Aluminum Blade Venturi Exhaust Fans Model DLD

ACME ENGINEERING &
MANUFACTURING CORP.
Aluminum Blade
Venturi Exhaust Fans
P.O. Box 978
Muskogee, OK 74402
Phone: 918/682-7791
Fax: 918-682-0134
www.acmefan.com
Model DLD
Achieve efficient, economical ventilation in
industrial/commercial clean air applications.
Fans are shipped assembled and have
2-and 3-wing stamped-aluminum fan blades.
Heavy-duty venturi panel, fixed-position
motor base with rigid supports. Motors are
totally enclosed.
Performance
CFM Air Delivery*
Propeller
Dia. (In.)
Model
0.0”
SP
0.125”
SP
0.250”
SP
0.375”
SP
Motor
RPM
HP
Max
BHP
Sones(**)
5 Ft.
1/8” SP
Watts
DLD-E12E
12
1477
1329
1094
767
1725
1/4
.16
12.8
290
DLD-E16E
16
2512
2365
2172
1915
1725
1/4
.25
21
400
DLD-E18E
18
2958
2752
2521
2217
1725
1/4
.25
19.0
390
DLD-E18F
18
3348
3125
2876
2570
1725
1/3
.33
21
475
DLD-E20F
20
3664
3364
3071
2757
1725
1/3
.33
17.8
495
DLD-E24F
24
3931
3315
2513
1174
1140
1/3
.33
13.3
335
DLD-E24G1
24
4348
3894
3406
2843
1725
1/2
.50
21
490
DLD-E20G
20
4403
4158
3897
3565
1725
1/2
.50
19.5
513
DLD-E24G2
24
5230
4891
4550
4200
1725
1/2
.50
30
672
DLD-E30H
30
8722
8104
7440
6724
1140
3/4
.75
23
783
(*) Performance certified is for Installation Type A, Free inlet, Free Outlet. Speed (RPM) shown is nominal. Performance is based
on actual speed of test. Performance ratings do not include the effects of appurtenances in airstream. (**) The sound ratings
shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical-free field calculated per AMCA Standard 301. Values
shown are for Installation Type A free inlet fan sone levels.
Acme Engineering & Manufacturing Corporation certifies that
the ventilators shown herein are licensed to bear the AMCA seal.
The ratings shown are based on tests and procedures
performed in accordance with AMCA Publication 211 and AMCA
Publication 311 and comply with the requirements of the AMCA
Certified Ratings Program.
U.L. 705 Listed
Consult your Acme representative for availability.
Dimensions
Model
Propeller
Dia.
A
Sq.
B
Max
C
Max
D
E
DLD-E12
DLD-E16
DLD-E18
DLD-E20
DLD-E24
DLD-E30
12"
16
18
20
24
30
16"
20
22
24
28
34
14 116"
12 1316
13 716
15 716
11 78
15 1516
8 12"
7 78
9
9 78
11 18
12 5 8
1"
1
1 116
1
1
1 116
2 1516"
3 916
4 116
4 12
4 1516
5 58
LIMITED WARRANTY Acme Engineering and
Manufacturing Corporation extends this limited
warranty to the original purchaser and warrants
that products described herein shall be free from
original defects in workmanship and materials for
two years from date of shipment (except for
Acme’s exclusive duplex split pillow block bearings
and shaft 5 years from shipment, belts one year
from shipment, and polyethylene tubing at 90 days
from shipping), provided same have been properly
handled, stored, installed, serviced, maintained
and operated. Refer to Form MS149 for complete
limited warranty terms and conditions. This form is
available to anyone at www.acmefan.com. The
Company's warranty is in lieu of all other
warranties, express or implied, arising by law or
otherwise, including without limitation the implied
warranties of merchantability and fitness for a
particular purpose, which are hereby expressly
disclaimed claimed and waived.
Acme products are designed and manufactured to
provide reliable performance but they are not
guaranteed to be 100% free of defects. Even
reliable products will experience occasional
failures and this possibility should be recognized
by the Purchaser and End User. If these products
are used in a life support ventilation system where
failure could result in loss or injury, the Purchaser
and End User should provide adequate back-up
ventilation, supplementary natural ventilation or
failure alarm system, or acknowledge willingness
to accept the risk of such loss or injury.
WARNING DO NOT use in HAZARDOUS
ENVIRONMENTS where fan’s electrical system
could provide ignition to combustible or flammable
materials unless unit is specifically built for
hazardous environments. Comply with all local
and national safety codes including the National
Electrical Code (NEC) and National Fire Protection
Act (NFPA). Guards must be installed when fan is
within reach of personnel or within eight (8) feet
F
12 14"
16 516
18 516
20 3 8
24 716
30 12
(2.5 m) of working level or when deemed advisable
for safety.
DISCLAIMER The Company has made a diligent
effort to illustrate and describe the products in this
literature accurately; however, such illustrations
and descriptions are for the sole purpose of
identification, and do not express or imply a
warranty that the products are merchantable, or fit
for a particular purpose.
INDEMNITY Purchaser acknowledges various
warnings by the Company regarding the products
and its installation and use. If the Company incurs
any claims, lawsuits, settlements, or expenses
(including attorney fees) for any loss, injury, death
or property damage including, but not limited to,
claims arising out of the Purchaser’s or any end
user’s installation or use of the products, the
Purchaser shall indemnify and hold the Company
harmless.
November 2006
B215A

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