INTRODUCTION
VIMCO is pleased and excited to update our newest marketing literature: the G-1010 booklet. This booklet provides
condensed information on our entire range of vibration and noise isolation products. The information includes
product features, application information, dimensional data and model selection tables. We expect this booklet to be
an invaluable resource for engineers, representatives, distributors and contractors.
One new tool that we are introducing in this latest literature is our exclusi ve isolator 5 star rating svstem . Vibration
isolation efficiency is directly related to the amount of deflection (compression) of the isolating element. The isolation
efficiency chart below illustrates the theoretical relationship between isolation efficiency, disturbing frequency and
isolator static deflection
20
10
E
E
c0
u
6
4
2
Cl)
~
0
(.,)
·~
Ci)
0.6
0 .4
0.25
5
6
8
10
20
30
40
so
Disturbing Frequency. rev/sec (Hz)
Disturbing frequency is the frequency of vibration produced by an unbalanced,
rotating or reciprocating movement in mass.
Natural frequency is the number of complete cycles of oscillation a mass will vibrate
in a given unit of time if a force displaces it from its equilibrium position and allows it
to vibrate freely.
Static deflection is the distance an isolator will deflect under the static or dead weight
of the equipment.
Isolation efficiency is the percentage reduction in the amplitude of the transmitted
mechanical vibration.
We have classified our range of vibration isolators in 5 category's based on their isolation efficiency as detailed below.
Each isolator selection table within this catalog indicates the isolator star rating .
..
Star rating
~~
***
****
*****
Isolator Deflection
up to 0.20"
from 0.21" to 0.50"
from 0.51" to 1.50"
from 1.51 " to 2.50"
more than 2.50"
Isolator efficienc~
92%
96%
98%
99%
99.5%
Performance classification
Basic
Moderate
Good
Very Good
Excellent
*Isolator effic1enc1es are nominal based on equipment disturbing frequency of 1800rpm
www.vimco.biz
G-1010 Rev. 4 (page 2)
VIM CO
PICTORIAL INDEX
HOUSED SPRING MOUNTS
External Height
Ad·ustment
Internal Height Adjustment
Flat to
Page
5
FREE STANDING SPRING MOUNTS
Weld free construction
•
BN/BA/BB
~
BO/BO/BE
Ii
~
ij/
~
BP/BG/BH
a
G
BR/BS/BT
Welded construction
BQ/BK/BL
~ ~
OSM-1A OSM-18
OSM-1
OSM-2
OSM-4
Page
ll.i
6-8
RESTRAINED SPRING MOUNTS
All-Directional Restraint
Seismic Rated
Vertical Restraint
Page
9 -10
VIBRATION ISOLATION PADS
3RFP
RMP
••
www.vimco.biz
CRMP
ECRMP
~
SRMP-2R
SRMP-3R
SRMP-2E
SRMP-3E
·~ ·-~
~ ~~ ~.
Due lo our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
Page
11
G-1010 Rev. 4
(page 3)
VIMCO
RUBBER ISOLATORS
Rubber-in-shear mounts
FMD-A I FMD-B
Light Duty Hangers
Rubber-in-shear hangers
FMD-E I FMD-F
HND/APH
HNDE/APHE
Page
12 -13
SPRING I NEO-SPRING HANGERS
Spring Hangers
Combination Neo-Spring Hangers
HSS/HSF/HSA/HSB/HSD/HSE
HNSA/HNSB/HNSD/HNSE/HNSF/HSB-HM
~
Ii
Flanged connection
JF-500-T
JF-500 I JF-500-H
14-15
I
~~
EXPANSION JOINTS
Stainless Steel Bellow Type
Threaded connection
Page
Rubber Bellow Type
Union/Screwed connection
Flanged connection
Control uni
Page
16-18
-· ·>--..
Page
~~
·-.::. -:-: >?
19 - 21
/~
SEISMIC RESTRAINTS
Snubbers
SNB3-3050
Cable Restraint System
SCRSCB
SCRSC
Page
22
SPRINGS
Page
23
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G-1010 Rev. 4
(page 4)
Housed S rin
Mounts
Features + Application Information
1.
2.
3.
4.
Powder coated cast iron housings (70-1 1Omicron ASTMD4138-07a)
Internal elastomeric snubbers prevent metal to metal contact
Anti-skid elastomeric acoustical pad
Built-in leveling device
5. Adjust mounting so that upper housing clears lower housing by
at least 1/4" but not more than 1/2"
6. Spring elements color-coded for easy field verification
7. Consult spring chart on page 23 for isolator performance data
***
Dimensional + Model Selection Data
(Refer to page 2 for isolator Siar rating sySlem)
ZA I ZB I ZC I ZD models
1" deflection series
Model
Load Range (lbs)
* ZNZB/ZC/ZD-121
1 to 50
* ZNZB/ZC/ZD-122
51 to 80
* ZNZB/ZC/ZD-123
81 to 130
* ZNZB/ZC/ZD-124
131 to 210
* ZNZB/ZC/ZD-125
211 to 300
* ZNZB/ZC/ZD-126
301 to 370
* ZNZB/ZC/ZD-127
371 to 700
* AA/AB/AC/AD-1-109
701 to 750
* AA/AB/AC/AD-1-110
751 to 910
* AA/AB/AC/AD-1-111
9 11 to 1080
* AA/AB/AC/AD-1-112
1081 to 1250
* AA/AB/AC/AD-1-109-113 1251 to 1330
* AA/AB/AC/AD-1- 110-113 1331 to 1380
* AA/AB/AC/AD-1-111-113
1381 to 1550
• AA/AB/AC/AD-1-112-113
1551 to 1832
* AA/AB/AC/AD-2-111
1833 to 2160
* AA/AB/AC/AD-2-112
2161 to 2500
* AA/AB/AC/AD-2-109-113 2501 to 2660
* AA/AB/AC/AD-2-110-113 2661 to 2760
* AA/AB/AC/AD-2-111-113 2761 to 3100
• AA/AB/AC/AD-2-112-113 3101 to 3665
* AA/AB/AC/AD-4- 111
3666 to 4330
* AA/AB/AC/AD-4-112
4331 to 5000
* AA/AB/AC/AD-4-109-113 5001 to 5330
• AA/AB/AC/AD-4-110-113 5331 to 5530
* AA/AB/AC/AD-4-111-113 5531 to 6200
* AA/AB/AC/AD-4-112-113 6201 to 7330
~.
ModelZA:
~ External adjuStment
ModelZB:
Internal adjuStment, pin top
ModelZC:
Internal adjuSlment, nat top
•
ModelZD:
~ Internal adjuSlment, neoprene top
AA-1 I AB-1 I AC-1 I AD-1 models
~.
.!JP
~
ModelAA-1:
External adjuSlment
ModelAB-1:
~ Internal adjuSlment, pin top
Model AC-1:
Internal adjuSlment, nat top
•
ModelAD-1:
.J,~ Internal adjuSlment, neoprene top
IM
AA-2 I AB-2 I AC-2 I AD-2 models
~r:;-..j
~
...:::4i
Model AA-2
External adjuSlment
~
Model AB-2
Internal adjuSlment, pin top
i>., ::tl
W
Model AC-2:
Internal adjuSlment, nat top
~•. Model AD-2:
J,~ Internal adjuSlment, neoprene top
AA-4 I AB-4 / AC-4 I AD-4 models
Cd
Model AA-4:
·' ·;Ji
Model AB-4
.::.,~ External ad1u5tment
~ Internal adjuSlment, pin top
- ,, Model AC-4:
l~ Internal adjuSlment, nat top
~
Model AD-4:
~ Internal adjuSlment, neoprene top
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H
ZA: 4"
Z6: 4-1/4"
ZC: 4-1/4"
ZD: 4- 1/2"
AA-1:
A6-1 :
AC-1:
AD-1:
AA-2:
A6-2:
AC-2:
AD-2:
5-1/2"
5-718"
5-7/8"
6-1/8"
5-3/4"
6-1/4"
6-1/4"
6-1/2"
AA-4: 6"
A6-4: 6-1/2"
AC-4: 6-1/2"
AD-4: 6-3/4"
*•*•
2" deflection series
Model
Load Range (lbs)
H
* AA/AB/AC/AD-1-081
1 to 40
* AA/AB/AC/AD-1-082
41 to 60
AA-1: 5-1/2"
* AA/AB/AC/AD-1-083
61 to 110
A6-1: 5-7/8"
* AA/AB/AC/AD-1-084
111 to 195
AC-1: 5-718"
* AA/AB/AC/AD-1-085
196 to 350
AD-1 : 6-1/8"
* AA/AB/AC/AD-1 -086
351 to 450
* AA/AB/AC/AD-1-087
451 to 606
* AA/A6/AC/AD-1 -142-1466
607 to 667
AA-1 : 6-1/2"
* AA/AB/AC/AD-1-147
668 to 1190
AB-1: 6-7/8"
* AA/AB/AC/AD-1-148A
1576
1191 to
AC-1: 6-7/8"
• AA/AB/AC/AD-1-147-1466 1577 to 1690 AD-1: 7-1/8"
• AA/AB/AC/AD-1 -148A-146B
1691 to 2076
* AA/AB/AC/AD-2-147
2077 to 2380
AA-2: 6-3/4"
* AA/AB/AC/AD-2-148A
2381 to 3152
AB-2: 7-1/4"
• AA/AB/AC/AD-2-147-1468 3153 to 3380 AC-2: 7-1/4"
* AA/AB/AC/AD-2-148A-146B
3381 to 4152 AD-2: 7-1/2"
* AA/AB/AC/AD-4-147
4153 to 4760
AA-4: 7"
* AA/AB/AC/AD-4-148A
4761 to 6305
AB-4: 7-1/2"
* AA/A6/AC/AD-4-147-1466 6306 to 6760 AC-4: 7-1/2"
* AA/AB/AC/AD-4-148A-146B
6761 to 8305 AD-4: 7-3/4"
• Choose appropriate model based on mounting style diagrams on left
Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
G-101 0 Rev. 4
(page 5 )
F
St
d"
S
.
M
t
W Id F
Features + Application Information
1.
2.
3.
4.
L;:irge ciiameter laterally stahle springs
Anti-skid elastomeric acoustical cup I pad
Built-in leveling device (except BP/BG/BH series)
Spring elements color-coded for easy field verification
Dimensional + Model Selection Data
BA I BB I BD I BE I BG I BH I BN I BO I BP models
·[~·
I
:
(Refer to page 2 for isolator star rating system)
Model BNIBAIBB:
wlo base plate
"O"...... . . .
fB(MIMOmoddll
I
~
Model BO/BO/BE:
, with metal base plate
Model BPIBGIBH:
wlo l1eight adjustment
or anchoring option
BR I BS I BT models
r~
L
. ,......_
....
5. Consult spring chart on page 23 for isolator perform;:ince d::ita
~ Mu<Jt:I BR/BS/BT.
~ with rubber base plate
~-
=i't-1:\'?
WELD FREE CONSTRUCTION
0.75" deflection series * * *
Model
Load Range (lbs)
* BN/BO/BP/BQ/BR-021
1 to 25
* BN/BO/BP/BQ/BR-022
26 to 55
* BN/BO/BP/BQ/BR-023
56 to 85
* BN/BO/BP/BQ/BR-024
86 to 125
1" deflection series * * *
Model
Load Range (lbs)
* BN/BO/BP/BQ/BR-041
1 to 15
* BN/BO/BP/BQ/BR-042
16 to 35
* BN/BO/BP/BQ/BR-043
36 to 65
* BN/BO/BP/BQ/BR-044
66 to 90
* BN/BO/BP/BQ/BR-045
91 to 185
* BA/BD/BG/BK/BS-124
186 to 210
* BA/BD/BG/BK/BS-125
211 to 300
* BA/BD/BG/BK/BS-126
301 to 370
* BA/BD/BG/BK/BS-127
371 to 700
* BB/BE/BH/BL/BT-156
701 to 750
* BB/BE/BH/BL/BT-157
751 to 910
* BB/BE/BH/BL/BT-158
911 to 1500
* BB/BE/BH/BL/BT-159
1501 to 2082
* BB/BE/BH/BUBT-159-161
2083 to 2603
BN:
BO:
BP :
BQ :
H
2-1/2"
2-5/8"
2"
2-7/8"
l=>O •
?-"-'"-"
H
BN :
BO :
BP :
BQ:
BR:
3-1/4"
3-3/8"
2-3/4"
3-1/4"
3-3/8"
BA :
BD:
BG:
BK :
4-1/2"
4-5/8
3-3/4"
4"
CC' •
iL 1/?"
BB:
BE:
BH :
BL:
BT:
5-1/2"
5-5/8"
4-3/4"
5-7/8"
5-1/2"
BK I BL I BQ models
~~~
r~
Model BQIBK:
"!':",1.
1
L~
.. b
.....-
liJIb
.,.
.....-
Mount
Series
BA
BB
BO
BE
BG
BH
BK
BL
BN
BO
BP
BQ
BR
BS
BT
Dimensions
D
E
nla
nla
nla
nla
2-3/8"
nla
n/a
n/a
n/a 2-7/8"
6"
4"
5"
5/8" 2-3/8"
6"
4"
5"
5/8" 2-7/8"
nla
n/a
n/a
n/a
2-3/8"
nla
n/a
n/a
nla
2-7/8"
4-1/2" 2-1/2" 3-1/2" 3/8" 1-1 /2"
5"
3" 3-3/4" 5/8" 1-13/16'
nla
n/a
n/a
n/a
1-1/2"
4"
2"
3"
3/8" 1-1/2"
n/a
n/a
n/a
n/a
1-1 /2"
3-1/2" 1-5/8" 2-1/2" 3/8" 518"
3-1/2" 1-5/8" 2-1/2" 3/8" 5/8"
4-1/2" 2-1/2" 3-1/2" 3/8" 1-1/2"
5"
3" 3-3/4" 5/8" 1-13/16'
A
www.vimco.biz
B
c
with top metal cup
and rubber base plate
Mode/BL:
with top metal cup
and rubber base plate
F
3/8"
3/8"
3/8"
3/8"
J
5/8"
5/8"
5/8"
5/8"
nla
nla
n/a
nla
nla
3/8"
5/8"
3/8"
3/8"
nla
1/4"
1/4"
nla
n/a
n/a
3/8"
3/8"
5/8"
5/8"
1/4"
3/8"
3/8"
2" deflection series * * * *
Model
Load Range (lbs)
* BA/BO/BG/BK/BS-081
1to40
* BA/BD/BG/BK/BS-082
41 to 60
* BA/BO/BG/BK/BS-083
61to110
* BA/BD/BG/BK/BS-084
111 to 195
* BA/BD/BG/BK/BS-085
196 to 350
* BA/BD/BG/BK/BS-086
351 to 450
* BA/BD/BG/BK/BS-087
451 to 606
* BB/BE/BH/BL/BT-206
607 to 870
* BB/BE/BH/BL/BT-207
871to1157
1158 to 1540
• BB/BE/BH/BUBT-206-21~
i. BB/BE/BH/BUBT-207-21~
1541 to 1827
H
BA:
BD:
BG:
BK :
BS :
5-3/4"
5-7/8
5"
5-1 /4"
5-3/4"
BB:
BE :
BH :
BL :
7-7/8"
8"
7-1/8"
8-1/4"
l=>T·
7 . 7 10"
3" deflection s e r i e s * * * * *
Model
Load Range (lbs)
H
* BB/BE/BH/BUBT-181
1 to 100
* BB/BE/BH/BL/BT-182
101 to 160
* BB/BE/BH/BL/BT-183
161 to 220
BB : 7-7/8"
* BB/BE/BH/BL/BT-184
221 to 332
BE : 8"
* BB/BE/BH/BL/BT-185
BH : 7-1 /8"
333 to 600
BL : 8-1 /4"
* BB/BE/BH/BUBT-186
601 to 890
BT : 7-7/8"
• BB/BE/BH/BL/BT-187
891 to 1157
* BB/BE/BH/BUBT-186-199
1158 to 1540
* BB/BE/BH/BUBT-187-199
1541 to 1825
• Choose appropriate model based on mounting style diagrams on left
Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
G-1010 Rev. 4
(page 6)
I
F
St
d"
S
.
M
t
W Id d
Features +Application Information
1. Large diameter laterally stable springs
5. Consult spring chart on page 23 for isolator performance data
2. Anti-skid elastomeric acoustical pad
3. Built-in leveling device
4. Spring elements color-coded for easy field verification
Dimensional + Model Selection Data
(Refer to page 2 for isolator Siar rating sySlem)
***
WELDED CONSTRUCTION
*WELDED CONSTRUCTION
(CUP TYPE)
,
....
r
.. -
*Mounting holes furnished standard
*Galvanized finish
l.oo3i11gja'l'lh(
1
i.e·,;, ,.,;,"
adjJdlleclbdt
~3~" 111.1twt~~
to 1:pti11g c11p
'H'
Fm~dt
l u~ @:.t,:.!!,
<1»1dcap;.i1
OSM-1 B models
r~r~
·11~~
1113·
-
H.t·
07!16"~uitUc. b'
L
318' f«.n:hi~ll b~t
r
' • .~~:~=~~
~i;~.,:::{~
I
..r-~~~·~ckd
(
'H'
~
'Tjij·M~iiili~•
*WELDED CONSTRUCTION
(CUP TYPE)
*Mounting holes furnished standard
*Galvanized finish
1" deflection series
Model
OSM-1A-121
OSM-1A-122
OSM-1A-123
OSM-1A-124
OSM-1A-125
OSM-1A-1 26
OSM-1A-127
OSM-18-156
OSM-18-157
OSM-18-1 58
OSM-18-159
OSM-18-159-161
2" deflection series
Model
OSM-1A-081
OSM-1A-082
OSM-1A-083
OSM-1A-084
OSM-1A-085
OSM-1A-086
OSM-1A-087
OSM-18-206
OSM-18-207
OSM-1 B-206-219
OSM-18-207-219
3" deflection series
Model
OSM-18-181
OSM-18-182
OSM-18-183
OSM-18-184
OSM-18-185
OSM-18-186
OSM-18-187
OSM-18-186-199
OSM-18-187-199
www.vimco.biz
Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notioe. Please consult your local rep. for updates.
Load Range (lbs)
1 to 50
51 to 80
81 to 130
131 to 210
211 to 300
301 to 370
371 to 700
701 to 750
751 to 910
911 to 1500
1501to2082
2083 to 2603
****
Load Range (lbs)
1to40
41 to 60
61 to 110
111 to 195
196 to 350
351 to 450
451 to 606
607 to 875
876 to 1157
1158 to 1540
1541to1827
*****
Load Range (lbs)
1 to 100
101 to 160
161 to 220
221 to 332
333 to 600
601 to 890
891 to 1157
1158 to 1540
1541 to 1825
G-1010 Rev. 4
H
3-3/4"
5-5/8"
H
5"
7-3/4"
H
7-3/4"
(page 7)
F
St
d"
S
.
M
t
W Id d
Features + Application Information
1. Large diameter laterally stable springs
2. Welded steel construction & galvanized finish
3. Anti-skid elastomeric acoustical pad
4. Mounting holes furnished as standard
5. Built-in leveling device
6. Spring elements color-coded for easy field verification
7. Consult spring chart on page 23 for isolator performance data
Dimensional + Model Selection Data
OSM-1 models
4"
3•
Ir
( <Q',:
4" 3"
'H'
Free Height
L
t
I
... -...... '
;
u
r
911"" ~
*
" ""- 0 11"32" suitable for
1 n "toundation bott
VI
QI
__.../
·;::
\........
~
QI
VI
c
0
:;
~31S" dia . locating bolt
/
(,)
QI
Equipment base
;;::
S/8" Dia. Height
Adjuslment Bott
"C
QI
I
I
I
I
~
f('/~'-,
·-~,~
~
I~I
~
Anti-skid elas1nmeric
I
OSM-2 models
.....
Tt acoustical oad
""-
'
"' "'
6"
0 17132" suitable for
1fl" foundation bolt -
9/16"
Tf , ----. ,a / . ,
LL '
I'---.._
' ' ... __,.,...;/
~
,,---
0
... ... _ ....~,/
t
I
t
t
VI
'T
QI
3•
r
·;::
QI
~3/S" d1a. locating bott
VI
/Equipment base
c
0
:;
518" Dia Height
AdJuslment Bott
~
~
'H'
~
Free Height
I ~-
--
,"f
/ , , ......
,
<@,,,;/)
V!
(,)
QI
;;::
QI
"C
C...
.~~-,
Anti-skid elaslomeric
acoustlcal oad
~
OSM-4 models
0 17132" suilable for
1 /2" founda~on bolt
-
r
s·
......
v.,.. , ,. . . . . ,.. . -.. ,
\
'1"'1
,,____,,0 \ ,,___ ,/'
'
I
t
)
L
/
~
I
...... -.......,,
'
f/
'•
,.../
t
*
I
IQ ''-
3"
...--........'\.
...
,I
I
VI
QI
·;::
_ / _ 1fl" dia . locating bott
_,.,-Equipment base
r'If~
~ ~
Free rht ~
www.vimco.biz
7~' Dia. Height
Adjuslment Bott
/_,...-,,
,,/@
~'=---
~
-=--=.f
QI
VI
Anti-skid elas1nmeric
acoustical • ad
~
~
c
0
:;
(,)
QI
;:;::
QI
"C
t?
Model
OSM-1-150
OSM-1-151
OSM-1-152
OSM-1-153
OSM-1-154
OSM-1-155
OSM-1-156
OSM-1-157
OSM-1-158
OSM-1-159
OSM-1 -159-161
OSM-2-158
OSM-2-159
OSM-2-159-161
OSM-4-158
OSM-4-159
OSM-4-159-161
Model
OSM-1-081
OSM-1-082
OSM-1-083
OSM-1-084
OSM-1-085
OSM-1-086
OSM-1-087
OSM-2-085
OSM-2-086
OSM-2-087
OSM-2-142-1 468
OSM-2-147
OSM-2-148A
OSM-2-147-1466
OSM-2-148A-146B
OSM-4-147
OSM-4-148A
OSM-4-14 7-1468
OSM-4-148A-146B
Model
OSM-1-181
OSM-1-182
OSM-1-183
OSM-1-184
OSM-1-185
OSM-1-186
OSM-1-187
OSM-1-186-199
OSM-1 -187-199
OSM-2-187
OSM-2-186-199
OSM-2-187-199
OSM-4-187
OSM-4-186-199
OSM-4-187-199
Due to our policy of continual product development and improvement, a ll specifications
are subject to change without prior notice. Please consult your local rep. for updates.
Load Range (lbs)
1 to 100
101 to 180
181 to 270
271 to 370
371 to 500
501 to 620
621 to 750
751 to 910
911 to 1500
1501 to 2082
2083 to 2603
2604 to 3000
3001 to 4166
4167 to 5207
5208 to 6000
6001 to 8332
8333 to 10416
Load Range (lbs)
1 to 40
41 to 60
61 to 110
111 to 195
196 to 350
351 to 450
451 to 606
607 to 700
701 to 900
901 to 1212
1213 to 1334
1335 to 2380
2381 to 3152
3153 to 3380
3381 to 4152
4153 to 4760
4761 to 6306
6307 to 6760
6761 to 8306
Load Range (lbs)
1 to 100
101 to 160
161 to 220
221 to 332
333 to 600
601 to 890
891 to 1157
1158 to 1540
1541 to 1825
1826 to 2315
2316 to 3080
3081 to 3650
3651 to 4630
4631 to 6160
6161 to 7310
G-1010 Rev. 4
H
4-7/8"
4-7/8"
5-1/8"
H
5-1/4"
5-1/4"
6-1/4"
6-1/2"
H
7-1/4"
7-1/4"
7-1/2"
(page 8)
V rf
t .
II R
dS
.
M
t
Features + Application Information
1. Applications requiring vertical restraint due to reduced equipment
loads or large external forces e.g. wind
2. Welded steel construction & galvanized finish
3. Mounting holes furnished as standard
4. Elastomeric 'non-short circuiting' grommets
5. Built-in leveling device
6. Spring elements color-coded for easy field verification
7. Consult spring chart on page 23 for isolator performance data
Dimensional + Model Selection Data
RSM-1 models
..,.
t
,,--- ....
...
,~
*
,
\ \QI }
If)
Cl>
·~
Cl>
If)
c:
3)8"
0
;
d1a localirig boll
u
- Eqv11>ment base
Cl>
~
Cl>
"C
.....
RSM-2 models
t
t
If)
Cl>
·.::
Cl>
If)
c:
0
;::
u
Cl>
~
Cl>
"C
~
RSM-4 models
•.
8'
d
I
9J18'
~I
t
t
*
If)
Cl>
·.::
Cl>
If)
c:
0
;
u
Cl>
~
• RESTRICTO TM assembly limits vertical movement due to reduced
loads or external forces (wind loads)
•Adjust RESTRICTO ™ assembly vertical limiting nuts as per clearance
levels specified by project engineer (standard: 114·: maximum: 112")
www.vimco.biz
Cl>
"C
M
Model
RSM-1 -150
RSM-1 -151
RSM-1 -152
RSM-1 -153
RSM-1-154
RSM-1-155
RSM-1-156
RSM-1-157
RSM-1-158
RSM-1-159
RSM-1-159-161
RSM-2-158
RSM-2-159
RSM-2-159-161
RSM-4-158
RSM-4-159
RSM-4-159-161
Model
RSM-1-081
RSM-1-082
RSM-1-083
RSM-1-084
RSM-1-085
RSM-1-086
RSM-1-087
RSM-2-085
RSM-2-086
RSM-2-087
RSM-2-142-1468
RSM-2-147
RSM-2-148A
RSM-2-147-1468
RSM-2-148A-1468
RSM-4-147
RSM-4-148A
RSM-4-147-1468
RSM-4-148A-1468
Model
RSM-1-181
RSM-1-182
RSM-1-183
RSM-1-184
RSM-1-185
RSM-1-186
RSM-1-187
RSM-1-186-199
RSM-1-187-199
RSM-2-187
RSM-2-186-199
RSM-2-187-199
RSM-4-187
RSM-4-186-199
RSM-4-187-199
Due to our policy of continual product development and improvement. all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
Load Range (lbs)
1 to 100
101 to 180
181 to 270
271 to 370
371 to 500
501 to 620
621 to 750
751 to 910
911 to 1500
1501 to 2082
2083 to 2603
2604 to 3000
3001 to 4166
4167 to 5207
5208 to 6000
6001 to 8332
8333 to 10416
Load Range (lbs)
1 to 40
41 to 60
61 to 110
111 to 195
196 to 350
351 to 450
451 to 606
607 to 700
701 to 900
901 to 1212
1213 to 1334
1335 to 2380
2381 to 3152
3153 to 3380
3381 to 4152
4153 to 4760
4761 to 6306
6307 to 6760
6761 to 8306
Load Range (lbs)
1 to 100
101 to 160
161 to 220
221 to 332
333 to 600
601 to 890
891 to 1157
1158 to 1540
1541 to 1825
1826 to 2315
2316 to 3080
308 1 to 3650
3651 to 4630
4631 to 6160
6161 to 7310
G-1010 Rev. 4
H
5-7/8"
6"
6-1/2"
H
7-1/4"
7-3/8"
7-3/8"
7-718"
H
8-1/4"
8-3/8"
8-7/8"
(page 9)
Features + Application Information
1. Large diameter laterally stable springs
2. Welded steel construction
3. Built-in leveling device
4. Mounting holes furnished as standard
5. All isolators certified to withstand minimum 1.39 G force
6. Suitable for most seismic zone IV applications
7 . Spring elements color-coded for easy field verification
8 . Consult spring chart on page 23 for isolator performance data
***
Dimensional + Model Selection Data
(Refer ro page 2 for isolator Siar rating syS!em)
SSMA-1 I SSMB-1 models
1" deflection series
Model
SSMA-1-121
SSMA-1-122
SSMA-1-123
SSMA-1-124
SSMA-1-125
SSMA-1-126
SSMA-1 - 127
* SSMB/SSM-1-156
* SSMB/SSM-1-157
* SSMB/SSM-1-158
* SSMB/SSM-1-159
• SSMB/SSM-1-159-161
E
c
~l+--+---'<'<-~--,l----o-'-ff-~~4-
_l~~~~-'-~--"-'---'~.....__~_._~~
I
I
I"
Equipment
base
Height
adjust ment nut
'A'
Operating
height
1/4"
Elastomeric acoustical pad
*Powder coated housing (50-70 micron ASTMD4138-07a)
*Housing will be elevated from ground when installed.
Pull down to floor with anchor bolts.
Mount
Series
A
SSMA-1
4-5/8"
SSMB-1
7-3/8"
SSM-1 models
B
6"
7"
Dimensions
C
D
4-1/2"
3"
5-1/2"
4"
E
1-1 /2"
2-1 /2"
2" deflection series****
Model
Load Range (lbs)
* SSMB/SSM-1-081
1 to 40
* SSMB/SSM-1-082
41 to 60
* SSMB/SSM-1-083
61 to 110
* SSMB/SSM-1-084
111 to 195
* SSMB/SSM-1-085
196 to 350
* SSMB/SSM-1-086
351 to 450
* SSMB/SSM-1-087
451 to 606
* SSMB/SSM-1-142-1468
607 to 667
* SSMB/SSM-1-147
668 to 1190
* SSMB/SSM-1-148A
1191 to 1576
* SSMB/SSM-1-147-1468
1577 to 1690
* SSMB/SSM-1 -1 48A-146B 1691 to 2076
3" deflection series
Model
SSM-1-181
SSM- 1- 182
SSM-1-183
SSM-1-184
SSM-1-185
SSM-1- 186
SSM-1-187
SSM-1-186-199
SSM-1-187-199
PCD 12161/2"
4• ---+- ---+---'
3-9/16"" ~--+---I I
L.ocatlng Bolt
3/4""Helghl
T----fj--~~:::Jt112'"
Ad;.Jstment Boll
1-1-""~~"'-ll
Load Range (lbs)
1 to 50
51 to 80
81 to 130
131 to 210
211 to 300
301 to 370
371 to 700
701 to 750
751 to 910
911 to 1500
1501 to 2082
2083 to 2603
*****
Load Range (lbs)
1 to 100
101 to 160
161 to 220
221 to 332
333 to 600
60 1 to 890
891 to 1157
1158 to 1540
1541 to 1825
'G' Rating
32.50
19.69
11.81
7.51
5.28
4.33
2.32
4.82 / 6.74
3.95 / 5.52
2.41/3.37
1.73/2.42
1.39 / 1.94
'G' Rating
90.50 / 126.4€
~7 .92 / 80 .9~
32.53 / 45.4i
18.32 I 25.61
10.34 / 14.4E
8.04 / 11.24
5.97 / 8.34
4.45 / 6.22
3.03 / 4.24
2.29 / 3.20
2.14 / 2.99
1.74/2.43
'G' Rating
47.05
30.42
22.48
15.21
8.32
5.67
4 .37
3.28
2.77
• Select SSM-1 models inS!ead of SSMB-1 where higher 'G' ratings are required.
'G' ratings for SSMA -1 based on shake table testing at /SO 17025 accredited
laboratory in accordance with ASCE 7-05 design parameters under OSHPD
Free &
Operating
Height
Special Seismic cenification Preapproval (OSP) program.
'G ' ratings for SSM-1, SSMB-1 based on attachment to Slee/. For concrete
a·
i------ 9· ~--~~
*Zinc metallized housing
www.vimco.biz
Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
G-101 0 Rev. 4
(page 10)
Vibration Isolation Pads
Features +Application Information
1. Simple field installation
2. Wherever bolting is to be avoided and minor, non-critical vibration
conditions exist (pumps, motors, ale units, generators etc.)
Dimensional + Model Selection Data
(Refer to page 2 tor isolator star rating system)
3RFP series
Model
•Higher deflection than conventional pads
•Excellent resistance to oil, water, ozone
(suitable I recommended for outdoor use)
• Closed cell construction with excellent sound
attenuation capability
• Free from sulfur, halogens, formaldehydes,
phthalates and other toxins
• Lifetime warranty against core separation
**
IJI
41
·;::
41
IJI
a..
u..
"
M
Maximum loading: 70 psi
Material: closed cell, chemically cross-linked HD rubber foam (with LO core)
RMP series
~
~
• Anti-skid surface rib construction
• H;gh quoHtyowne •wot""';"'"'''''"'""'"'
*
IJI
41
·;::
41
IJI
a..
==
Maximum loading: 60 psi
Material.' 55 duro elastomer blend
CRMP series
• Alternate high-low rib construction
• Environment friendly 100% natural cork core
• Excellent sound attenuation capability
• High quality ozone + water resistant elastomer
"
*
IJI
41
·;::
41
IJI
a..
==
"
0
Maximum loading: 60 psi
Material: low density corf<, elastomer blend
ECRMP series
• New 1"modules offer greater versatility at
jobsite to cut to exact size requirements.
• Easy cut construction {by hand or utility knife)
• Waffle pad design with inbuilt suction cups
•High quality ozone + water resistant elastomer
Maximum loading: 60 psi
Material: 55 duro elastomer blend
SRMP series
Alternate high-low rib construction Waffle pad design with inbuilt suction cups
SRMP-2R
SRMP-3R
SRMP-2E
SRMP-3E
*
41
·;::
41
IJI
a..
==
0
w
"
t
IJI
41
·;::
41
IJI
a..
==
(/)
"
• High quality ozone + water resistant elastomer
Maximum loading: 60 psi
Material: 55 duro elastomer blend, Galvanized steel plate
www.vimco.biz
Size
3RFP 181801
18" x 18" x 1"
3RFP 121201
12" x 12" x 1"
6" x 6" x 1"
3RFP 060601
3RFP 040401
4" x 4" x 1"
3RFP 030301
3"x3"x1"
2" x 2" x 1"
3RFP 020201
3RFP 181802
18"x18"x2"
3RFP 121202
12" x 12" x 2"
3RFP 080802
8" x 8" x 2"
3RFP 060602
6" x 6" x 2"
3RFP 040402
4" x 4" x 2"
3RFP 030302
3" x 3" x 2"
3RFP 020202
2" x 2" x 2"
RMP 181838
18" x 18" x 3/8"
RMP 121238
12" x 12" x 3/8"
RMP 060638
6" x 6" x 3/8"
RMP 040438
4" x 4" x 3/8"
RMP 030338
3" x 3" x 3/8"
RMP 020238
2" x 2" x 3/8"
18" x 18" x 1"
CRMP 181801
CRMP 121201
12" x 12" x 1"
CRMP 060601
6" x 6" x 1"
CRMP 040401
4"x4"x1"
3"x3"x1"
CRMP 030301
CRMP 020201
2" x 2" x 1"
CRMP 181802
18" x 18" x 2"
CRMP 121202
12" x 12" x 2"
6" x 6" x 2"
CRMP 060602
4" x 4" x 2"
CRMP 040402
CRMP 030302
3" x 3" x 2"
CRMP 020202
2" x 2" x 2"
ECRMP 181834 18" x 18" x 3/4"
ECRMP 060634 6" x 6" x 3/4"
ECRMP 040434 4" x 4" x 3/4"
ECRMP 030334 3" x 3" x 3/4"
ECRMP 020234 2" x 2" x 3/4"
ECRMP 010134 1"x1"x3/4"
SRMP-2R 0606 6" x 6" x 13/16"
SRMP-2R 0404 4" x 4" x 13/16"
SRMP-2R 0303 3" x 3" x 13/16"
SRMP-3R 0606 6" x 6" x 1 1/4"
SRMP-3R 0404 4" x4" x 11/4"
SRMP-3R 0303 3" x 3" x 1 1/4"
SRMP-2E 0606 6" x 6" x 1 9/16"
SRMP-2E 0404 4" x 4" x 1 9/16"
SRMP-2E 0303 3" x 3" x 1 9/16"
SRMP-3E 0606 6" x 6" x 2 3/8"
SRMP-3E 0404 4" x 4" x 2 3/8"
SRMP-3E 0303 3" x 3" x 2 3/8"
Contact factory for non-standard sizes
Due to our policy of ccntinual product development and improvement, all specifications
are subject to change without prior notice. Please ccnsult your local rep. for updates.
Max load (lbs Defl.
22680
10080
2520
1120
630
280
22680
10080
4480
2520
1120
630
280
19440
8640
2160
960
540
240
19440
8640
2160
960
540
240
19440
8640
2160
960
540
240
19440
2160
960
540
240
60
2160
960
540
2160
960
540
2160
960
540
2160
960
540
G-1010 Rev. 4
.25"
.50"
.11"
.18"
.20"
.1 8"
.22"
.33"
.36"
.54"
(page 11)
Double Deflection Rubber-in-shear Mounts
Features + Application Information
1. Anti-skid top and bottom surfaces
2. Mounting holes furnished as standard
3. Embedded steel plates for uniform loading
4. Ozone + water resistant elastomer
5. High deflection, low natural frequency
6. Elements color-coded for easy field verification
(Color coding can be by 'dot' or 'complete element')
7. Optional lock-down bolt and washer available
Dimensional + Model Selection Data
FMD models
(Refer to page 2 tor isolator star rating system)
0.5" deflection series * *
Model
Load Range (lbs)
FMD-A-1
FMD-A-2
FMD-A-3
FMD-A-4
FMD-B-1
FMD-B-2
FMD-B-3
FMD-B-4
FMD-E-3
FMD-E-4
FMD-F-1
FMD-F-2
FMD-F-3
FMD-F-4
A
l
f--- ~ ----1
i--~~~-c~~~~"
a
*Models FMD-E and FMD-F have
rectangular bases.
1 to
31 to
41 to
71 to
116 to
131 to
166 to
236 to
376 to
401 to
501 to
751 to
1001 to
1501 to
30
40
70
115
130
165
235
375
400
500
750
1000
1500
2200
A
B
Isolator Dimensions (inches)
D
E
F
G
c
H
1-3/4 2-3/8 3-1/8 5/16 11/32 1-1/4 1-3/8 3/16
2-3/8
3
2-3/8 3-1/8
3-7/8
3/8
4
3/8
3-5/8 4-3/4 5-7/8
11/32 1-3/4 1-3/4 7/32
1/2
1/2
1-3/4
1/4
9/16 3-1/2 2-3/4
3/8
2
Color
BLUE
RED
GREEN
BLACK
BLUE
RED
GREEN
BLACK
GREEN
BLACK
BLUE
RED
GREEN
BLACK
L" ht D t H
Features + Application Information
1. Elements incorporate projected collar to prevent
metal to metal contact between rod and cup
2. Includes steel cups I plates for uniform loading
3. Ozone + water resistant elastomer
Dimensional + Model Selection Data
4. AVHM provides up to 17dB(A) noise reduction
5. AVHM series designed for use with all thread rod
6. HNW series designed for use with wire, strap e.g. false ceiling, suspended
attic equipment
,.
Typical lnstallatlon
AVHM models
~. ~ -'[·I
lr ~.,,,. ~ ·
1
Typical installation
HNW models
s uitable fo r 3 / 1 6 " d ia
wi re . r od o r nai l
'''(1
i
B
1.
J
c
.1
(Refer to page 2 tor isolator star rating system)
(Refer to page 2 tor isolator star rating system)
AVHM series*
Load
Model
Range
HNWseries *
Load range Defl.
Model
(lbs)
(inch)
HNW-1
1 to 65
1/5
HNW-2
66 to 120 1/5
HNW-3
121 to 200 1/5
Defl. Dimensions (in.)
(inch) A
B
c
AVHM-50
1 to 110
1/5 0.43 0.73 1.28
AVHM-100 11 1 to 220 1/5 0.43 1.02 1.67
www.vimco.biz
Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
Color
RED
BLACK
BLUE
G-10 10 Rev. 4
(page 12)
D
bl D fl
R bb
f
.
h
H
Features + Application Information
1. Powder coated steel bracket (50-70 micron ASTM 04138-0?a)
2. Element incorporates projected collar to prevent
4. Ozone +water resistant elastomer
5. High deflection. low natural frequency
6. Elements color-coded for easy field verification
(Color coding can be by 'doUstripe' or 'complete element')
metal to metal contact between rod and bracket
3. Embedded steel plate(s) for uniform loading
**
Dimensional + Model Selection Data
(Refer to page 2 for isolator star rating system)
APH I HND m odels
0.5" deflection series
r~
- c~
- VL vertical Ii ·
assembly
(loose hex nut
by others)
Model
Load Range {lbs)
APH-A-1
APH-A-2
HND-A-1
HND-A-2
HND-A-3
HND-A-4
APH-B-1
APH-B-2
HND-B-1
HND-B-2
HND-B-3
HND-B-4
HND-C-3
1 to 95
96 to 120
1 to 30
31 to 40
41 to 70
71 to 120
121
176
121
166
236
376
573
to
to
to
to
to
to
to
175
320
165
235
375
572
745
APH-A, HND-A, APH-8 series have nominal 0.4' deflection
Isolator dimensions (inches)
A
B
2.41
1.29
c
D
1.65 1.77
E
3/8
3
1-3/8
2
2-1 /4
1/2
2.82
1.57
1.77
1.77
1/2
3
5/8
4 1/2 1-7/8 2 1/4
Color
GREEN
BLACK
BLUE
RED
GREEN
BLACK
GREEN
BLACK
BLUE
RED
GREEN
BLACK
GREEN
6
3-1/4 3 1/2
4
5/8
HND-C-4
746 to 1307
BLACK
HND-D-2
1308 to 2240
RED
HND-D-3
2241 to 3000
6
3-1/4
4
4-1 /2 3/4
GREEN
HND-D-4
3001 to 4200
BLACK
For seismic applications add -VL suffix for vertical limit assembly e.g. HND-A-3-VL3/8"
.0.
APHE I HNDE models
'A' Dia.
0.5" deflection series
'E'
Max. Rod Dia.
(by others)
Steel Washe1
(by others)
l
H
J
~--f++--+- 'C'
Dia.
'N' Dia.
i--- - + - - + 'NC' Dia.
i--- - - - - 'B' Dia
---.-H>--+-
• Bottom washer only provided on HNDE
series elements
www.vimco.biz
Model
**
Load Range (lbs)
APHE-A-1
APHE-A-2
HNDE-A-1
HNDE-A-2
HNDE-A-3
HNDE-A-4
APHE-B-1
APHE-B-2
1 to
96 to
1 to
31 to
41 to
71 to
121 to
176 to
HNDE-8-1
HNDE-B-2
HNDE-B-3
HNDE-B-4
HNDE-C-3
HNDE-C-4
HNDE-D-2
HNDE-D-3
HNDE-D-4
121 to
166 to
236 to
376 to
573 to
746 to
1308 to
2241 to
3001 to
95
120
30
40
70
120
175
320
165
235
375
572
745
1307
2240
3000
4200
APHE-A, HNDE-A, APHE-8 series have nominal 0.4' deflection
Isolator dimensions (inches)
A
0.81
B
c
1.18 0.59
E
H
NH
N
NC
0.71
.84
3/8
1.10 0.11
7/8
1/2
1-1/4
1.57 0.76
3/8
1.34 0.11
1-7/8 2-1/4
718
5/8
1.69
2-1/2 3-1/2
718
1/2 3-1/8 1-1/8 1-3/8 1.31
718
3/4
1-1/4 1-3/4
1.48
3
4
Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
3-1/8
1/4 1-1/8 1.31
1.00
1.16
1/4 1-1/8 1.31
1/4 1-1/8 1.31
G-1010 Rev. 4
Color
GREEN
BLACK
BLUE
RED
GREEN
BLACK
GREEN
BLACK
BLUE
RED
GREEN
BLACK
GREEN
BLACK
RED
GREEN
BLACK
(page 13)
S
.
H
Features + Application Information
1. Powder coated steel bracket (50-70 micron ASTM D4138-07a)
2. Load distribution steel washer
3. Nuts, washers & rods by others
4 . Spring elements color-coded for easy field verification
Dimensional + Model Selection Data
HSA I HSB I HSD I GSE I HSF I HSS models
I
I
.---r'
I /
I
L
I\
I
'-.J. ...-
I
I
\ I
I
c~
-VL vertical limit
/ 1
I
~~ ~
assembly
(loose hex nut
II
I
by others)
~
~~
~
A
1
'H'
F IU
Hei~
l
'D'
r11ax . dia. hangar rocls + mlts
- ~ l/\la:she~ (by olher:s)
··~
~Elasromeric wa~her
~
~~
~sp1!n9
i-.::::; ir'
~p
-J
T
OHSA I OHSD I OHSF models
®(?
~~
3/4" deflection series
Model
HSS/OHSF-021
HSS/OHSF-022
HSS/OHSF-023
HSS/OHSF-024
G
r !I
acous hcal cup
~
-
'H'
Free Height
I
L_
~
1<>-~
~£>i
~
'\__ ·o·
8,1
&=-=""-
max dla
han-ger rods + nuts
(by others)
Hanger
Series
HSS
HSF
HSA
HSB
HSD
HSE
OHSF
OHSA
OHSD
A
2.72"
3.47"
4-1/2"
7-1/2"
6-3/8"
8-3/4"
n/a
n/a
n/a
www.vimco.biz
Dimensions
B
2.15"
1.5"
2.15"
1.5"
3"
2-1/4"
3"
2-3/4"
3-1/2"
2-3/4"
3-1/2"
2-3/4"
1-1/2"
n/a
2-3/8"
n/a
2-718"
n/a
c
D
1/2"
1/2"
5/8"
5/8"
3/4"
3/4"
3/8"
5/8"
5/8"
Load Range (lbs)
1 to 25
26 to 55
56 to 85
86 to 125
***
1" deflection series
Model
HSF/OHSF-041
HSF/OHSF-042
HSF/OHSF-043
HSF/OHSF-044
HSF/OHSF-045
HSA/OHSA-124
HSA/OHSA-125
HSA/OHSA-126
HSA/OHSA-127
HSB/OHSA-109
HSB/OHSA-110
HSB/OHSA-111
HSB/OHSA-112
HSD/OHSD-158
HSD/OHSD-159
HSD/OHSD-159-161
2" deflection series
~ Bastomeric
***
(Refer to page 2 for isolator star rating system)
...
-
!{- -~- ~ -
5. Consult spring chart on page 23 for isolator performance data
Load Range (lbs)
1 to 15
16 to 35
36 to 65
66 to 90
91 to 185
186 to 210
211 to 300
301 to 370
371 to 700
701 to 750
751 to 910
911 to 1080
1081 to 1250
1251 to 1500
1501 to 2082
* ,. . ,. .
H
E
HSS: 1.8"
OHSF: 1-13/16"
30°
H
E
HSF: 2.3"
OHSF: 2-9/16"
23°
HSA: 3-1/8"
OHSA" 3-3/8"
46°
HSB: 4-5/8"
OHSA: 4-1/8"
28°
HSD: 4-1/8"
OHSD: 4-1/8"
2083 to 2603
34°
- n/a
~
Model
HSB/OHSA-081
HSB/OHSA-082
HSB/OHSA-083
HSB/OHSA-084
HSB/OHSA-085
HSB/OHSA-086
HSB/OHSA-087
HSB/OHSA-142-1468
HSB/OHSA-147
HSB/OHSA-148A
HSB/OHSA-147-1468
HSB/OHSA-148A-146B
Load Range (lbs)
1 to 40
41 to 60
61 to 11 O
111 to 195
196 to 350
351 to 450
451 to 606
607 to 667
668 to 1190
1191 to 1576
1577 to 1690
1691 to 2076
H
E
HSB: 4·5/8"
OHSA: 4-1/8"
41°
- n/a
HSB: 5-5/8"
OHSA: 5-1/8"
28°
n/a
*****
3" deflection series
Model
Load Range (lbs)
H
HSE/OHSD-181
1 to 100
HSE/OHSD-182
101 to 160
HSE/OHSD-183
161 to 220
221 to 332
HSE/OHSD-184
HSA: 6-1/2"
HSE/OHSD-185
333 to 600
OHSD: 6-1/2"
HSE/OHSD-186
601 to 890
HSE/OHSD-187
891 to 1157
HSE/OHSD-186-199
1158 to 1540
HSE/OHSD-187-199
1541 to 1825
For seismic applications add -VL suffix for vertical limit assembly
e.g. HSA-124-VL1/2"
Due to our policy of continual product development and improvement, all specifications
a re subject to change without prior notice. Please consult your local rep. for updates.
G-1010 Rev. 4
E
30°
n/a
(page 14)
N
s .
TM
H
Features + Application Information
1. Powder coated steel bracket (50-70 micron ASTM 04138-0?a)
2. Load distribution steel washer + embedded steel plates
3. High deflection, low natural frequency
4. Spring I rl:Jbber elements color-coded for easy field verification
5. Ozone & water resistant elastomer elements with embedded
steel plates and incorporating projected collar to prevent metal
to metal contact between rod and bracket
6. Consult spring chart on page 23 for isolator performance data
Dimensional + Model Selection Data
1.5" deflection series
-.
c
I
CC?
-VL vertical Ii ·
assembly
(loose hex nut
by others)
'D' max. tia. hangar rods +nuts
+ .vashe~ (by oilers)
A
®
A
4.85"
7-1/2"
8"
8"
10-3/16"
HNSB-B/ C/D
10-3/16"
HNSE-Ax
11-13/16"
HNSE-B/Cx 11- 13/16"
HNSE-Dx
11-13/16"
Dimensions
8
2.15"
1.5"
3"
2-3/4"
3"
2-3/4"
2-3/4"
3"
4-1 /2"
4"
4-1/2"
4"
4-1/8"
4"
4-1/8"
4"
4-1/8"
4"
c
***
D
3/8"
3/8"
1/2"
5/8"
1/2"
5/8"
1/2"
5/8"
3/4"
2.5" deflection series 'l
(Refer to page 2 for isolator star rating system)
1" deflection series
Model
HNSF-HM-041
HNSF-HM-042
HNSF-HM-043
HNSF-HM-044
HNSF-HM-045
HS8-HM-124
HS8-HM-125
HS8-HM-126
HS8-HM-127
HS8-HM-109
HS8-HM-110
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Load Range (lbs)
1 to 15
16 to 35
36 to 65
66 to 90
91 to 185
186 to 210
211 to 300
301 to 370
371 to 700
701 to 750
751 to 910
***
Load Range (lbs) H1
1 to 50
1-1 /4"
51 to 80
81 to 130
131 to 210
1-3/4"
211 to 300
301 to 370
371 to 582
583 to 620
621 to 750
751 to 910
911 to 1080
3-1/8"
1081 to 1250
1251 to 1500
1501 to 2082
2083 to 2603
H2
E
3-3/8"
46°
4-5/8"
28°
4-1 /8"
H1
H2
E
2.3"
23°
1"
3-3/8" 46°
4-5/8" 28°
~
Load Range (lbs)
1 to 40
41 to 60
61 to 110
111 to 195
196 to 350
351 to 450
451 to 606
-
34°
n/a
* ;.. ;..
Elcislorreric uuasher
Hanger
Series
HNSF-HM
HS8-HM
HNSA-Ax
HNSA-8x
HNS8-Ax
Model
HNSA-A3-121
HNSA-A4-122
HNSA-8 1-123
HNSA-82-124
HN SA-83-125
HNSA-83-126
HNSA-84-127
HNS8-C3-108
HNSB-C3-109
HNS8-C4-110
HNS8-C4-111
HNS8-C4-112
HNSE-02-158
HNSE-02-159
HNSE-03-159-161
2" deflection series
Model
HS8-HM-081
HS8-HM-082
HS8-HM-083
HS8-HM-084
HS8-HM-085
HS8-HM-086
HS8-HM-087
H1
H2
E
1"
4-5/8"
41 °
t***
Model
Load Range (lbs) H1
H2
HNSA-A2-081
1 to 40
HNSA-A3-082
41 to 60
1-1 /4"
HNSA-A4-083
61 to 110
HNSA-82-084
111 to 195
4-5/8"
HNSA-83-085
196 to 350
1-3/4"
HNSA-84-086
351 to 450
HNSA-84-087
451 to 572
HNS8-C4-142- 1468
573 to 667
HNSB-C4-147
668 to 1190
HNS8-D2-148A
1191 to 1576 3-1 //8'
5-5/8"
HNS8-D2-147-1468
1577 to 1690
HNS8-D2-148A-1468
1691 to 2076
3.5" deflection series 'l
Model
Load Range (lbs) H 1
H2
HNSE-A4-181
1 to 100
1-1 /4"
HNSE-8 1-182
101 to 160
HNSE-82-183
161 to 220
1-3/4"
HNSE-83-184
221 to 332
HNSE-C3-185
333 to 600
6-1/2"
HNSE-C4-186
601 to 890
HNSE-C4-187
891 to 1157
3-1/8"
HNSE-02-186-199
1158 to 1540
HNSE-02-187-199
1541 to 1825
For seismic applications add -VL suffix for vertical limit assembly
e.g. HNSA-A4-122-VL3/8"
"****
Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
G-1010 Rev. 4
E
41 °
nla
-28°
-
n/a
E
30°
-
n/a
(page 15)
IS
U .
f
dC
R bb
E
.
J . t
Features +Application Information
1. Reduces noise and vibration transmission
7. Synthetic fiber reinforcement
2. Eliminates stress due to thermal expansion and piping misalignment
8. Corrosion resistant materials
3. Precision molded of synthetic rubber
9. Easy field installation
4. Threading standard as per customer specifications (NPT, BSPT)
5. Applicable fluids for standard construction: water (cold, hot or sea), weak acids, alkalis, compressed air etc.
6. Different elastomers are available for other fluids (e.g. oil). Contact factory for technical assistance
Dimensional + Model Selection Data
FCU models (twin bellow)
FCU series twin bellow1
Model
Size Length
L
FCU-5
FCU-7
FCU-10
FCU-12
FCU-15
FCU-20
Axial
Axial
compression elongation
Transverse
Angular
Operating
Burs!
deflection
deflection
pressure
pressure
I (inches)
(inches)
(Inches)
(Inches)
(Inches)
(deQ)
(psiol
(psiol
1/2
3/4
1
1-1/4
1-1/2
2
8
8
8
8
8
8
7/8
1/4
1/4
1/4
1/4
1/4
1/4
7/8
30°
30°
25°
25°
20°
15°
150
150
150
150
150
150
700
700
700
700
700
700
718
718
718
718
7/8
718
718
718
718
7/8
Temp.
range
!'Fl
14 to
14 to
14 to
14 to
14 to
14 to
158
158
158
158
158
158
Materials (see fiaure)
No.
Part
Material
1 Union
Malleable iron
2 Reinforcina fabric PoIvester
3 Tube
EPDM
Ratings indicated above are for constant pressures at 100°F. For pulsating pressures use 112 of
rating; for surge pressures use 116 of rating. For elevated temperature ratings, consult factory
FCU-T I FCU-TH models (twin bellow)
FCU-T series (twin bellow)
Model
Size Length Axial
2
3
6
4
5
7
8
Expansion joints must be installed per FSA technical handbook guidelines.
(F/F)
(inches) (inches)
6I
3
(Inches)
FCU-T-5
1/2
8
7/8
FCU-T-7
3/4
8
7/8
FCU-T-10
1
8
718
FCU-T-12 1 1/4 8
718
FCU-T-15 1 1/2 8
718
FCU-T-20
2
8
7/8
FCU-TH series (twin bellow)
Model
Size Length Axial
FCU-SH models (single bellow)
.-1
(F/F)
I
(inches) (inches)
I
--~
Materials (see fiaures)
No.
Part
Material
1,2 Flanaes
Malleable Iron I Casi SUS 20 1
3,4 Nuts
Zinc plated carbon steel
EPDM
5 Tube
Malleable iron I Cast SUS 20 1
6 Threaded union
7 Bolts
Zinc plated carbon steel
8 Reinforcing fabric Polyester
(inches) (inches)
FCU-SH-5 1/2 5.12
FCU-SH-7 3/4 5.12
FCU-SH-10
1
5.12
FCU-SH-12 1-1/4 5.35
FCU-SH-15 1-1/2 5.35
FCU-SH-20 2
5.98
Angular
Operaling
Bu1'$1
deflection
cfeftection
pressure
pressure
(inches)
(Inches)
(deg)
(psig)
(psig)
1/4
1/4
1/4
1/4
1/4
1/4
7/8
718
718
718
718
30°
30°
25°
25°
20°
15°
232
232
232
232
232
232
725
725
725
725
725
725
7/8
Axial
Transverse
Angular
Operating
Bursi
compr9Hion
elona;;tion
deflection
dene-ction
pr9$&Vr$
pres:5Vl'9
(inches)
(inches)
(inches)
(deg)
(psig)
(psig)
2/5
215
3/5
3/5
3/5
4/5
4/5
4/5
20°
20°
20°
30°
30°
30°
355
355
355
355
355
355
1066
1066
1066
1066
1066
1066
FCU-TH-5 1/2 6.30
3/5
FCU-TH-7 3/4 6.30
3/5
FCU-TH-10
1
6.30
3/5
FCU-TH-12 1-1/4 8.35
3/5
FCU-TH-15 1-1/2 8.35
3/5
FCU-TH-20
8.78
2
3/5
FCU-SH series (single bellow)
Model
Size Length Axial
(F/F)
Transverse
Axial
compression elongation
215
215
2/5
2/5
Axial
Transverse
Angular
Operating
Burst
compression
elongation
cfeftection
deflection
pressure
pressure
(inches)
(inches)
(inches)
(deg)
(psig)
(ps19)
5/16
5/16
5/16
5/16
5/16
5/16
5/32
5/32
5/32
5/32
5/32
5/32
5/16
5/16
5/16
5/16
5/16
5/16
15°
15°
15°
15°
15°
15°
355
355
355
355
355
355
1066
1066
1066
1066
1066
1066
Temp.
range
('F)
14 to
14 to
14 to
14 to
14 to
14 to
158
158
158
158
158
158
Temp.
range
('F)
14 to
14 to
14 to
14 to
14 to
14 to
158
158
158
158
158
158
Temp.
range
('F)
14 to
14 to
14 to
14 to
14 to
14 to
158
158
158
158
158
158
Ratings indicated above are for constant pressures at 100"F. For pulsating pressures use 112 of
rating; for surge pressures use 116 of rating. For elevated temperature ratings, consult factory.
Expansion joints must be installed per FSA technical handbook guidelines.
www.vimco.biz
Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
G-1010 Rev. 4
(page 16)
Fl n
f
dC
R bb
E
J . t
.
Features + Application Information
1. Reduces noise and vibration transmission
7. Synthetic fiber reinforcement
2. Eliminates stress due to thermal expansion and piping misalignment
8. Corrosion resistant materials
3. Precision molded of synthetic rubber
9. Easy field installation
4. Floating flanges drilling standards as per customer specifications (ANSI, BS, DIN, JIS)
5. Applicable fluids for standard construction: water (cold, hot or sea), weak acids, alkalis, compressed air etc.
6. Different elastomers are available for other fluids (e.g. oil). Contact factory for technical assistance
Dimensional + Model Selection Data
,
FCS models (single bellow)
Materials (see fiaures)
No.
Part
1 FlanQe
2 ReinforcinQ rinQ
3 Tube
4 Reinforcina fabric
5 Root rina
Pipe
Size
Dimensions
L
D
F
Model
1.58
1.58
2.05
2.68
3.00
4.06
5.04
5.99
7.64
9.85
11.82
12.60
14.65
16.34
17.88
22.45
26.77
(Inches)
7
7
7
7
9
9
9
1.58
2.05
2.68
3.00
4.06
5.04
5.99
8
10
12
14
16
18
20
24
13
13
13
14
14
14
14
14
7.64
9.85
11 .82
12.60
14.65
16.34
17.88
22.84
www.vimco.biz
Mial
Transverse
Angular
Model
Control unit composition:
Item
Tie Rod
Gusset
Nuts
Steel I Rubber washer
(inches) (Inches)
2.72
2.72
3.39
4.18
4.57
5.91
7.09
8.23
10.24
12.60
14.45
16.07
18.59
20.56
22.45
27.40
31.49
FCS-12
FCS-15
FCS-20
FCS-25
FCS-30
FCS-40
FCS-50
FCS-60
FCS-80
FCS-100
FCS-120
FCS-140
FCS-160
FCS-180
FCS-200
FCS-240
FCS-280
2.72
3.39
4.18
4.57
5.91
7.09
8.23
10.24
12.60
14.45
16.07
18.59
20.56
22.45
27.17
FCT-15
FCT-20
FCT-25
FCT-30
FCT-40
FCT-50
FCT-60
FCT-80
FCT-100
FCT-120
FCT-140
FCT-160
FCT-180
FCT-200
FCT-240
1/2
1/2
1/2
1/2
1/2
5/8
5/8
5/8
5/8
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
(deg}
3/4
3/4
3/4
3/4
1
1
1
1
1
1
3/4
3/4
3/4
314
3/4
Axial
(inches)
!Transverse
Angular
defl~lion
derlection
(inches) (inches)
(deg)
FCS-H series
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
FCS-12-H
FCS-15-H
FCS-20-H
FCS-25-H
FCS-30-H
FCS-40-H
FCS-50-H
FCS-60-H
FCS-80-H
FCS-100-H
FCS-120-H
FCS-140-H
FCS-160-H
FCS-180-H
FCS-200-H
FCS-240-H
FCS-280-H
1-3/4
1-3/4
1-3/4
1-3/4
1-1/2
1-1/2
1-1/2
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
35°
35°
35°
35°
35°
35°
35°
30°
30°
30°
20°
20·
20°
20°
20°
FCT-15-H
FCT-20-H
FCT-25-H
FCT-30-H
FCT-40-H
FCT-50-H
FCT-60-H
FCT-80-H
FCT-100-H
FCT-120-H
FCT-140-H
FCT-160-H
FCT-180-H
FCT-200-H
FCT-240-H
FCT series
2
2
2
2
2
2
2
2-1/4
2-1/4
2-1/4
1-1/2
1-1/2
1-1/2
1-1/2
1-1/2
Axial
QOCTipression eJongation
FCS series
Twin Bellow:
1-1/2
2
2-1/2
3
4
5
6
Axial
compresSIOfl elongatioo deflection deffeclion
Single Bellow:
6
6
6
6
6
6
6
6
6
8
8
8
8
8
8
10
10
CRU models (control units)
Material
Galvanized steel (drillinQ available as per ANSl/BS/DIN/JIS)
Carbon steel wire strand
EPDM
Polyester
Galvanized steel
(inches (inches) (inches) (inches}
1-1/4
1-1/2
2
2-1/2
3
4
5
6
8
10
12
14
16
18
20
24
28
FCT models (twin bellow)
0.31
0.31
0.31
0.47
0.47
0.70
0.70
0.70
0.98
0.98
0.98
0.98
0.98
0.98
0.98
0.98
0.98
0.15
0.15
0.19
0.23
0.23
0.39
0.39
0.39
0.55
0.55
0.55
0.62
0.62
0.62
0.62
0.62
0.62
0.31
0.31
0.31
0.39
0.39
0.47
0.47
0.47
0.86
0.86
0.86
0.86
0.86
0.86
0.86
0.86
0.86
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
15°
1
1
1
1
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
30°
30°
30°
30°
30°
30°
30°
FCT-H series
1
1
1
1
1
1
1
1
1
1
3/4
3/4
3/4
314
3/4
3/5
3/5
3/5
3/5
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
3/4
314
314
314
30°
30°
30°
20°
20°
20°
20°
20°
Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep . for updates.
Quantit
2
4
2
Operating pressure
Series
Size
PSIG
up to 12" 215
FCS
14" to 28" 115
up to 12" 362
FCS-H
14" to 28" 232
up to 12" 227
FCT
14" to 24" 113
up to 12" 355
FCT-H
14" to 24" 227
Ratings md1cated above are for constan
pressures at 100°F. For pulsating
pressures use 112 of rating; for surge
pressures use 116 of rating. For elevated
Control Units Catv of rods/joint
Series
Size
Qty
up to 6"
2
FCS+FCT
8" to 28"
4
up to 2"
2
FCS-H+FCT-H
2-1/2" to 28' 4
Expansion joints must be installed per
FSA technical handbook guidelines.
Control units are always recommended
as a safety precaution (even when
system is properly anchored and
guided) and must be installed to
prevent voiding warranty.
G-1010 Rev. 4
(page 17)
Stainless Steel Ex ansion Joints
Features + Application Information
1. Reduces noise and vibration transmission
2. Vibration absorption and piping misalignment correction
3. Eliminates stress due to thermal expansion and piping misalignment
4. Engineered bellow design ensures equal stress distribution through entire
5. Corrosion resistant materials
6. Easy field installation
7. Bellows manufactured per EJMA standard
length
Dimensional + Model Selection Data
JF-500-T models
JF-500-T series (threaded connection)
Model
Nominal Total Bellows
lengt~
bore
O.D.
(inches)
(Inches)
(inches
JF-500-T-5
JF-500-T-7
JF-500-T-10
JF-500-T-12
JF-500-T-15
JF-500-T-20
1/2
3/4
1
1-1/4
1-1/2
2
10
10
10
10
12
12
0.75
1.06
1.28
1.81
2.20
2.76
Axial
Max. lateral Operating
pressure
movement
offset
(psi)
(inches)
(inches)
±0.60
± 0.60
±0.60
± 0.60
± 0.60
± 0.60
.78
.78
.78
.70
.62
.59
300
300
300
300
300
300
Temp.
range
(' F)
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
Materials (see fiaurel
Part
Description
No.
SUS304 (SUS316 option
1 Bellows
SUS304
2 Braids
3 Tube end SUS304
Pressure ratings indicated above are based on 68°F ambient temperature. For elevated
temperature ratings, consult factory.
JF-500 I JF-500-H models
JF-500 I JF-500-H series (flan~ ed connection)
Model
Nominal Total Bellows
Axial
Max. lateral Operating
bore
Ieng!~
0 .D.
movement
offset
pressure
(psi)
(inches)
(inches
(inches)
(inches)
(inches)
Materials see fi ure
Part
Description
No.
SUS304 (SUS316 option)
1 Bellows
AISI 1015 (SUS304 option)
2 Flange
S25C
3 Tie Rods
Rubber
4 Gasket
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JF-500-20
JF-500-25
JF-500-30
JF-500-40
JF-500-50
JF-500-60
JF-500-80
JF-500-100
JF-500-120
JF-500-140
JF-500-160
JF-500-180
JF-500-200
JF-500-240
2
2-1/2
3
4
5
6
8
10
12
14
16
18
20
24
6
6
6
6
6
6
8
8
8
9
9
9
9
10
2.75
3.40
3.99
5.03
6.16
7.22
9.21
11 .37
13.42
15.43
17.83
19.84
21.81
25.79
JJ-·:::>UU· .)UU
JU
11
J l .!l\l
JF-500-H-20
JF-500-H-25
JF-500- H-30
JF-500-H-40
JF-500-H-50
JF-500-H-60
JF-500-H-80
J F-500-H-100
J F-500-H-120
JF-500-H-140
J F-500-H-160
J F-500-H-180
JF-500-H-200
JF-500-H-240
JF-500-H-300
2
2-1/2
3
4
5
6
8
10
12
14
16
18
20
24
30
6
6
6
6
6
6
8
8
8
9
9
9
2.75
3.40
3.99
5.03
6.16
7.22
9.21
11 .37
13.42
15.58
17.95
19.96
21.93
25.79
31.89
10
11
11
±0.60
± 0.60
±0.60
±0.60
±0.60
± 0.60
±0.60
± 0.60
± 0.60
± 0.60
± 0.60
± 0.60
±0.60
:I: 0.60
± U.bU
±0.60
:I: 0.60
±0.60
± 0.60
±0.60
± 0.60
±0.60
±0.60
± 0.60
±0.60
±0.60
± 0.60
:I: 0.60
± 0.60
± 0.60
.59
.55
.47
.39
.31
.23
.31
.23
.19
.19
.19
.19
.19
.19
150
150
150
150
150
150
150
150
150
150
150
150
150
150
.rn
l:>U
.59
.55
.47
.39
.31
.23
.31
.23
.19
.19
.19
.19
.19
.19
.19
370
370
370
370
370
370
370
370
370
370
370
370
370
370
370
Temp.
range
('F)
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-lLZ to +rou
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
-122 to +780
Pressure ratings indicated above are based on 68°F ambient temperature. For elevated
temperature ratings, consult factory.
Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
G-1010 Rev. 4
(page 18)
Fl
f
Fl
Features +Application Information
VIMCO floating floors provide a solution to the problem where the transmission loss of the standard structural floor is not sufficient
to prevent noise from passing from mechanical rooms to noise-sensitive areas above or below it. Floating floors primarily
control airborne sound transmissions; they are not intended to be used in place of vibration isolators and/or inertia bases.
AIRG,.\P
VIMCO floating floors perform acoustically on the same
principle as a double-glazed window : The separation of the
masses, with an air gap, gives a much greater transmission
loss than if the two masses are combined into a continuous
floor. The "enclosed air cavity" is the primary isolator.
F {'II
i
Flootlngflo«
J
Double--gllzecf window
Vibration Management Corporation prefers and recommends a form-work floating floor construction over the lift slab I jack-up
system offered by other manufacturers.
All types of floating floor construction perform the same acoustically as long as the dynamic natural frequency of the isolation
mount, the air gap, and masses are the same. The choice of construction method therefore depends on economy, reliability, and
ease of installation. Jack-up system manufacturers generally daim lower installed costs. This cost differential tends to disappear
though, for larger areas where many equipment are supported on the floor, or where many plinths project through the floating floor
for equipment, piping support. In both cases the number of canisters has to be increased to provide proper edge and weight
support. Most jack-up systems are designed for a 4" floating floor, with thicker slabs resulting in higher costs, not only due to
extensions required on the canisters, but again in causing canister spacing to decrease. The VIMCO form-work system easily
accommodates thicker floating floors with correct isolator selection. The form -work construction also offers the provision of a
fiberglass infill which in addition to preventing a sound tunneling effect, provides extra transmission loss. Independent lab tests by
a competitor show that a 2" air gap with fiberglass infill gives a STC rating increase equivalent to doubling the air gap to 4" !!!
Materials
VIMCO's form-work floating floor system
consists of the following materials :
1.
2.
3.
4.
5.
6.
7.
8.
VIMCO form-work floating floor
VI O
l~l.ATEO
ORalM
Roll-out isolation material provided with neoprene pads
Closed cell perimeter isolating boards
Plywood I cement board form-work
Polyethylene bond-breaker sheeting
Polyurethane perimeter sealant
Neoprene contact adhesive
Floating floor isolated drains
Neoprene high load pads
VNRM-xx (xx denotes pad spacing in inches): Roll-out isolation material
VIMCO roll-out isolation material consists of low-density fiberglass with 2" high, resilient, neoprene isolation pads, embedded at
24" centers as standard. Closer spacing between pads can be factory installed, or achieved at site using additional high load pads.
VPPl-xx (xx denotes height in inches): Perimeter isolating boards
VIMCO incorporates closed cell expanded polyethylene sheets for perimeter isolation. These sheets have excellent weatherresistant characteristics and aid in preventing flanking noise along the edges of the floating floor area, by completing the isolation
of the floating floor from the building structure.
VNHP : High load pads
VIMCO provides individual neoprene isolation pads for areas with additional, uneven loading. These pads can be factory installed
with the roll-out isolation material or can be furnished separately for installation at site, by a VIMCO authorized representative.
VID-xx (xx denotes drain inlet size in inches): Isolated drains
VIMCO floating floor isolated drains consist of a two member housing, to drain water from the floating floor down to existing
drainage piping system, without compromising the structural isolation.
Ancillary materials :
Depending on economic considerations, local availability, the following materials may either be supplied by VIMCO or sourced
by your local VIMCO representative. Materials must however comply to VIMCO specifications to ensure proper installation.
Plywood I Cement board
Neoprene spray adhesive
Polyethylene sheeting
Polyurethane sealant
www.vimco.biz
Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
G-101 0 Rev. 4
(page 19)
-Air Mounts
Features + Application Information
1. Air-cushioned isolation
2. Low natural frequency (3-5 Hz at operating load)
3. High deflection
4. Neoprene padded top and bottom base
Dimensional + Model Selection Data
AMA models
5.
6.
7.
8.
Heavy wall construction
High lateral stability
Low maintenance
Combined resiliency and air prevents drift or permanent set
(Refer to page 2 tor isolator star rating sySlem)
AMA series
Model
*****
Load Range (lbs)
AMA-2
AMA-4
AMA-8
AMA-15
AMA-25
AMA-45
AMA-75
<IC
4 l'IOLES
100 to
200 to
400 to
800 to
1400 to
2400 to
4000 to
200
400
800
1500
2500
4500
7500
Part Dimensions (inches)
A
B
D
E
0.47 1.97 3.94 3.90 3.10
0.47 2.36 3.94 3.90 3.10
0.47 3.54 5.43 3.90 3.10
0.47 4.33 6.46 3.90 3.10
0.55 5.91 8.35 3.90 3.10
0.55 9.45 12.36 3.90 3.10
0.55 12.99 16.22 3.90 3.10
c
Bolt Size
M10
M12
M12
M12
M16
M16
M16
x40
x 50
x 50
x 50
x 60
x 60
x 60
Materials:
Resilient Element
Metal Structure
Environmental Data
Neoprene
Structural Steel
-20 °F to+ 180 ° F
Roof Curb Isolation Rails
Features + Application Information
VIMCO model AR aluminum spring rails are specifically designed and engineered as a vibration control system for curb mounted equipment
installed on the roof. The rails are custom designed to fit between standard roof curb and equipment, providing continuous support and an air
and watertight seal. The system is adaptable to all curb systems and equipment without any modifications to either curb or equipment. The
assembly provides a cost effective method of providing vibration control for rooftop equipment in a lightweight and weatherproof unit.
1. Construction - "Heavy wall" aluminum extrusion
2. Units upto 180" long shipped in one piece. Longer units shipped with splice kits for field assembly
3. Springs - spaced and selected to provide uniform deflection after equipment is installed
4. Corners - mitered and continuously welded exterior surface for complete weatherability
5. Seal - weatherproof gasket is not exposed to elements. This eliminates deterioration of material
6. Curb cap - flat bottom design adapts to all curb configurations
7. Available in 1" and 2" deflections
Options
Cable restraints
Pictorial Descri tion
Typical installation
Cutaway view
Section
I,
Other Bases I Curbs I Rails
Cooling tower rails.
Structural steel fan bases.
** NEW ** Isolation curbs (roof curbs with integral spring isolators) now available. Contact factory for details.
** NEW ** Equipment curbs I rails (non-isolated) now available. Contact factory for details.
www.vimco.biz
Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
G-1010 Rev. 4
(page 20)
Bolted Inertia Bases
Features + Application Information
VIMCO model BIB bolted inertia bases are constructed of factory formed steel members. The modular construction design allows 6" interval
lengths/widths and all standard thickness (6'', 8", 1O", 12"). Inertia base components are supplied loose as standard for easy shipping and
transportation at jobsite. Bases can also be supplied fu lly assembled as an option. VIMCO offers free of cost engineering services to size base
and reinforcement per VIMCO I industry guidelines or project specifications. Job specific submittals are provided for each base, detailing
load calculations and itemized component bill of materials. Standard design guidelines are:
1. Minimum 1:1 ratio between inertia base weight and equipment weight
2. Base thickness shall be minimum 8% of the longest span between isolators
3. Concrete reinforcement by 1/2" rebar at 8" center to center spacing
4. (4) Adjustable height saving isolator mounting brackets supplied as standard
5. Inertia bases are designed for post-drill concrete anchor bolts
Options
(8) isolator mounting brackets instead of (4)
T shaped bases
Preassembled shipment
Pictorial Descri tion
lsoview
Plan view
Section
r- lsa..ATOR BltACKET
I:
r
: 1
t::;::;;::=::=:::;::;:'.J
-~ ~~
SPRING lSOLATO~ (TYACAI..)
Welded Inertia Bases
Features + Application Information
VIMCO model IB inertia bases are specifically designed and engineered to receive poured concrete, for use in supporting mechanical
equipment requiring a reinforced concrete inertia base. Bases are available in 6", 8", 1O" 12" thicknesses. VIMCO offers free of cost
engineering services to size base and reinforcement per VIMCO I industry guidelines or project specifications. Standard design guidelines are:
1. Minimum 1:1 ratio between inertia base weight and equipment weight
2. Base thickness shall be minimum 8% of the longest span between isolators
3. Concrete reinforcement by 3/8" rebar at 8" center to center spacing
4. Height saving isolator mounting brackets supplied as standard
5. Inertia bases are designed for post-drill concrete anchor bolts
Options
Anchor bolts or anchor bolt templates
(6), (8) isolator mounting brackets instead of (4)
T shaped bases
Pictorial Descri tion
lsoview
I
L
I_
~·
I "'
www.vimco.biz
Section
Plan view
~
13
-' 1
ISOLATOR MOUNTING CLIP
CHANNEL FRAME
f..NCHOR BOLT (OPTIONAL)
r
w
1
Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
G-1010 Rev.
4
(page 21)
Seismic Snubber
Features + Application Information
VIMCO model SNB3-3050 is an all-directional (3-axis) device designed to restrain and decelerate motion of resiliently mounted
equipment resulting from external loads or seismic activity, to acceptable limits. The device consists of interlocking welded steel
members, separated by a molded neoprene insert. Neoprene element is designed to prevent direct metal to metal contact between
2 steel members, and provide a minimum of 3/4" snubbing material in all directions. Device is manufactured to allow free
unrestricted movement of equipment of not less than 1/8", limited to a maximum of 1/4" before coming in to contact with energy
absorbing neoprene insert. Desig_n also allows for removal of neoprene element for visual inspection and/or replacement.
$1
J
--
MAXIMUM APPROVED LOADS:
HORIZONTAL:
3050 lbs
VERTICAL:
3050 lbs
Sh
.:i·
!--$-'-,_,_,_,_-!$
$JH$l)le fCr' Hl
~'le Elon
TOP MEM BER
BOTTOM M EMBE R
se·sm·c Cable Restra·nt S stem
Application Information
1. For permanent attachment of cable brace to structure I equipment I hanger
2. Designed for use with 7x19 strand core galvanized aircraft cable
SCRSB models
SCRSB series
Part Dimensions (inches)
Model
Rod I Bolt
A
B
size
Cable
Max
Design
DIA.
Model ,....._ Load
SCRSB-01-xx 3/8" to 3/4" 4-5/16 2
SC-01
SCRSB-02-xx 3/8" to 3/4"
5
2-1/4 SC-02
SCRSB-03-xx 3/8" to 3/4"
5
2-5/8 SC-03
(")
(lbs)
1/8
975
3/ 16 2050
1/4 3150
Rod/Bolt
Code Size
04
3/8"
1/2"
05
06
5/8"
07
3/4"
Features:
1. Quick installation (no shackles, thimbles, u-bolts, clevis angles ... )
2. Cable easily slides into oversized front arch opening
3. Breakaway hex nuts assure verification of proper installation
4 . Will swivel to final installation angle
5. Low carbon steel, electro-galvanized finish
6. Maximum load rating based on cable breaking strength
for 118" cable with 318" bolt order SCRSB-01- 04
Typical installation details
SCRSC models
SCRSC series
I
di ameter ~
f..lole dhu 11ele1 sized to
Model
;iccom od ai e 3132" 10 1f:S" 1:a 1>1e
\,11-inout the neeii ror a lnirntile
SCRSC-00-xx
SCRSC-01-xx
SCRSC-02-xx
SCRSC-03-xx
Hole
OICCO!d ing to
bo11s 12e
Rod I Bolt
size
1/4" to 1-1/4"
1/4" to 1-1/4"
1/4" to 1-1/4"
114" to 1-1/4"
Max
Cable
Design
Model D IA.
Load
SC-00 3/32" 600
SC-01 1/8" 1100
SC-02 3/ 16" 2667
SC-03 1/4 " 4400
Rod/Bolt codes
Code Size Code S ize
1/4" 07
3/4"
02
04
3/8" 08
7/8"
05
1/2" 10
1"
06
5/8"
12 1-1/4"
Typical connection details
Features:
1. Complies with ASCE 19 and SMACNA Restraint Manual as required by
,,.,,...,
~
"'""
FEMA, NEHRP, IBC, OSHPD, UNC, BOCA, SBCCI, other Building Codes
Of M*lim
QrAt $ It
wtld $IUO
2.
Permanent
end fitting
SCRSC
Clltlleu.sembt, lo
3. Maintains break strength of cable and does not require thimbles
br11cltd corrcion• nl
Connection to equipmen Connection to structure Connection to structure
4 . (2) SCRSC's can be stacked on single rod to make a 2-way brace
I support member
(concrete deck)
(steel beam)
5. Simple installation
While ordering specify rod/bolt size code in place of "xx" e.g. for 6. Maximum load rating based on cable breaking strength
3132" cable with 318" bolt order SCRSC-00- 04
Gltel bewn
7b~or
www.vimco.biz
Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
G-1010 Rev. 4
(page 22)
Features + Application Information
1. High deflection, low natural frequency
2. Springs should be selected in the range of minus 30% to plus 25o/, of rated load (RL)
3. Springs electrogalvanized in accordance with ASTM 8633-13 Type II , Class 2
Dimensional + Model Selection Data
(Refer to page 2 for isolator star rating system)
GALVANIZED STEEL SPRINGS
Color
RL
SL
Deflection at SL
Spring constant
Spring no.
Main
(inches)
(lb/inch)
Stripe
(lbs)
(lbs)
u ...,
;jU
HLUI-:SILVtK
lU
u.ro
4U
022
SfLVER
4<I
RED
66
0~75
88
--1r2~ -SlLVE~ --YEtrOW- - ,o- -- -,-os o:75
r.ro
200_ _ _
SILVE_R_
mo- - - -15u
024
WHITE
0.75
041
lJ
SILVER
BLUE
1.54
15
042
SILVER
RED
50
1.48
3~
57SILVER
YELLUW
~
1.J\l
62
- -m - ~E~ ~T~ - r s - - -n s 1.3-3
87
~8
-045
SILVER
PINK
~22
1.33
168
UOl
41:!
SILVER
BLUE
Jl
3.20
15
- -ir8'2- - -slLVE~
- O'RJ.WG-C- - -so - - r s 26
083
SILVER
BROWN - g - g - ~
2.80
48
--,-5~ ~ (
084
SILVER
BLACK
l.4U
99
085
SILVER
YELLOW
2!!0
420
2.05
204
~ou-- -s<l'O
086
SILVER
RED
2.05
264
- -irsr - -SlDlE~ - GRi:m- ~80- ~28
2~01
361
101
:SILVtK
t'INI\
00
tio
1.4U
51
- - io2- - -sTLVER-SCAc~ - ,5- - - . . To
1.JU
89
103
SILVER
BLUE
113
17 0
1.30
131
-ro~ --sii:VE-R
~LLOW- - -,-50- - -zz~
174
1.30
2T6- - - -32'::.
105
SILVER
BROWN
1.lU
271
106
SILVER
RED
3Cf0
450
1.20
375
107
4ffcr-- oou
SILVER
PURPLE
1.20
500
68'2_ _ _
- -1011- - -sTLVER- - o'RJ.WG-C- - -500- - ~ so-- - - -rro
-Offo- -- guo
109
SILVER
GREEN
1.00
900
- - i n- - - sTCvrn- ~AY- - -733- - - -n ou
0.80
1375
- - m - - -SlLV'E~ -WRITE
- S66- - 1'3'GO --0~8'0
1~25-150_0_ _ _
- -11-2- - - SILVER----c;ou r - - roo-o - - -1scm
1.00
~0- ~ffcrH3
SILVER
NIL
1.00
700
Sll.Vt:K
121
BLUt
4U
oU
1.JU
47
-..ou
-..z~
SILVER
ORANGE - s o 1.3U
77 _ _ _
'fJ8
- -123- - -SlLVE~ - aR-oWN- - -no- - - -ms - - - -no
- ,73- - z50
124
SILVER
BLACK
1.00
260
- r2s- - -Sl~
~7U
1.0-0
trn'.lW- -z;i-5372
- -u s - -sTCVE·~ ~Eu-- ~oo-- - -;ioo1.!JO
4'50
127
SILVER
GREE~ ~6U- --s~
731
1.1S
1411
:SILVtK
00
1UU
~LUt
40
l .:.l o
141
SILVER
BLACK
f 33
200
2.2S
89
-37s
142
SILVER
RED
2.00
ms
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This certifies that VIMCO cataloged range of vibration isolation products and seismic restraints meets or exceeds
industry standards set for their design and manufacture, and that engineering services are performed to the most
conservative standard specified by engineer of record.
1.
Applicable standards and certifications for individual products and services are indicated in relevant submittal catalogs
and consist of the following:
ANSllMSS SP-58-2009:
OSHPD:
MIL-W-1511-A:
ASTM A1023:
ASCE 7-16:
IBC 2015:
Pipe Hangers and Support - Materials, Design, Manufacture, Selection, Application, and
Installation
Special Seismic Certification Preapproval (OSP) Program
Military Specification Wire Rope, Steel (Carbon) Flexible, Preformed
Standard specification for Stranded Carbon Steel Wire Ropes
Minimum Design Loads for Buildings and Other Structures
Structural Seismic Design Manual
2.
Seismic 'G' ratings for all seismic restraint products are 3rd party PE certified as indicated in relevant submittal
catalogs.
3.
All carbon steel used in the manufacture of VIMCO vibration isolation and seismic restraint products is mill certified
and engineered for cold forming, which enhances structural integrity of the fabricated component. Steel raw material
complies with the following standards:
ASTM A1008:
ASTM A1011:
ASTMA653:
4.
Where a galvanic corrosion proof coating is factory applied, the followings standards are adhered to:
ASTM A123:
ASTM 8633:
5.
Cold Rolled Steel
Hot Rolled Steel
Hot-Dip Zinc Coated Steel Sheet
Standard specification for Zinc (Hot-Dip Galvanized) Coatings on Iron or Steel Products
Standard specification for Electrodeposited Coatings of Zinc on Iron and Steel.
Where an electrostatic powder based corrosion proof coating is factory applied, the following standards are adhered to:
ASTM 04138:
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Standard practices for Measurement of Dry Film Thickness of Protective Coating
Systems by Destructive, Cross-Sectioning Means
Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
G-1010 Rev. 4
(page 24)
Q art Control & Cerffcafons
OSHPD Seismic Shake Table Testing (OSP program)
BASE
3rd Party Non-Destructive Testing
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are subject to change without p rior notice. Please consult your local rep. for updates.
220.0
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G-1010 Rev. 4
(page 25)
LIMITED WARRANTY
Subject to terms and conditions herein, Vibration Management Corporation ("VIMCO") warrants to the original owner
at the original installation site that products manufactured by VIMCO ("Products") comply, at the time of manufacture,
with VIMCO literature, and will be free from defects in materials and workmanship for a period of 12 months after the
date of start-up or 18 months after the date of shipment from factory, whichever shall be less (the "Warranty Period")
REMEDY
A.
The sole remedy for breach of this warranty is expressly limited to either the repair I ex-factory replacement, or
refund of VIMCO ex-factory sale price (at VIMCO's sole option), of any Product found to have manufacturing
defects under conditions of normal use within the Warranty Period. Installation is not included.
B.
The owner must notify the original installer of the Product and VIMCO (Attn: Warranty Claims, 5930 Thomas Road
Houston, TX 77041 ), in writing, within the Warranty Period, providing a detailed description of all claimed defects.
Transportation to factory or other designated facility for repairs of any Products or components of Products alleged
defective shall, in all events, be the responsibility and at the cost of the owner.
EXCLUSIONS
VIMCO shall have no liability for:
A.
Incidental, special or consequential damages such as loss of the use of products, facilities or production ,
inconvenience, loss of time or labor expense involved in repairing or replacing the alleged defective Product.
B.
The performance of any Product under conditions varying materially from those under which such Product is
usually tested under industry standards as of the time of shipment.
C.
Any damage to the Product due to abrasion, erosion, corrosion, deterioration, abnormal temperatures or the
influence of foreign matter or energy.
D. The design or operation of owner's plant or equipment or of any facility or system of which any Product
may be made a part.
E.
The suitability of any Product for any particular application.
F.
Any failure resulting from misuse, modification not authorized by VIMCO in writing, improper installation
or lack of proper maintenance.
G.
Equipment furnished by owner, either mounted or unmounted, or when contracted for by the owner to be
installed or handled.
VIMCO's liability under this warranty shall not in any case exceed the VIMCO ex-factory sale price for the Product
found to be defective.
THIRD-PARTY WARRANTIES
For goods or components not manufactured by VIMCO, above mentioned warranty obligations of VIMCO shall be limited
by the warranty actually extended to VIMCO by its vendors.
SEVERABILITY
To the extent that any provision of this warranty would be void or prohibited under applicable law, such provisions
shall be limited in effect to the minimum extent necessary to render the remaining provisions hereof enforceable.
NO OTHER WARRANTIES
VIMCO makes no implied warranty of merchantability or fitness for particular purpose, or other warranties with respect
to any products or services except as expressly set forth in this limited warranty.
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Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
G-1010 Rev. 4
(page 26)
-Notes
www.vimco.biz
Due to our policy of continual product development and improvement, all specifications
are subject to change without prior notice. Please consult your local rep. for updates.
G-1010 Rev. 4
(page 27)