Manual

HP-CU Series
25 - 30 dBA
Critical Grade
Uninsulated
Metric dimensions rounded to nearest mm.
Dimensions and weights are nominal and may vary slightly in
production models.
800 387 7818
Engine Silencers
HP-CU-6
Attenuation - dB
Octave Band Center Frequency - Hz
63 125 250 500 1K 2K 4K 8K
60
50
40
30
20
10
0
Typical Attenuation Curve
Silencer Selection
Call Silex for immediate assistance in
selecting the appropriate silencer that best
suits your application’s acoustical and
backpressure requirements or consult the
silencer selection guide in our catalogue. You
can also use Silex’s exclusive Silencer Sizing
and Selection Program “Silex Digital
Engineer” found on the Company’s secure
website at www.silex.com.
Application & Performance
The Hockey Puck series of silencers are
designed specifically for enclosures and marine
applications where silencer height is critical.
The silencer is manufactured from carbon steel,
fully welded and finished with high temperature
paint. Flanges are ANSI 125/150#. Drain
included.
Dimensions
Model A B C H I J Wgt.
HP-CU-4 4 8.0
(203)
28 (711) 2 (51) 4 (102) 10.0 (254) 110 (50)
HP-CU-5 5 8.5 (216) 32 (813) 2 (51) 4 (102) 10.5 (267) 136 (62)
HP-CU-6 6 9.5 (241) 36 (914) 2 (51) 4 (102) 11.5 (292) 172 (78)
HP-CU-8 8 11.0 (279) 46 (1168) 2 (51) 4 (102) 13.0 (330) 306 (139)
HP-CU-10 10 14.0 (356) 50 (1270) 2 (51) 4 (102) 16.0 (406) 388 (176)
HP-CU-12 12 18.0 (457) 60 (1524) 2 (51) 4 (102) 20.0 (508) 611 (277)
HP-CU-14 14 21.0 (533) 68 (1727) 3 (76) 5 (127) 24.0 (610) 910 (413)
HP-CU-16 16 23.0 (584) 76 (1930) 3 (76) 5 (127) 26.0 (660) 1133 (514)
HP-CU-18 18 24.0
(610) 84 (2134) 3 (76) 5 (127) 27.0 (686) 1369 (621)
Lit-0004 05-11
Options
— Aluminized steel, 304, 316 or 316L stainless steel, Corten Steel
— Dual inlet or Custom inlet/outlet configurations
— Thermal insulation blankets to suit all configurations
— Specify Mounting bracket location. (see Silencer Guide)
—
High temperature aluminum or black paint
HP-CU-18
Attenuation - dB
Octave Band Center Frequency - Hz
63 125 250 500 1K 2K 4K 8K
60
50
40
30
20
10
0
HP-CU-12
Attenuation - dB
Octave Band Center Frequency - Hz
63 125 250 500 1K 2K 4K 8K
60
50
40
30
20
10
0
Silex Innovations Inc.
Phone [phone]
Fax [phone]
www.silex.com
Silencers - Hockey Puck
A
C
B
I
H
J
Opt. Low Profile SIlencer Offering: HP-CU-14-Carbon