85”
C
24”
30”
36”
(2) 24”
D
10”
10”
12”
(2) 10”
E
30” 36” 48”
30” 36” 48”
30” 36” 48”
30” 36” 48”
F
24” 30” 42”
24” 30” 42”
24” 30” 42”
24” 30” 42”
48”
60”
72”
96”
773 CFM
938 CFM
1162 CFM
1613 CFM
385 CFM
474 CFM
592 CFM
800 CFM
Airflow Monitor
Cat. No. 51406
Safety Sash Stop
Cat. No. 51651
17
HEMCO Plan-A-Hood Worksheet
Instructions
CUSTOMER
ADDRESS
18
1. Select fume hood model and size.
2. Mark location of service fixtures and electrical duplex, if
required.
3. If a worksurface is needed, locate the position of the sink
if required.
4. Fume hood requires a support base. Whether HEMCO
provides a base cabinet, table, or if it is located on an
existing benchtop, select standard, acid, or flammable
storage cabinet.
Fume Hood Worksurfaces and Base Cabinets
A complete line of worksurfaces and cabinets to suit any application from economical light duty to heavy acid
and solvent use. Select the worksurfaces and cabinets that meet your laboratory’s requirements. Standard
sizes are listed below. HEMCO’s technical staff can make recommendations to suit your specific needs.
Fume Hood Worksurfaces
Epoxy Resin Worksurfaces
Epoxy Resin Worksurfaces are recommended for general laboratory
work where greater chemical resistance is required. Worksurface
is cast of thermosetting epoxy resin, creating a molded solid 1 1/4”
thick top which is extremely hard and abrasion and heat resistant.
Surface is dished to contain spillage. Color: Black.
Composite Resin Worksurfaces
Composite Resin Fume Hood Worksurfaces are recommended
for general laboratory work where greater chemical resistance
is required. Worksurface is reinforced with advanced composite
materials 1 1/4” thick, work area is recessed 3/8” to contain spillage.
Designed to fit HEMCO fume hoods. Color: Gray.
Phenolic Resin Worksurfaces
Phenolic Resin Worksurfaces are recommended for general
laboratory work where high concentrations of solvent, acids, and
alkalies are being worked with. Worksurface combines excellent
chemical resistance with superior scratch and wear resistance.
Surface is flat. Colors: Black, White, and Gray.
Stainless Steel Worksurfaces
Stainless Steel Fume Hood Worksurfaces are recommended for use
with radioisotopes and perchloric acids. Work surface is fabricated of
type 304, 16 gauge steel with #4 satin finish. All corners, ends, and
joints are continuous heliarc welded and ground smooth. Thickness
is 1 1/4”. Surface is dished to contain spillage.
Size
Cat. No.
36”W x 30”D
20315
48”W x 30”D
20415
60”W x 30”D
20515
72”W x 30”D
20615
96”W x 30”D
20815
Size
Cat. No.
36”W x 30”D
20313
48”W x 30”D
20413
60”W x 30”D
20513
72”W x 30”D
20613
96”W x 30”D
20813
Size
Cat. No.
36”W x 30”D
20318
48”W x 30”D
20418
60”W x 30”D
20518
72”W x 30”D
20618
96”W x 30”D
20818
Size
Cat. No.
36”W x 30”D
20316
48”W x 30”D
20416
60”W x 30”D
20516
72”W x 30”D
20616
96”W x 30”D
20816
Fume Hood Cabinets and Base Table
Base Cabinets
Acid Storage Cabinet
Flammable Storage Cabinet
Base Table
Base cabinets are constructed of top
grade furniture steel. Surface finish
provides excellent resistance to moisture,
abrasions, acids, bases, and solvents.
Cabinets are 22” deep and 35.25” high
and have adjustable shelf. Standard
color is Silver Beige.
Constructed of top grade furniture steel
with a chemical resistant finish. Interior
is lined with composite resin panels for
superior corrosion resistance. Cabinet
has an adjustable shelf and hinged
doors. Cabinets are 22” deep and 35.25”
high. Standard color is Silver Beige.
Flame resistant base cabinet provides
safe storage of flammables. Constructed
of welded, double wall, furniture grade
steel with chemical resistant finish.
Cabinet has an adjustable shelf and
locking hinged doors. Cabinets are 22”
deep and 35.25” high. Standard color is
Silver Beige.
Heavy duty base table. All welded
2” square tube steel contruction with
chemical resistant finish. Standard depth
is 29”. Each leg has levelers with fitted
black boots. Available in three heights.
Color: Pearl White.
Width
Cat. No.
Width
Cat. No.
Width
Cat. No.
18”
51011
18”
15010
18”
18010
Width
Catalog Numbers
18” H
29” H
35” H
24”
50211
24”
15020
24”
18020
30”
53018
53032
53012
30”
53011
30”
15300
30”
18300
36”
53618
53632
53612
36”
50311
36”
15030
36”
18030
48”
54818
54832
54812
48”
50411
48”
15040
48”
18040
60”
56018
56032
56012
60”
50511
60”
15050
Vent Kit
81000
72”
57218
57232
57212
Vent Kit
81000
96”
59618
59632
59612
19
Fume Hood Wall Mounted Service Fixtures
Fume hood remote control service fixtures feature nonmetallic, chemical resistant, color-coded, serrated
hose connections, and 3/8” NPT brass valves with rod and handle assembly. Fixtures are factory installed on
the hood. Please specify service required, fixture location, and inside or outside service access panels.
20
Water Faucet
Cold water remote
controlled 6” gooseneck
with integral vacuum
breaker. Turret and
gooseneck are epoxy
coated brass.
Water Faucet
Cold water remote
controlled 6” swivel
gooseneck. Turret and
gooseneck are epoxy
coated brass.
Cat. No. 50113-CW
Cat. No. 50112-CW
DI Faucet
Cold water 6” swivel tinlined gooseneck. Epoxy
coated brass.
Cat. No. 50022
Service Fixture
Cold water, remote
controlled epoxy coated
brass turret.
Service Fixture
Remote controlled single
service outlet. Colorcoded index buttons with
matching color coded
serrated tip outlets.
Water Faucet
Cold water 6” swivel
gooseneck with integral
vacuum breaker. Epoxy
coated brass.
Cat. No. 50012
Cat. No. 50013
Cat. No. 50023
DI Faucet
Distilled water 6” rigid
PVC gooseneck.
Mix Faucet
Hot and cold remote controlled
6” swivel gooseneck. Turret and
gooseneck are epoxy coated
brass.
Mix Faucet
Hot and cold remote
controlled turret. Turret
and gooseneck are epoxy
coated brass.
Cat. No. 50019
Cat. No. 50102
Cat. No. 50101
Single Keycock
Single flange mounted
keycock with integral
flange
and
shank
connection.
Epoxy
coated brass.
Double Keycock
Double flange mounted
keycock with integral
flange
and
shank
connection.
Epoxy
coated brass.
DI Faucet
Distilled
water
tinlined outlet with shank
connection.
Epoxy
coated brass.
Distilled water tin-lined
outlet with flange and
shank connection. Epoxy
Breaker with 3/8” IPS inlet
coated brass
and outlet.
Cat. No. 50025
Cat. No. 50125
Cat. No. 50122-DI
Cat. No. 50123-DI
DI Faucet
External Mounted
Vacuum Breaker
Cat. No. 50044
Service Set of Two
Service Set of Four
Service Set of Six
(specify left or right mounting)
Two remote controlled service fixture set.
Color-coded index buttons with matching
color-coded serrated tip. Specify service
required. Epoxy coated brass. Can be
ordered in combination with other fixtures.
Four remote controlled service fixture set.
Six remote controlled service fixture set.
Cat. No. 50121-FS
Cat. No. 50141-FS
Cat. No. 50161-FS
Fume Hood Electrical Services
Electrical services are UL and CSA approved. They come factory installed when ordered with fume hoods.
Services must be wired to comply with local codes. HEMCO welcomes the opprotunity to quote your special
application. Additional electrical services available.
Electrical Services
Duplex Receptacle
115 V single phase receptacle.
Installed on front column of
fume hood. Includes junction
box and cover plate. UL listed.
Ground Fault Interrupter
115 V Consists of combination
gound fault interrupters and
two duples, 3-wire polarized
grounded. Includes junction box
and cover plate.
Single Receptacle
230 V single phase receptacle.
Installed on front column of fume
hood. Includes junction box and
cover plate. UL listed.
15 amps
50029-1
15 amps
50030-1
15 amps
50048-1
20 amps
50029-2
20 amps
50030-2
20 amps
50048-2
Light Switch
115 V/15 amps. Includes
junction box and cover
plate. UL listed.
Blower Switch with Pilot Light
Includes junction box and cover
plate. UL listed.
Cat. No. 50028-1
115 V 15 amps
50027-1
115 V 20 amps
50027-2
230 V 20 amps
50027-3
Single Receptacle with On/
Off Switch
Receptacle has on-off switch to
control power to plug-in. 115 V, 15
amps. Includes junction box and
cover plate. UL listed.
Cat. No. 50051
Motor Starter Switch
Mounted in a single gang receptacle
box with face plate. Includes thermal
overload protection. Double pole switch
for up to 1 HP, single phase, 60 Hz 115 V/
50 Hz, 230 V AC motors. UL listed.
Service Port PassThrough
Convenient port allows cords,
tubes, or cables to pass to and
from the hood.
Cat. No. 50050
Cat. No. 50100
Explosion-Proof Services (Class I Group C & D, Class II Group E, F, & G)
Explosion-Proof Switch
For use in hazardous locations.
Surface mount type with cast iron
housing. 120 V/20 amp–240 V/20
amp. UL listed.
Explosion-Proof Light
For use in hazardous locations. Gray,
two-coat epoxy finish with easily removed
prismatic globe. Accepts long neck
incandescent bulb up to 30 watts (bulb
not included). UL listed.
Explosion-Proof Fluorescent Fixtures
Available in 115 V. Unit is designed for use in hazardous
locations requiring corrosion resistant, durable fixtures
which are specifically suited to areas subject to extreme
temperatures, strong vibrations, or corrosive elements.
UL listed.
Cat. No. 50036
Cat. No. 50038
Cat. No. 50078
Explosion-Proof Junction Box
For use in hazardous locations. For
use on explosion-proof motors and
blowers. Has hole for self-tapping
ground screw. UL listed.
Explosion-Proof Receptacle
For use in hazardous locations.
Surface mount type with aluminum
housing, 3-pole, 2-wire, 115 V/20
amp–230 V/20 amp. UL listed.
Explosion-Proof Ground Fault
Interrupter
For use in hazardous locations. Factory sealed
GFI is designed to interrupt a circuit when a
ground fault us detected by personnel. 115 V
AC, 20 amp. UL listed.
Explosion-Proof Plug
Adaptable for use with
all receptacles. 3-pole, 2wire, 115 V/20 amp–230 V
/20 amp AC. UL listed.
Cat. No. 50049
Cat. No. 50037
Cat. No. 50104
Cat. No. 50039
International Electrical Services (consult factory for more options)
Continental European (Schuko) Socket
Comes with snap cover. CEE7 standard. 230 V 16
amp. 50 Hz. UL listed.
Cat. No. 50004
British Socket
BS 546. 230 V 15 amp. 50 Hz. UL listed.
Cat. No. 50006
UK Socket
BS 1363. 230 V 13 amp. 50 Hz. UL listed.
Cat. No. 50007
21
Fume Hood Sink and Plumbing Services
A complete line of sinks in epoxy resin, polypropylene, and stainless steel. We also offer a wide variety of
plumbing accessories, including neutralization tanks and steam baths. HEMCO welcomes the opprotunity to
quote your special applications. Additional sink sizes are available. Contact factory for more details.
Laboratory Sinks
Epoxy Resin Sink
Laboratory sink made of chemical and
corrosion resistant epoxy resin. Dropin sink. Color: Black. Please specify
desired location.
Polypropylene Sink
Laboratory sink made of chemical resistant,
heavy duty polypropylene. Drop-in sink.
Color: Black. Please specify desired
location.
Stainless Steel Sink
Laboratory sink made of one-piece, type 304
stainless steel and polished to a No. 4 satin finish.
Drop-in sink. Underside is sound deadened to
reduce drumming. Please specify desired location.
Size
Cat. No.
Size
Cat. No.
Size
Cat. No.
9” x 6” x 6” deep
42021
12” x 12” x 8” deep
42001
12” x 12” x 7.5” deep
42031
16” x 12” x 8” deep
42022
12” x 18” x 8” deep
42002
16” x 16” x 7.5” deep
42032
28” x 15” x 12” deep
42023
24” x 16” x 8” deep
42003
16” x 24” x 7.5” deep
42033
Cup Sinks, Traps, and Mounted Plumbing Fixtures
Cupsink 6” Diameter
Polypropylene cupsink
with 1-1/2” IPS tailpiece
and outlet strainer.
Oval Cupsink
Drop-in oval cupsink in
polypropylene. 1-1/2” IPS
Cat. No. 40118
3” x 6”
40119
3” x 9”
40121
Oval Wall Cupsink
9” x 3”
Cupsink is made of
polypropylene with 1
1/2” IPS tailpiece and
outlet strainer.
Cat. No. 40419
Neutralization Tanks
Molded of one-piece, chemical resistant polyolefin, neutralization tanks
are designed to dilute and neutralize laboratory waster and concentrated
corrosives. Limestone is utilized as the medium for neutralizing the hazardous
waste. Note: Limestone is not included with tank. See below.
Type
Cat. No.
5 gallon tank (11” dia. x 16.25” H with 1 1/2” IPS
inlet/outlet)
40222
15 gallon tank (17.25” dia. x 15.5” H with 1 1/2”
IPS inlet/outlet)
40322
Limestone (50 lb bag)
40223
PH monitoring system (includes sampling tank,
PH probe, and control panel)
40224
Sink Stopper
Sink stopper is made
of epoxy resin or
polypropylene and is
placed into the sink
outlet to prevent water
exit. Available in 1 1/2”
IPS tailpiece
Jar P Trap
P
trap
includes
adjustable tailpiece and
removable jar. 1 1/2”
IPS tail piece.
P Trap
P trap is made of
polypropylene
wtih 1 1/2” IPS
tailpiece.
Cat. No. 40220
Cat. No.
40120
Cat. No. 40189
Sink Outlet
Sink outlet is made of
polypropylene and is inserted
into counter-bore opening
in bottom of sink. Includes
strainer. Available in 1 1/2” IPS
tailpiece.
Cat. No. 40179
Overflows
Beehive overflows are made of epoxy
resin and are used to prevent water
from overflowing the sink. Available in
1 1/2” IPS tailpiece.
6”
Cat. No. 40069
8”
Cat. No. 40169
Steam Baths and Fire Extinguisher
4 hole,
3 gallon
8 hole,
7 gallon
22
14 7/8” L x 14 7/8”
W x 12 5/8” D
15 3/8” L x 28 7/8”
W x 12 5/8” D
Cat. No.
42040
Cat. No.
42080
Steam Baths
Stainless steel body with flanged
top edge to allow recess-mount
installation in worksurface. Copper
clad immersion heater. Concentric
rings are 5 1/8” in diameter. Bath
openings become progressively
larger in 1” increments by removing
successive
concentric
rings.
Adjustable water level regulator
continuously maintains desired
liquid depths when connected to
suitable supply source.
Fume Hood Fire Extinguisher
Potentially flammable or explosive situations require a fume hood fire extinguisher
to provide protection against Class A, B, and C fires. HEMCO offers 2.7, 5.4, and
10 lb. Clean Agent FE-241 extinguishers. A fusible link mounted in the fume
chamber senses excessive heat and automatically discharges system. Factory
installed when ordered with a hood or field mounted on most existing hoods.
Type
Cat. No.
2.7 lb. extinguisher for up to 4’ hoods
53050
5.4 lb. extinguisher for up to 8’ hoods
53125
10 lb. extinguisher for hoods over 8’
53200
Remote system status indicator light
53006
Remote audible discharge alarm
53007
Manual front mount discharge cable
53008
Emergency Showers and Safety Equipment
Safety Station
A multi-purpose drench shower, eye/face wash, and
safety supply storage cabinet all in one. Upper eye wash
enclosure is constructed of welded polypropylene for
containment and chemical resistance. The lower cabinet
is constructed of powder-coated steel. Equipped with a pull
rod activated shower and push handle eye/face wash for
quick rinsing in emergencies. Towels and first aid supplies
can be stored in the cabinet below. Fully assembled and
ready for installation to water supply. Supply 1” IPS, drain
1 1/4” NPT. Stations are 24” deep and 84” tall.
Width
30”
36”
Cat. No.
78001
78002
Emergency Shower Booth
Unit is equipped with a pull rod activated, overhead drench
shower and rear wall mounted eye/face wash. The emergency
shower booth is constructed of molded, seamless, white
fiberglass for containment and superior chemical resistance.
Unit is equipped with a pull rod activated overhead drench
shower, rear wall-mounted eye/face wash, nonslip steps,
safety markings, and yellow exterior to clearly signify a safety
shower. 1 1/4” IPS inlet piped to shower and eye/face wash
with a 3” diameter drain outlet. 40” W x 36” D x 90” H.
Cat. No. 16601
DRENCH SHOWER BOOTH WITH WASTE STORAGE
Drench shower with waste rinse compartment drum and
pump. System includes shower booth, 55 gallon capacity
drum, and chemical resistant 30 GPM pump.
Cat. No. 16603
Eye/Face Wash
Overhead Drench Shower
Wall mounting unit features a stainless steel,
or optional Cycolac bowl, with two large plastic Shower unit features 10” diameter Cycolac plastic
heads, push plate operated “stay open” ball head and 1” IPS brass “stay open” valve with rigid
pull rod and handle.
valve, 1/2” IPS inlet, and 1 1/4” IPS drain.
Cat. No. 16006
Cat. No. 16088
Hand Held Eye/Face Wash
Chrome-plated brass unit features remote push
plate operated “stay open” ball valve, counter
mounting flange, soft stream head, 6 ft. of high
pressure hose, and 1/2” IPS male inlet.
Cat. No. 16007
23
Laboratory Ventilation Systems
Designed to offer the complete solution to laboratory ventilation concerns. Integrated components, blowers, fume
scrubbers, and ducting are engineered together to provide a safe, effective, and efficient fume hood ventilation
system. VAV controllers minimize the amount of conditioned air that is exhausted through the fume hood.
Lab supply air is engineered to meet designed
air changes per hour. Good sash management is
critical to a balanced and efficient lab system.
When selecting a fume
hood, it is critical to take into
account aspects of the lab space
to ensure proper hood performance and
room pressurization.
1. The room size: length x width x height.
2. The linear feet of hood area.
3. The number of room’s air changes per hour (typically
10-12).
Once this has been determined, the hood exhaust system
can be sized and the supply air to the lab can be determined
with supplemental air provided if required.
Example:
1.
The
above room is
30’ x 30’ x 8’ high or
a total of 7200 cubic feet.
2. Based on an average of 12
air changes per hour, 1440 CFM is
required.
3. There is 14’ linear feet of hood area with a total
exhaust of 1800 CFM based on the hood sashes
ata 1/2 open operating position and the hood operating
24-7.
4. With 200 CFM per door an average of 1500 CFM if
supply in required. See Cat. No. 90003 Air Supply
Package below.
Supplemental Room Air Supply
Laboratory supplemental air supply package is designed for situations where there is a shortage in availability of proper
air supply to fume hoods. Supplemental air supply package serves as a alternative to auxiliary air hoods by diffusing
make-up air to the laboratory rather than creating turbulence at the face of the hood. Package includes: 2’ x 2’ ceiling
diffuser, prefilter, flexible ducting, and fan.
500 CFM Package
1 Diffuser Included
Cat. No. 90001
1000 CFM Package
2 Diffusers Included
Cat. No. 90002
1500 CFM Package
3 Diffusers Included
Cat. No. 90003
Variable Air Volume Controls
Variable Air Volume (VAV) Systems allow fume hoods to reduce energy consumption while
maintaining face velocity. The system operates by sensing actual face velocity and actuating a
motorized damper or blower speed control to continuously adjust face velocity as sash is raised
or lowered.
VAV Damper Control
Utilizes electronically actuated dampers within the ductwork to create and maintain optimal air
flow. The VAV System includes the front mounted audio-visual alarm, electronic actuated damper
controller and wall-mounted sensor, transformer, and calibration. Night set back, emergency
airflow, mute of audible alarm, and self-test mode are standard features of the unit.
Cat. No. 51401
24
Laboratory Ventilation Recommendations
Proper placement and use of fume hoods and blowers are important laboratory ventilation requirements.
HEMCO offers the following suggestions to help in your laboratory layout. Please feel feel to contact HEMCO’s
technical support team in order help with your laboratory needs.
Location of Hood
● Hoods should not be placed where users would be forced
to work in the line of traffic. Traffic in front of the hood adversely
affects fume hood airflow
sealed windows
● When common exhaust or supply systems are used for
several hoods, the hood units should be arranged so minimum
amount of ductwork is required. See page 26 for more
suggestions on planning your ducting system.
AIR
AIR
SUPPLY
SUPPLY
center
table
center
table
CANOPY
● Hoods placed directly in front of doors, open windows, or
air conditioning registers will not perform efficiently. The drafts
interfere with the airflow into the the fume hood.
● Hoods used as part of an air conditioning system to exhaust
air from the laboratory should generally be located on the
opposite wall from the side-wall inlet registers. The hoods
should be placed so that air from the registers or diffusers
sweep through the laboratory area first then into the hoods.
Line
of
traffic
air
conditioning
registers
hood
Hood Operation
EXHAUST
Line
of
traffic
AIR
● Room airflow patterns and user convenience are the most
important considerations in planning the location of hoods
within the laboratory.
● Proper use and maintenance will increase hood life.
● Hoods should not be used as laboratory storage space.
Piles of unnecessary material or unused bottles and flasks can
block exhaust openings and interfere with hood performance.
● An airflow monitor should be incorporated on the hood to
monitor velocities and warn operator of potentially dangerous
low air flows through the hood due to damper or blower failure,
blockage of ductwork system, or extreme sash opening height.
hood
wall
cabinets
wall
cabinets
RECOMMENDED FUME HOOD LOCATION
sealed windows
Typical Ventilation Installations
Roof-mounted remote blower with vertical
discharge
Wall-mounted remote blower with vertical
roof discharge.
Ceiling-suspended remote blower vented
through wall with vertical discharge.
Ceiling-suspended remote blower vented
through wall with horizontal discharge
Internally-mounted blower with vertical roof
discharge.
Blower Selection and Installation
●
●
●
Blower systems must be properly installed and maintained in order to properly control the amount of air movement through the hood.
Select a blower with a large enough capacity for your application and set-up. Allow for some drop in capacity from fouling by dust and other contaminants.
Blowers and ductwork should be arranged so that pressure loss in the system is minimal. Minimize the use of elbows and other restrictions. The simplest arrangements are the
most effective and efficient.
● It is suggested that each hood have its own blower and ducts for maximum flexibility and to avoid back flow from other hoods. Common ductwork systems will also perfrom
efficiently, provided ducts and blowers have been properly sized for the number if hood units in the system.
● It is recommended that the blowers be located as close as possible to the exhaust end of the duct system. By keeping the number of elbows to a minimum, the air will be under
negative pressure; thereby, should a leak occur, clean air would be pulled into the duct rather that contaminated air being pushed out.
● Auxiliary air hoods, supply, and exhaust blowers should be operated by one switch to avoid danger of turning on supply blower only. An alternative method would be to have one
switch operate both exhaust and supply blowers and a second switch operate exhaust blower only.
●
Where fume hoods are used as part of the laboratory ventilation system, blowers should be in operation at all times.
●
●
Proper maintenace of blower and ducting will increase the efficiency of your fume removal system.
●
●
Blowers should be checked to make certain the direction of rotation is correct. Centrifugal blowers will function while rotating in wrong direction but output will be greatly reduced.
Blower Maintenance
Blower and ductwork systems should be part of your regular maintenance schedule. Contaminant build-up collected on impellar blades of a centrifugal blower can greatly
reduce its capacity.
The above figures show various suggested arrangements of ducts and blowers. Blowers may be installed within the lab, on the roof, on an external wall, or in the fume hood
itself. Your choice of arrangements will depend on your particular laboratory location and set-up, facility policies, and building codes.
25
Canopy Hoods
Canopy hoods are designed to collect and exhaust corrosive vapors, heat, steam, and odorswhen mounted
over areas with water baths, hot plates, or portable equipment.
Wall Canopy Hoods
“A” Dimension
36”
48”
72”
96”
Outlet Diameter
6”
8”
10”
12”
Cat. No.
13030
13040
13060
13080
Wall Canopy Hood Mounting Kit
Comes with all components to secure the canopy hood to a wall.
Cat. No. 23002
Island Canopy Hoods
“A” Width
36”
48”
72”
96”
““B” Dimension
24”
30”
30”
30”
O
Outlet Diameter
6”
8”
10”
12”
Cat. No.
23030
23040
23060
23080
Suspended Canopy Hood Mounting Kit
C
Comes with four 10’ vinyl coated aircraft suspension cables
with eyebolts and hardware.
w
Cat. No. 23001
Corner Canopy Hood
Corner Composite Resin Worksurface
Comes dished to contain spillage.
Cat. No. 13503
Corner Table
Features welded steel construction.
Cat. No. 13502
Cat. No. 13000
Corner Canopy Wall Mounting Kit
Comes with all componets to secure the canopy
hood to the walls.
Cat. No. 23003
Table Top Canopy Hoods
Portable Table Top Hood
Integral side and rear panels reduce
cross drafts to provide a turbulent
free environment. All fiberglass
construction
provides
superior
chemical resistance. Worksurface is
recessed to contain spills. A 3” vent
collar is included for duct connection.
24” W x 24” H x 15” D.
Adjustable Height Table Top
Hood
Features a canopy that can be
adjusted from 1” to 20” high and
a recessed worksurface to control
spills. All fiberglass construction gives
superior chemical resistance. Vent
collar connects to a 3” duct. 18” W x
15” D.
Cat. No. 24000
Cat. No. 14000
Table Top Hood Accessories (for 24000 and 14000 above)
26
3” Exhaust Blower
Cat. No. 51050
3” Quick Connect
Cat. No. 50130
3” Vent Outlet
Cat. No. 80073
3” Flex Ducting (12’ lengths)
Cat. No. 80047
Replacement Carbon
Cat. No. 52004
Vapor-Proof Light & Switch
Cat. No. 80035
Ductless Hood Options
HEMCO Class I carbon filtered, ductless hoods are engineered to remove small amounts of organics, chemical
fumes, and odors. HEMCO manufactures a selection of ductless hoods in a variety of sizes to meet your
specific application.
MicroFlow I
Portable workstation with integral carbon filter and fan. Designed for light
duty fume removal. Workstation equipped with chemical resistant, dished
worksurface, prefilter, carbon filter, and 6’ power cord. 115 V.
Cat. No. 54010
Optional Accessories:
Replacement Prefilter Cat. No. 54011
Replacement Carbon Filter Cat. No. 52002
MicroFlow II
Self-contained and easily moved, this workstation is designed to absorb
small amounts of non-hazardous fumes or odors and collect fine quantities
of particulate. Unit includes integral fan, dished worksurface, prefilter,
carbon filter, and 6’ power cord. 115 V.
Cat. No. 64010
Replacement Prefilter Cat. No. 64011
Replacement Carbon Filter Cat. No. 52004
Ductless Demo Hood
Hood features full 360 degree visual observation with clear shatterproof,
hinged front view window, rear, and side walls. Hood has a replaceable
carbon filter system, blower, fluorescent light, composite worksurface
and power cord. Hood is 35” W x 24” D x 35” H and shipped completely
assembled.
Cat. No. 53015
Replacement Carbon Filter Pak (carton of two) Cat. No. 52005
Clean Aire II
Offered in 24”, 30”, 35” and 47” sizes. Equipped with a built-in activated
carbon filter system. Hood is engineered to absorb small quantities
of organics, acids, and annoying odors. Hood features an all fiberglass
construction, vertical slide sash, filter, integral blower, and power cord.
Width
24”
30”
35”
47”
Cat. No.
92005
93005
90305
90405
Base Table Constructed of coated, welded steel. 48” W x 30” D. Adjustable
height from 30” to 36”. Table includes a foot rail and leveler feet.
Cat. No. 54821
Plastic Laminate Worksurface (48” x 30”) Cat. No. 20428
Replacement Carbon Filter Pak (carton of two) Cat. No. 52004
27
Fume Hood Ducting and Exhaust System
Ductwork connected to fume hoods may be arranged in a variety of patterns, depending on requirements. Generally, the
best exhaust system involves the shortest duct length and the fewest elbows. Duct size, length, and number of elbows
affect static pressure loss and blower efficiency. Ideally, each fume hood should have its own ducting and blower to
maximize hood flexibility and reduce danger of backdraft from other hoods.
Common or manifold ductwork designs can be used, provided duct and blower have been sized properly. In these designs,
individual hood dampers are recommended to balance the system and hood users must be aware of how different hood
exhaust fumes will react when mixed in the ductwork.
Rigid PVC ductwork is recognized as an excellent fume hood exhaust duct. The smooth interior surface reduces static
pressure loss and chemical waste build up, and PVC is extremely resistant to a wide variety of reagents. For some
applications flexible PVC lined duct provides adequate service and can significantly reduce installation costs. When
planning exhaust ducting, duct size, length, number of bends, and exhaust material must be considered.
Fume hoods exhaust large quantities of laboratory air, and to work properly, a
similar quantity of fresh air must be supplied to the room. The most common
cause of sub-standard hood performance is the shortage of supply air in the area.
In multiple hood arrangements, lack of supply air can cause backdraft and room
air contamination. Under normal conditions, a hood equipped room should be
supplied with nearly the same amount of air as is exhausted. The remaining amount
would then be drawn from the surrounding building through doors, corridors, etc.
This system achieves a negative pressure in the room relative to the remaining
building, helping to prevent the spread of chemicals and fumes into the rest of
the building.
90o Elbow
#4-Page 29
Reducer
#15-Page 29
Coupling
#3-Page 29
Butterfly Damper
#8-Page 29
45o WYE
#6-Page 29
Weather Cap
#12-Page 29
Rain Shirt
#10-Page 29
Roof
Blower
Transition
Blast Damper Gate
#9-Page 29
45o Elbow
#5-Page 29
Exhaust Blower
See page 30
Airflow Monitor
Airflow
Monitor
Continuously monitors face
velocity airflow of fume hood.
Select and calibrate at desired
FPM velocity set point. If the
hood face velocity falls below
set point, an audible alarm
sounds and a visual red
indicator light appears. Airflow
alarm is factory installed or can
be field installed. 115 volt, 60
Hz.
Cat. No. 51406
Airflow Monitor with Digital Display
Floor
28
Continuously monitors face
velocity airflow of fume hood.
A digital display of face velocity
in m/sec or FPM that indicates
safety reading with an audible
alarm. Push button calibration
and 3 programmable input/
output relays. Factory installed
or can be field installed.
Cat. No. 51410
Fume Hood Ductwork and Venting Accessories
Ducting and accessories are chemical resistant and easy to install.
Flexible and Rigid PVC Ducting
4”
6”
8”
10”
12”
1. Flexible Ducting Neoprene impregnated fiberglass
reinforced with steel helix wire. Standard 12’ lengths.
Each piece includes two strap clamps.
Cat. No.
80051
Cat. No.
80052
Cat. No.
80053
Cat. No.
80054
Cat. No.
80055
2. PVC Rigid Ducting Chemical resistant and durable.
Schedule 40 PVC for permanent installations. Standard
10’ lengths with straight ends.
Cat. No.
82004
Cat. No.
82006
Cat. No.
82009
Cat. No.
82011
Cat. No.
82013
3. PVC Coupling Required to connect straight
sections.
Cat. No.
82147
Cat. No.
82149
Cat. No.
82153
Cat. No.
82157
Cat. No.
82159
Cat. No.
82060
Cat. No.
82061
Cat. No.
82063
Cat. No.
82066
Cat. No.
82068
Cat. No.
82082
Cat. No.
82083
Cat. No.
82085
Cat. No.
82087
Cat. No.
82089
Cat. No.
82216
Cat. No.
82218
Cat. No.
82226
Cat. No.
82229
Cat. No.
82233
Cat. No.
82034
Cat. No.
82036
Cat. No.
82038
Cat. No.
82040
Cat. No.
82044
Cat. No.
82450
Cat. No.
82452
Cat. No.
82454
Cat. No.
82456
Cat. No.
82458
Cat. No.
82369
Cat. No.
82371
Cat. No.
82373
Cat. No.
82375
Cat. No.
82377
Cat. No.
82328
Cat. No.
92330
Cat. No.
82332
Cat. No.
82334
Cat. No.
82336
Cat. No.
80074
Cat. No.
80076
Cat. No.
80077
Cat. No.
80078
Cat. No.
80079
Cat. No.
82350
Cat. No.
82352
Cat. No.
82354
Cat. No.
82356
Cat. No.
82358
4. PVC 90o Elbow Used in order to offset obstacles.
Has belled ends for duct connections.
5. PVC 45o Elbow Used in order to offset obstacles.
Less static pressure loss than a 90o elbow. Has belled
ends for duct connections.
6. PVC 45o WYE Lateral for joining common ductwork
in multiple hood designs. Branch diameter may be
sized to 2” to 4” smaller than main diameter. Has belled
ends for duct connections.
7. PVC Tee Used in manifold exhaust systems. Has
belled ends for duct connection.
8. PVC Butterfly Damper Modifies CFM for single or
multiple hood arrangement. Has belled ends for duct
connection.
9. PVC Blast Gate Damper A gate that slides in and out
to control CFM. Has belled ends for duct connection.
10. PVC Rain Skirt Slips over straight pipe on roof to
slope water away from cutout.
11. PVC Vent Outlet For horizontal venting through
wall or window. Angled end prevents rain from entering.
Male connector included.
12. Zero Pressure Weather Cap Discharges fumes
vertically away from roof. Self-draining. Minimal static
pressure loss. This is the recommended weather cap.
Condensation Ring
Collects condensed vapors in
ducting and channels them to a
drain outlet.
10” Condensation Ring
12” Condensation Ring
Cat. No. 82590
Cat. No. 82591
Reducers
Wash Ring
Suited for use in perchloric acid
duct systems. Features a wide
angle spray nozzle and supply
water connector.
10” Wash Ring
12” Wash Ring
Cat. No. 82580
Cat. No. 82581
Transition ducting to smaller duct
A
B diameter sizes. Square-to-round
transitions also available.
A x B (inches)
Cat. No.
A x B (inches)
Cat. No.
6x4
82613
10 x 12
82619
8x6
82615
14 x 12
82620
10 x 8
82617
16 x 14
92621
29
Fume Hood Exhaust Blowers
A complete line of belt and direct drive exhaust blowers that are chemical resistant and available in standard
and explosion-proof models. HEMCO blowers are designed to operate effectively and efficiently to remove
noxious and hazardous fumes.
To ensure correct airflow, it is important that blowers be sized correctly. To meet OSHA’s requirements for
continuous monitoring, specify HEMCO Airflow Monitor (Cat. No. 51406, page 26). For applications where
there is a shortage of air, specify HEMCO Sash Stop (Cat. No. 51651, page 26).
Epoxy Coated Steel Blower Belt Drive
Belt drive steel blower and impellar wheel are epoxy coated for superior chemical resistance. Explosion-proof blowers
have epoxy coated, nonsparking aluminum impellar wheel. V-belt drive and adjustable pulleys permit field balancing.
Seven discharge positions to suit installation. Weather housing is furnished. Motor has thermal overload protection.
Specify: 115 V single phase, 230 V single phase, or 230/460 V triple phase (Consult factory for transitions).
Catalog Number at Static Pressure
1/2” Static Pressure
3/4” Static Pressure
1” Static Pressure
1 1/2” Static Pressure
CFM
Inlet
Diameter
Outlet Size
HP
STD
EXP
HP
STD
EXP
HP
STD
EXP
HP
STD
EXP
296
8 7/8”
10 1/8” x 4 1/8”
1/4
51701
51801
1/4
51702
51802
1/4
51703
51803
1/4
51704
51804
474
8 7/8”
10 1/8” x 4 1/8”
1/4
51705
51805
1/4
51706
51806
1/4
51707
51807
1/2
51708
51808
652
8 7/8”
10 1/8” x 6 3/8”
1/2
51709
51809
1/2
51710
51810
1/2
51711
51811
1/2
51712
51812
800
8 7/8”
10 1/8” x 6 3/8”
1/2
51713
51813
1/2
51714
51814
1/2
51715
51815
3/4
51716
51816
914
9 7/8”
11 1/2” x 8 1/4”
1/2
51717
51817
1/2
51718
51818
—
—
—
—
—
—
1044
9 7/8”
11 1/2” x 8 1/4”
1/2
51719
51819
1/2
51720
51820
3/4
51721
51821
—
—
—
1175
9 7/8”
11 1/2” x 8 1/4”
1/2
51722
51822
1/2
51723
51823
3/4
51724
51824
—
—
—
1240
9 7/8”
11 1/2” x 8 1/4”
1/2
51725
51825
1/2
51726
51826
3/4
51727
51827
3/4
51728
51828
1240
11 7/8”
13 3/8” x 8 1/4”
1/3
51729
51829
1/2
51730
51830
—
—
—
—
—
—
1506
11 7/8”
13 3/8” x 8 1/4”
1/2
51731
51831
1/2
51732
51832
3/4
51733
51833
—
—
1771
11 7/8”
13 3/8” x 8 1/4”
1/2
51734
51834
3/4
51735
51835
3/4
51736
51836
1
51737
51837
51838
1
1/2
51839
1
1/2
51840
1
1/2
51741
51841
2037
11 7/8”
13 3/8” x 8 1/4”
1
51738
51739
51740
Epoxy Coated Steel Blower Direct Drive (Steel Wheel)
Direct drive steel blower and impellar wheel are epoxy coated for superior chemical resistance. Explosion-proof
blowers have epoxy coated, nonsparking aluminum wheels. Motor is 115 V single phase and has thermal overload
protection.
Catalog Number
Specifications
CFM at Static Pressure
Standard
Explosion Proof
Motor
Inlet Size
Outlet Size
1/4” SP
1/2” SP
3/4” SP
1” SP
51077
51078
1/4 HP
6” OD
6” OD
515
420
300
175
51079
51080
1/2 HP
10” OD
10” OD
870
765
655
520
51081
51082
1/2 HP
10” OD
10” OD
930
850
773
640
51083
51084
3/4 HP
12” OD
12” OD
1400
1290
1200
1000
Optional weather cover may be specified by adding “WC” to the end of the catalog number.
Epoxy Coated Steel Blower Direct Drive (Aluminum Wheel)
Direct drive steel blower and aluminum paddle wheel are epoxy coated for superior chemical resistance. Aluminum
paddle wheels are non-sparking for explosion-proof applications. Motor has thermal overload protection. Specify: 115
V single phase or 230/460 triple phase. (Consult factory for retangular-to-round transitions.)
Catalog Number
Specifications
Inlet Size
CFM at Static Pressure
Standard
Explosion Proof
Motor
Outlet Size
1/4” SP
51090
51091
1/4 HP
9” OD
11” x 7”
765
51092
51093
1/2 HP
10” OD
12” x 8”
1335
51094
51095
1 HP
13 1/4” OD
13” x 10”
2220
51096
51097
2 HP
14 1/2” OD
15” x 11”
2840
1/2” SP
3/4” SP
1” SP
635
480
200
1225
1100
945
2070
1890
1700
2660
2480
2280
Optional weather cover may be specified by adding “WC” to the end of the catalog number.
30
Clean Aire HEPA Filtration Systems
HEMCO HEPA Filter Paks effectively collect particulate contaminants from the exhaust air stream. HEPA
filters are 99.999% effective at removing particulate .3 micron and larger. The filter pak housing features
a gasketted, hinged access door with spring latches for convenient filter change. Inlet and outlet plenums
with duct connetion collars are installed. The HEPA Filter Pak can also be paired with a carbon filter pak to
remove chemical fumes and odors.
Note:
1. We recommend a minihelic or magnehelic gage to monitor the airflow differential across the filter. The static pressure
indicated would alert when to change filter. The gages can be hood or filter mounted.
2. We recommend ordering a back-up replacement filter.
Clean Aire HEPA Filter Pak
CFM
Size
Duct Size
250-650
26” x 15” x 35 1/2“
4”, 6”, 8” diameter
50188
650-1200
26” x 26” x 35 1/2”
8”, 10”, 12” diameter
50189
HEPA Filters
Cat. No.
Prefilter (6 per carton)
CFM
Size
Cat. No.
CFM
Size
Cat. No.
500
24” x 12” x 12”
1000
24” x 24” x 12”
50094
500
24” x 12” x 2”
52000
50095
1000
24” x 24” x 2”
52001
Clean Aire Carbon Filtration Systems
HEMCO Carbon Filter Paks are used in laboratory exhaust and supply systems to remove chemical odors
and vapors from the airstream. Filters are loaded with virgin coconut activated carbon to efficiently absorb
organic solvents and acid fumes. The filter pak housing features a gasketted, hinged access door with spring
latches for convenient filter changes. Inlet and outlet plenums with duct connection collars are installed. The
Carbon Filter Pak can also be paried with a HEPA Filter Pak to collect particulate contaminants. For other
types of carbon for other contaminants, please see the chart below.
Note: A standard “01” activated carbon filter for organics is included. For additional carbon filters, see contaminant chart below.
1. We recommend the sampling kit to check if there has been a breakthrough in the carbon filter.
2. We recommend ordering a back-up replacement filter.
Clean Aire Carbon Filter Pak
CFM
Size
Duct Size
Cat. No.
250-650
26” x 15” x 35 1/2”
4”, 8” diameter
50297
650-1200
26” x 26” x 35 1/2”
8”, 10”, 12” diameter
50298
Carbon Filters
Prefilter (6 per carton)
CFM
Size
Cat. No
CFM
Size
Cat. No.
500
24” x 12” x 12”
52100
500
24” x 12” x 2”
52000
1000
24” x 24” x 12”
52101
1000
24” x 24” x 2”
52001
Contaminant
The following chart is a partial list of contaminants and the proper type of carbon for maximum efficiency. For additional
contaminants, please consult factory. *Filter Check Available
Contaminant
Type
Contaminant
Type
Contaminant
Type
Contaminant
Type
Contaminant
Type
Acetic Acid
01
Chlorophicbin
01
Ethylene Dichloride
01
Iodine
01
Propyl Mercaptan
01
Acetone
01
Crotonaidehyde
01
Ethylene Oxide
06
Isopropyl Alcohol
01
Pyridne
01
Ammonia*
05
Cyclohexanone
01
Formaldehyde
03
Isopropyl Ether
01
Styrene Monomer
01
Benzene
01
Dibromoethane
01
Formic Acid*
02
Methyl Butyl Keytone
01
Sulpher Dioxide*
02
Butyl Acetate
01
Dichloronitroethane
01
Glutaraldehyde
04
Methyl Ethyl Keytone
01
Sulphuric Acid*
02
Caprylic Acid
01
Dichloropropane
01
Heptane
01
Methylene Chloride
01
Toluene
01
Carbolic Acid
01
Dimethyl Sulfate
01
Heptylene
01
Nitric Acid*
02
Trichloroethalene
01
Carbon Tetrachloride
01
Dipropyl Keyton
01
Hexane
01
Nitrobenzene
01
Trichloroethane
01
Chlorine*
02
Ethyl Alcohol
01
Hydrogen Bromide*
02
Nitropropane
01
Xylene
01
Chloroform
01
Ethyl Benzene
01
Hydrogen Chloride*
02
Octalene
01
31
Modular Labs and Rooms
HEMCO ModuLab Room Structures are innovative, pre-engineered modular laboratory workspaces that are
engineering engineered and built to meet your size and design requirements.
Modular Labs and Applications
●
●
●
●
Industrial Quality Control Laboratory
Hazardous Materials Testing
CMM/Calibration Lab
Controlled Environment Rooms
As technologies change, companies need facilities that
can immediately be put into use or quickly adapt with a
minimum amount of installation, time, and cost.
The ModuLab features a modular wall panel system
that is a cost effective and time efficient alternative to
traditional construction. It gives you a fullt equipped,
high quality enclosure that is easily expanded or
relocated as needs change. Determine where the room
should be located, assemble the ModuLab, connect
serivces and start your process.
The ModuLab can fit a wide range of applications. Wall panel
options are available to meet thermal, chemical resistance,
sound, and fire control requirements. Room roof panels can
offer load bearing capacity and suspended ceiling systems are
available for pressurized overhead supply plenums.
Complete environmental control systems can be supplied to
meet your precise specifications. Temperature, humidity,
room pressure, and variable exhaust control packages are
engineered into a convenient and versatile control panel.
ModuLabs can be shipped knocked-down to fit through a
standard doorway for easy on-site erection. If desired, it can
be shipped pre-assembled for turnkey operation complete with
laboratory fume hoods, furniture, and all component equipment
to meet your laboratory requirements.
You can detail your specific requirement on our convenient
specification planner. Request an Innovative Modular Labs
and Rooms catalog at www.HEMCOcorp.com.
Typical Modular Floor Plans
Cat. No. 80048 (4’ x 8’)
Cat. No. 80088 (8’ x 8’)
Cat. No. 80812 ( 8’ x 12’)
Cat. No. 81212 (12’ x 12’)
Cat. No. 80816 ( 8’ x 16’)
Cat. No. 81216 (12’ x 16’)
Rooms include: lab furniture, countertops (yellow), sink and gooseneck faucet (green), fume hood (orange),
fluorescent lighting (blue), and slide entry door (purple). Request a tech data sheet for room specifications..
32
HEMCO Plan-A-Lab Worksheet
The HEMCO Plan-A-Lab enables you to conveniently lay out your lab furniture and your modular lab room
structure to enclose and regulate the lab work area.
Modular Wall System
A
B
Modular Wall System
A–B–C
C
Furniture Layout Instructions
1.
2.
3.
4.
5.
6.
7.
Determine the dimensions of the area (wall to wall) where the proposed lab furniture will be located.
Position the countertops in desired location for optimal work flow efficiency and ergonomics.
Remember to allow a wider dimension of 42” for aisle width. Higher traffic aisles require a wider dimension.
Locate water drain and supply locations for required sink placement.
Decide if backsplashes, rear curbs, or island reagent shelves are required. Reference pages 7-8.
Specify the style of grouping or individual cabinet selection. Reference pages 4-5.
If utility services are required, such as electrical services, service fixture keycocks, DI or cold water faucets, and
safety services, please locate their placement on the benchtops.
8. Specify fume hood model or size if required (see page 18 for HEMCO’s Plan-A-Hood worksheet).
Should a modular room structure be required to isolate the lab workarea from a surrounding warehouse or
production area, follow these steps.
1. Specify inside dimension requirements, verify available height clearance above the room, and verify the distance to
the roof above. See above diagram.
2. Determine the number, type, and size of doors required and whether windows are needed.
3. If air conditioning is required, please detail the number of people, heat load of proposed lab instruments, ambient
surrounding temperature, and the desired location for HVAC (e.g. floor, wall, roof, etc.).
4. Advise the class of clean room and if an airlock will be necessary.
5. Consider if the proposed lab can be accessed from a dock area.
For more information, visit HEMCO’s website at www.HEMCOcorp.com and click on Plan-A-Lab Spec Planner.
33
Modular Clean Rooms
Where critical levels of cleanliness must be maintained, a HEMCO pre-engineered, modular, clean room system offers a
cost effective alternative to conventional construction while providing quality, durability, and clean room performance.
●
●
●
●
●
●
●
Class 100-100,000
Single Pass or Recirculating
Airlock
Temperature Control
Flooring
Double or Automatic Doors
Pass Throughs
Clean Lab, Class 100, with airlock
Compounding Clean Room, Class
1000, with filtered airlock
Calibration Clean Lab, Class 10000
CONSTRUCTION FEATURES
CONCEPT TO COMPLETION
● Wall and ceiling panels are chemical resistant, smooth,
● HEMCO’s experience technical staff will gladly assist
and non-porous for easy cleaning and decontamination.
Panel surfaces can be constructed of fiberglass, stainless
steel, coated steel, or aluminum.
in the design and engineering of your clean room from
concept to completion.
● Technical staff will work closely with you to answer
● Convenient access to HEPA filters and lighting allows
them to be serviced from inside the room.
● HEMCO
Modular Clean Rooms are moveable,
expandable, and relocatable to provide years of useability
and versatility.
34
questions or suggest solutions, helping to develop a clean
room to your exact specifications. Please visit our website
at www.HEMCOcorp.com to request a HEMCO Clean
Room Specification Planner and brochure.
Clean Enclosures
Softwall CleanRooms
Applications:
HEMCO Softwall CleanRooms provide a versatile, reliable, and flexible
solution for budget-sensitive and specific need requirements. The clear,
vinyl curtains can be strip or solid, allowing access where desired. HEPA
filtration can be engineered to meet class 100 to class 100,000. The
airflow is single pass.
Features:
Optional static dissipative curtains are available and casters can be
supplied, allowing the softwall clean rooms to be moved. Softwall clean
rooms are offered in standard sizes of 6’ x 4’, 8’ x 4’, 8’ x 8’, 8 ’x 12’, 8’
x 16’, 12’ x 12’, and 12’ x 16’. HEMCO also builds to meet your size and
design needs.
Containment Control Systems
Applications:
Engineered to safely control the sampling and weighing of powders to
meet FDA, COSSH, and GMP requirements. Available in class 100 to
class 100,000 environments that are negative to the surrounding area to
ensure containment.
Features:
Containment booth is available in either unitized (shipped assembled) or
modular (assembled in the field) construction. Clear, vinyl stips allow for
easy pallet/drum access. Light, fans, and controls are included. Optional
casters are available for mobile applications. Standard sizes are 6’ x 4’, 6’
x 6’, 8’ x 4’, 8’ x 6’. Other sizes can be built to meet your exact needs.
EnviroMax Enclosures
Applications:
EnviroMax Vented Enclosures and HEPA Filtered Clean
Enclosures are offered in unitized or modular models to isolate
lab automation processes. Hazardous fumes can be safely
exhausted or Class 100 laminar flow sterility can be maintained.
Features:
Available in standard sizes from 4’ to 12’ long and 2 1/2’ to 5’
deep. Enclosures are constructed of powder-coated, welded
steel or anodized aluminum. Access can be from any or all sides.
Electrical and plumbing services, countertops, base tables, and
many other accessories are optional.
35

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