General Purpose Walk-In Fume Hood

with Vertical Rising Sash

Available Models:
Open By-Pass
Restricted By-Pass
Auxiliary Air

Features:
• Radiused corner posts and airfoils
for smooth air movement assures high
level of comfort, safety and efficiency.
• 4" thick endwalls provide more
Available Option: interior work space and clean-lined
uncluttered design.
Adjustable Baffles
• Interior baffles designed to
Air Flow and Static Pressure Alarms minimize turbulence and optimize
Service Fittings and Piping containment.
Electrical Fixtures and Wiring • Frameless sashes with full-length
formed steel handle for neat, clean
UL listed when pre-wired per UL 61010A-1 appearance and streamline air
1805 UL classified with Kemglass, Stainless features.
Steel, or Phenolic Resin liner • Low profile PVC sash tracks and
Vapor Proof and Explosion Proof Lighting exclusive sash leveling and
alignment features assure easy-
Stainless Steel Deflector Vane smooth sash operation
Alternate Sash Handles • Large friction-fit interior access
Sash Frame panels provide easy access to
piping and service fittings.
Tempered Sash Glass
• Heavy gauge cold rolled steel
Tissue Screen exterior panels with independent
Fire Extinguisher rigid structural frame.
Distillation Rack • Designed and tested using
ASHRAE 110-1995, BS 7258, and
Sash Stop DIN 12 924 standards.
Stainless Steel Duct Collar
Work Floor & Removable Work Shelf

SAFH-11/09-32
Supreme Air Fume Hood H30
Specifications:
Supreme Air General Purpose Walk-In interior plumbing access panels. collars.) Supreme Air Walk-In Hoods
Fume Hoods are furnished with a Hood exteriors are fabricated of cold are available with either an Open By-
choice of liner and baffles with upper, rolled steel, phosphate coated with a Pass or a Restricted By-Pass for VAV
center, and lower exhaust slots. Each baked chemical resistant, synthetic use. An auxiliary air chamber is
fume hood is complete with two resin finish. The exhaust duct collar is available for use on the Open
counter- balanced, frameless sashes polyethylene, 1115/16" O.D. (8 foot By-Pass hood.
of 1/4" combination safety glass and hoods are furnished with two duct

Additional Parts Required DIMENSIONS HEIGHT LENGTH DEPTH

to Make Up a Complete Overall Dimension 89 3/4" 48" 60" 72" 96" 36"
Fume Hood Assembly Sash Opening 28" * 40" 52" 64" 88" ...
Optional Work Floor see page 59 Optional Work Shelf 37" 40" 52" 64" 88" 24 1/2"
Optional Work Shelf see page 50 Clearance (sash up) 103" ... ... ... ... ...
Service Fittings see page 54 * Upper sash opening height above lower sash. Add 1" in height to calculate sash opening area.
Fan/Blower see page 80
Overall Hood Sash Opening Total CFM and Static Pressure
Length Sq. Ft. 80 FPM S.P. 100 FPM S.P. 120 FPM S.P.
4'-0" / 48" 8.1 * 650 0.15" 810 0.25" 980 0.35"
5'-0" / 60" 10.5 * 840 0.20" 1050 0.30" 1260 0.45"
6'-0" / 72" 12.9 * 1040 0.25" 1290 0.40" 1550 0.60"
Liner Options:
8'-0" / 96" 17.7 * 1420 0.15" 1770 0.25" 2130 0.35"
T = Phenolic Resin * Includes Upper Sash Opening only and 1" opening below lower sash.
Static pressures shown are for the pressure drop through the hoods only. The total pressure drop through
G = Kemglass the hood and the duct system must be calculated to select the proper exhaust fan.
Fiberglass reinforced polyester Note: CFM requirements shown above are for Open By-Pass hoods. The CFM requirements
K = KMER for a Restricted By-Pass hood with the sash fully open is the same as above. The
by-pass opening with the sash closed is 20% of that with the sash fully open.
Kewaunee Modified Epoxy Resin
Accessories Include: Two 120 volt AC 20 amp GFI receptacles, single-tube,
S = Type 304 Stainless Steel T-5 fluorescent light fixture with bulb and 20 amp light switch. No wiring for
The blank left in the fume hood the electrical fixtures is included unless H-Option is selected.
catalog numbers is for designating Optional Accessories: Each front post and interior end liner is punched for
the desired lining. up to five (5) remote control service fittings. The right hand post is punched for
Example: H30T5448-00 would a second electrical fixture at the top which may be used for a fan switch or
designate a 4' hood with a Phenolic other electrical device. Service fittings, fan, fan switch, optional work floor,
Resin lining. and removable work shelf must be ordered separately.
General Purpose Walk-In Fume Hoods — Vertical Rising Sash

4'-0" 5'-0" 6'-0" 8'-0"

H30__9048-00 H30__9060-00 H30__9072-00 H30__9096-00 End View

Open By-Pass Open By-Pass Open By-Pass Open By-Pass
H30__9048B00 H30__9060B00 H30__9072B00 H30__9096B00
Restricted By-Pass Restricted By-Pass Restricted By-Pass Restricted By-Pass
8' Walk-In Hood available with framed sash only.
Auxiliary Air
All Open By-Pass hoods can be Auxiliary Air hoods by adding an Auxiliary Air Chamber. See page 43 for catalog numbers.

Note: See page 44 for chart of available options.

Note: Open By-Pass Fume Hood shown. Restricted By-Pass Fume Hoods do not have louvered top front panel. SAFH-11/09-33
Ultra Low Constant Volume Fume Hood
with Low-flow Combination Vertical Rising/Horizontal Sash

Available Models:
Dynamic Barrier By-Pass

Features:
• Requires over 60 percent less
exhaust air volume than a
traditional by-pass fume hood.
• Extra large vertical sash design
allows full view into hood interior
and 73" opening height for
apparatus setup.
• Radiused corner posts and airfoils
for smooth air movement assures high
level of comfort, safety and efficiency.
• 4" thick endwalls provide more
interior work space and clean-lined
uncluttered design.
Available Option:
• Low profile sash frame for easy
Service Fittings and Piping access through horizontal panels.
Electrical Fixtures and Wiring • Service ports provide convenient,
UL listed when pre-wired per UL 61010A-1 safe passage for equipment
connections.
1805 UL classified with Kemglass, Stainless
Steel, or Phenolic Resin liner • Exclusive Air Alert 600 Monitor
provides a visual one-hour timeline
Lighting of fume hood performance.
Stainless Steel Deflector Vane • Exclusive static pressure averaging
mechanism provides accurate face
Tempered Sash Glass velocity readings regardless of
Tissue Screen sash opening.
Fire Extinguisher • Quiet fume hood operation, under
40 dBA with properly sized fans
Distillation Rack and ductwork.
Stainless Steel Duct Collar • Designed and tested using
Removable Work Shelf ASHRAE 110-1995, BS 7258, and
DIN 12 924 standards.

SAFH-11/09-34
Dynamic Barrier Fume Hood H52
Specifications:
Dynamic Barrier Supreme Air Walk-In and a frameless lower sash of 1/4" polyethylene, 715/16" O.D. (8 foot
Fume Hoods are furnished with a choice combination safety glass, and an Air hoods are furnished with two duct
of liner and baffles with center and lower Alert 600 Monitor with static pressure collars.)
exhaust slots and interior plumbing averaging. Hood exteriors are Dynamic Barrier Supreme Air Walk-In
access panels. Each fume hood is fabricated of cold rolled steel, Hoods are not designed for use with
complete with a counter balanced, phosphate coated with a baked auxiliary air chambers.
extra large, low-flow narrow framed chemical resistant, synthetic resin
upper sash with six horizontal panels, finish. The exhaust duct collar is

Additional Parts Required DIMENSIONS HEIGHT LENGTH DEPTH

to Make Up a Complete Overall Dimension 89 3/4" 48" 60" 72" 96" 36"
Fume Hood Assembly Sash Opening 37" 40" 52" 64" 88" ...
Optional Work Floor see page 50 Optional Work Shelf 37" 40" 52" 64" 88" 24 1/2"
Optional Work Shelf see page 50 Clearance (sash up) 113" ... ... ... ... ...
Service Fittings see page 54
Fan/Blower see page 80 Maximum Face Opening Face Opening with Total CFM and
of Horizontal Sashes Vertical Sash at 10" Sash Stop Static Pressure
Overall
Hood Length W H Ft2* Velocity W H Ft2* Velocity CFM S.P.
4'-0" / 48" 141/2" 22" 3.00 100 fpm 40" 10" 3.53 85 fpm 300 0.17"
Liner Options: 5'-0" / 60" 18" 22" 4.00 100 fpm 52" 10" 4.81 85 fpm 400 0.23"
6'-0" / 72" 22" 22" 5.00 100 fpm 64" 10" 5.94 85 fpm 500 0.37"
T = Phenolic Resin
8'-0" / 96" 30" 22" 6.75 100 fpm 88" 10" 8.01 85 fpm 675 0.20"
G = Kemglass * Includes free area contributions from sash clearance spaces and by-pass opening.
Fiberglass reinforced polyester Static pressures shown are for the pressure drop through the hoods only. The total pressure drop through
the hood and the duct system must be calculated to select the proper exhaust fan.
K = KMER
Kewaunee Modified Epoxy Resin
S = Type 304 Stainless Steel Accessories Include: Two 120 volt AC 20 amp GFI receptacles, single-tube,
The blank left in the fume hood T-5 fluorescent light fixture with bulb and 20 amp light switch, Air Alert 600 Air
catalog numbers is for designating Flow Monitor and two cord ports. No wiring for the electrical fixtures is
the desired lining. included unless H-Option is added to part number.
Example: H52T5448-00 would Optional Accessories: Each front post and interior end liner is punched for
designate a 4' hood with a Phenolic up to five (5) remote control service fittings. Service fittings, fan, fan switch,
Resin lining. optional work floor and work shelf must be ordered separately.

Dynamic Barrier Walk-In Fume Hoods — Low-flow Combination Vertical Rising/Horizontal Sash

4'-0" 5'-0" 6'-0" 8'-0"

H52__9048-00 H52__9060-00 H52__9072-00 H52__9096-00 End View

Note: See page 44 for chart of available options.

SAFH-11/09-35
Combination Sash – Walk-In Fume Hood
with Combination Vertical Rising/Horizontal Sash
Available Models:
Restricted By-Pass
Open By-Pass
(by special request only)

Features:
• Radiused corner posts and airfoils
for smooth air movement assures high
level of comfort, safety and efficiency.
• 4" thick endwalls provide more
interior work space and clean-lined
uncluttered design.
Available Option: • Interior baffles designed to
Adjustable Baffles minimize turbulence and optimize
containment.
Air Flow and Static Pressure Alarms • Narrow framed upper sash with
Service Fittings and Piping four horizontal glass panels on two
tracks, frameless lower sash with
Electrical Fixtures and Wiring full-length formed steel handle for
UL listed when pre-wired per UL 61010A-1 neat, clean appearance and
streamline air features.
1805 UL classified with Kemglass, Stainless
Steel, or Phenolic Resin liner • Low profile PVC sash tracks and
exclusive sash leveling and
Vapor Proof and Explosion Proof Lighting alignment features assure easy-
Stainless Steel Deflector Vane smooth sash operation
Sash Frame • Large friction-fit interior access
panels provide easy access to
Tempered Sash Glass piping and service fittings.
Tissue Screen • Heavy gauge cold rolled steel
Fire Extinguisher exterior panels with independent
rigid structural frame.
Distillation Rack
• Designed and tested using
Sash Stop ASHRAE 110-1995, BS 7258, and
Stainless Steel Duct Collar DIN 12 924 standards.
Work Floor & Removable Work Shelf

SAFH-11/09-36
Supreme Air Fume Hood H32
Specifications:
Supreme Air Combination Sash Walk- of cold rolled steel, phosphate coated Combination Sash Walk-In Hoods are
In Fume Hoods are furnished with a with a baked chemical resistant, furnished with a Restricted By-Pass to
choice of liner and baffles with upper, synthetic resin finish. The exhaust match the restricted sash opening. They
center, and lower exhaust slots. Each duct collar is polyethylene, 1115/16" are designed for use with both constant
fume hood is complete with a counter O.D. (8 foot hoods are furnished with volume and VAV applications. An Open
balanced, narrow framed upper sash two duct collars.) By-Pass is available on request for
with horizontal panels, and a frameless applications where the hood is operated
lower sash of 1/4" combination safety with the sash fully open. Combination
glass and interior plumbing access Sash Walk-In Hoods are not designed
panels. Hood exteriors are fabricated for use with Auxiliary Air Chambers.

Additional Parts Required DIMENSIONS HEIGHT LENGTH DEPTH

to Make Up a Complete Overall Dimension 89 3/4" 48" 60" 72" 96" 36"
Fume Hood Assembly Sash Opening 28" * 40" 52" 64" 88" ...
Optional Work Floor see page 50 Optional Work Shelf 37" 40" 52" 64" 88" 24 1/2"
Optional Work Shelf see page 50 Clearance (sash up) 103" ... ... ... ... ...
Service Fittings see page 54 * Upper sash opening height above lower sash.
Fan/Blower see page 80 Total CFM and Static Pressure
Overall Hood Sash Opening
Length Sq. Ft. * 80 FPM S.P. 100 FPM S.P. 120 FPM S.P.
Liner Options: 4'-0" / 48" 4.8 380 0.05" 480 0.10" 580 0.15"
5'-0" / 60" 6.3 500 0.10" 630 0.15" 760 0.20"
T = Phenolic Resin 6'-0" / 72" 7.8 620 0.10" 780 0.15" 940 0.25"
G = Kemglass 8'-0" / 96" 10.9 870 0.10" 1090 0.10" 1310 0.15"
Fiberglass reinforced polyester * Maximum sash opening with vertical sash down and horizontal panels fully open. Includes By-Pass
opening and 1" below deflector vane.
K = KMER Static pressures shown are for the pressure drop through the hoods only. The total pressure drop through
Kewaunee Modified Epoxy Resin the hood and the duct system must be calculated to select the proper exhaust fan.

S = Type 304 Stainless Steel Accessories Include: Two 120 volt AC 20 amp GFI receptacles, single-tube,
T-5 fluorescent light fixture with bulb and 20 amp light switch. No wiring for
The blank left in the fume hood
the electrical fixtures is included unless H-Option is selected.
catalog numbers is for designating
the desired lining. Optional Accessories: Each front post and interior end liner is punched for
Example: H32T5448B00 would up to five (5) remote control service fittings. The right hand post is punched for
designate a 4' hood with a Phenolic a second electrical fixture at the top which may be used for a fan switch or
Resin lining. other electrical device. Service fittings, fan, fan switch, optional work floor,
and removable work shelf must be ordered separately.

Combination Sash Walk-In Fume Hoods — Combination Vertical Rising/Horizontal Sash

4'-0" 5'-0" 6'-0" 8'-0"

H32__9048B00 H32__9060B00 H32__9072B00 H32__9096B00 End View

Restricted By-Pass Restricted By-Pass Restricted By-Pass Restricted By-Pass
Open By-Pass by special request 8' Walk-In Hood available with framed sash only.

Note: See page 44 for chart of available options.

Note: Restricted By-Pass Fume Hood shown. Open By-Pass Fume Hoods have louvered top front panel.
SAFH-11/09-37
Horizontal Sash – Walk-In Fume Hood
with Three Panel Horizontal Sash
Available Models:
Restricted By-Pass

Features:
• Radiused corner posts and airfoils
Available Option: for smooth air movement assures high
Adjustable Baffles level of comfort, safety and efficiency.
Air Flow and Static Pressure Alarms • 4" thick endwalls provide more
interior work space and clean-lined
Service Fittings and Piping uncluttered design.
Electrical Fixtures and Wiring • Interior baffles designed to
UL listed when pre-wired per UL 61010A-1 minimize turbulence and optimize
containment.
1805 UL classified with Kemglass, Stainless • Three panel framed sash, hung
Steel, or Phenolic Resin liner from full length triple track
Vapor Proof and Explosion Proof Lighting overhead carrier on nylon rollers for
smooth operation and easy access.
Stainless Steel Deflector Vane
• Large friction-fit interior access
Stainless Steel Sash Frame panels provide easy access to
Tempered Sash Glass piping and service fittings.
Tissue Screen • Heavy gauge cold rolled steel
exterior panels with independent
Fire Extinguisher rigid structural frame.
Distillation Rack • Designed and tested using
Sash Stop ASHRAE 110-1995, BS 7258, and
DIN 12 924 standards.
Stainless Steel Duct Collar
Work Floor & Removable Work Shelf

SAFH-11/09-38
Supreme Air Fume Hood H34
Specifications:
Supreme Air Horizontal Sash Walk-In on a triple track overhead carrier polyethylene exhaust duct collars,
Fume Hoods are furnished with a and interior plumbing access 1115/16" O.D.
choice of liner and baffles with panels. Hood exteriors are Supreme Air Horizontal Sash Walk-In
upper, center, and lower exhaust fabricated of cold rolled steel, Fume Hoods are available with a
slots. Each fume hood is complete phosphate coated with a baked Restricted By-Pass only. They may
with three panel framed sash of 1/4" chemical resistant, synthetic resin be used either with or without a
combination safety glass, hanging finish. They are furnished with two VAV system.

Additional Parts Required DIMENSIONS HEIGHT LENGTH DEPTH

to Make Up a Complete Overall Dimension 89 3/4" 72" 96" 120" 36"
Fume Hood Assembly Sash Opening 67 3/4" 41" 57" 73" ...
Optional Work Floor see page 50 Optional Work Shelf 37" 64" 64" 112" 22 1/2"
Optional Work Shelf see page 50
Service Fittings see page 54
Fan/Blower see page 80

Overall Hood Sash Opening Total CFM and Static Pressure

Length Sq. Ft. 80 FPM S.P. 100 FPM S.P. 120 FPM S.P.
6'-0" / 72" 22.1 * 1770 0.35" 2210 0.50" 2650 0.70"
8'-0" / 96" 30.7 * 2460 0.45" 3070 0.70" 3680 1.00"
Liner Options: 10'-0" / 120" 39.3 * 3140 0.65" 3930 1.00" 4710 1.40"
* Maximum sash opening plus By-Pass opening and 1" opening below sash.
T = Phenolic Resin Static pressures shown are for the pressure drop through the hoods only. The total pressure drop through
the hood and the duct system must be calculated to select the proper exhaust fan.
G = Kemglass
Fiberglass reinforced polyester
K = KMER
Kewaunee Modified Epoxy Resin Accessories Include: Two 120 volt AC 20 amp GFI receptacles, single-tube,
T-5 fluorescent light fixture with bulb and 20 amp light switch. No wiring for
S = Type 304 Stainless Steel the electrical fixtures is included unless H-Option is selected.
The blank left in the fume hood Optional Accessories: Each front post and interior end liner is punched for
catalog numbers is for designating up to five (5) remote control service fittings. The right hand post is punched for
the desired lining. a second electrical fixture at the top which may be used for a fan switch or
Example: H34T5472-00 would other electrical device. Service fittings, fan, fan switch, optional work floor
designate a 6' hood with a Phenolic and removable work shelf must be ordered separately.
Resin lining.
Horizontal Sash Walk-In Fume Hood — With Three Panel Horizontal Sash

6'-0" 8'-0" 10'-0"

H34__9072B00 H34__9096B00 H34__9020B00 End View

Restricted By-Pass Restricted By-Pass Restricted By-Pass

Consult your Kewaunee representative or the factory for other sash arrangements.

Note: See page 44 for chart of available options.

SAFH-11/09-39