Document 1Q4wnrJOkEzYQNK2qR2YwB4eo
Air Filters
Owens-Illinois Glass Company
INDUSTRIAL AND STRUCTURAL PRODUCTS DIVISION
Toledo, Ohio
ATP PTTTUDC FOR APPLICATION TO RESIDENTIAL, COMMERCIAL and INDUS-
A1K r 1L1HK& TRIAL HEATING, VENTILATING and AIR-CONDITIONING SYSTEMS
`FIBERGLAS" MEDIUM - ADHESIVE-COATED - REPLACEMENT TYPE
The Dust-Stop Air Filter con sists of a series of non-combus
tible mats of Fiberglas, pro gressively packed--coarse glass fibers of lesser density at the intake and fine glass fibers of greater density at the discharge face.
Mats are coated with non evaporating fireproof adhesive having extraordinary wetting power, will retain viscosity under operating temperatures ranging from 15 F below to 300 F above zero, will not flow off or charge the air with molecules. . . Dust-Stop Air Filters are engineered to provide high effi ciency at low cost of installation and maintenance.
Efficiency--97 per cent (Tested accord ing to A.S.H.V.E. Standard Code for Testing and Rating Air Cleaning Devices Used in General Ventilation Work).
Manufacturers* Acceptance
Dust-Stop Air Filters are widely accepted by manufacturers of blowers, gravity and forced warm air heating systems, and air conditioning equipment of all kinds. Special enclosed units are available for con ditioning air for commer cial and industrial airhandling problems.
Filter Frames
Dust-Stop Filter frame
assemblies are standard in
the units of many manu
facturers and are also in
stalled by engineers of
commercial and indus
trial heating, ventila
ting and air condition
ing. Frame members
of cold-rolled steel are
assembled vertically or
horizontally in combi
nations to
dost-stop
provide for
-^nuutE any cfm and space re
quirement.
DUST-STOP "V" TYPE FILTER FRAME
STANDARD SIZES FOR EQUIPMENT*
Standard Sizes (Nominal)
20* x 25' z 2' 20* z 20' z 2'
16' z 25' z 2' 16' z 20* z 2'
Ratings
Cfm Fpm
1000 300 800 300
800 300 640 300
Resistance Inches Water Gauge
0.095-0.10 0.095-0.10
0.095-0.10 0.095-0.10
Vciocirr-Tier w Mimiiti
Velocitv--Resistance Cubve
Other standard sizes available.
Write Owens-Illinois Glass Company for information and data. 930
Air Filters
H. J. Somers, Incorporated
Factory and General Office
6063 Wabash Avenue
Detroit, Mich.
Somers Washable Air Filter
Somers Hair Glass Filters provide
everything required in an efficient air
cleaning system. Consider these features:
High rating for dust, soot and bacteria
separation. Require no adhesive, coating
or impregnation. Indestructible in normal
service. Minimum Low Pressure Drop.
Odorless and non-absorptive. Fireproof;
Washable; Do not rot nor disintegrate;
Permanent.
Somers Hair Glass Filters consist of a
hot galvanized frame holding galvanized
wire cloth packed with hair-spun glass
strands. The glass strands are flexible,
do not break up and cannot be drawn
into air stream.
Hair-Glass, being chemically inert, has
no facility of absorption; it cannot rust
All Welded Vee Type
and lasts indefinitely in service. Water either hot or cold may be used to clean
it, without impairing its efficiency,
These filters eliminate the necessity, the expense and the inconvenience of periodic replacement.
Somers Washable Air Filter--All Welded Vee Type--Stock Sizes
Frame Size Height and Length
In.
Frame Depth In.
'5% x 24% 15% x 24% 16 x 21%
16 z 25
16 z 25
16 z 25
16 z 25 '
16 x 25
16% X 24%
18 X 18
19 x 20
19'/. x 19% 19'/, z 20
19% * 19%
19% x 19%
19% x 19%
!9'/2 1 |9%
l9'/2 20
X
19% 25
20 x 30
20 z 20
20 z 30
20 z 20
20 z 20
20 z 20
20 z 20
20 z 20
20 20%
xX
25 20%
'
3X
3w%'
3% 3%
3% 3% 334
3% 334
334 3% 3 3
3% 2 3
3% 334 334 3* 3 3% 2 3 3
' 3% 3% '3
Filter Surface Sq In.
1m02o3
816 1056 1632 1344 1440 864 800 864 1482 1039 1039 936 1053 480 936 1170 1800 1800 1040 ` 1560 1200 480 840 960 1320 1560 550
For Average Dry Piker Installations CFM
Wet Application where water sprays are applied
against filter for hu midifying CFM
1023 511 1110 555 816 408 1056 528 1632 816 1344 672 1440 720 864 432 800 , 400 664 432 1482 741 1039 519 1039 519 936 468 1053 526 480 240 936 468 1170 585 1600 900 1800 900 1040 520 1560 780 1200 600 480 240 840 420 960 480 1320 660 1560 780 550 275
Frames zinc platedifor 100 hour salt water spray test. Refill may be inserted if necessary. Quotations and further engineering data, including master holding frame drawings will be sent on request.
931