Trace Metals Fume Hood0 pages

Trace Metals Fume Hoods
UniFlow Trace Metals fume hoods are designed for applications where no metal can be present, these hoods feature a
totally non-metallic construction and are available in sizes of 48”, 60”, 72” and 96” widths and 30” or 36” depths.

UniFlow Superstructure features a welded one piece polypropylene fume chamber with a composite resin exterior, creating a chemical resistant dual wall construction.
Fume Chamber Polypro surface is chemical resistant

white, glass smooth for ease of cleaning and excellent light
reectivity.
Access Panel removable to access ducting
connections and electrical services from a single point
PVC electrical box,115V/60Hz AC operation.
Energy Efcient vapor proof incandescent
non-metallic light xture, with light switch on left
column, with PVC conduit and junction box.

Full 30” Viewing Height ease of access and

viewing tall apparatus setup. Sash is 3/16 thick tempered safety glass, horizontal moving with PVC frame
and track.
Angled Picture Frame Opening the aerodynamic face opening with air foil provides uniform air
ow into the fume chamber and thru the VaraFlow bafe
system to the exhaust collar.

Air Flow Monitor optional accessory which
continuously monitors face velocity airow,
analog or digital available.
Meets ANSI and OSHA requirements.

VaraFlow Bafe System constructed of
same polypropylene, maintains uniform airow thru
the fume chamber to exhaust collar outlet.

Polypro Base Cabinet Features:
• Polypro Base Cabinets constructed of chemical resistant
polypropylene, in sizes 24”, 30”, 36” & 48” wide,
35” high & 22” deep.
• Polypro chemical resistant cabinets feature welded
seams, and overlapping doors.
• Cabinets equipped with a lower lip to contain
chemical spills.

UniFlow Trace Metals Fume Hood Cat. No. 14401,
shown with optional accessories.

Fume Hood Face Velocity cfm
The recommended face velocity for efciency & safety should be
100 fpm. Lower face velocity may compromise user safety.
Because the Trace Metals Fume Hood incorporates (4) horizontal
sliding sashes on (2) tracks, the maximum opening is 50%. which
corresponds to a 50% savings in cfm. Should the entire front
opening need to be accessed the horizontal sliding panels may be
removed for equipment set up.

Polypro Cabinet Dimensions
Cabinet Width
Cat.No.
Side Rear
Filler Panel

24”

30”

36”

80241

83011

80311

Trace Metals Fume Hood
Sash Management & Design

48”
80411

(7”) 84112

Polypro Cabinet Vent Kit

HEMCO Corporation
711 S. Powell Road
Independence, MO 64056

(100 fpm with 2 sashes open)

(13”) 84113

Size hood

Cat. No 81000

48”

1/2 open cfm

400

HEMCO
R

Lab Planning Solutions

60”
500

72”

96”

600

800

Phone (816) 796-2900
Fax (816) 796-3333
TraceM-11.13