VibraSystems googleads

2.4SRMT-4-350 Spring Isolator/Restrainer

SRMT/F series are heavy-duty seismic restrained mounts with unique sliding channels designed to withstand lateral loads in combination with vertical loads up to 15,400 lbs.

 

Vibrasystems isolators are tested and certified to ASHRAE 171-2017 for wind and seismic load resistance using cyclic loading in multiple directions.  This protocol is more suited for a variety of applications than the OSHPD OPM program, which is only for seismic loads and is intended to provide attachment details for specific equipment, with limited application to other equipment.

Using the seismic and wind capacities in the Vibrasystems certification, a consulting engineer can select the proper isolator based on the demand forces calculated for any configuration of isolators.  This gives the engineer flexibility to use more or larger isolators as needed to meet the load demand.

 

There are two available configurations:

  • SRMF: flat top with an inside leveling adjustment feature 
  • SRMT: bolted top with leveling adjustment feature 

 

Recommended for:

HVAC equipment, fan air circulation systems, compressors, pumps, chillers, AC units, cooling towers, inertia bases, etc.

SRMT-4-350 Spring Isolator/Restrainer
Features:
All springs at rated loads have 50% additional travel to solid load.
All mounts' elements are safe at solid load.
Interlocking steel channels restrict the movements (snubbers) in all horizontal directions.
Rubber lining inside bottom metal channels prevents metal-to-metal contact.
Recommended load range: from 50% of rated load to rated load.
Safety factor - Springs will accomodate 50% extra load from rated load to solid load.
Zinc-plating housing and powder-coating springs provide excellent corrosion resistance.
Elastomer spring base cap provides better vibration isolation, load distribution, and noise reduction.
Springs are colour coded and easily replaceable.
Rugged welded steel housing designed to withstand seismic and high wind forces
Now tested and certified to: ASHRAE 171-2017 for wind and seismic load resistance.
Anti-skid rubber acoustical pad.
Please contact us for larger volume orders as further discounts may apply.
ModelRated Load (lbs)Deflection at Rated Load (in)Spring Rate (lbs/in)Max. Vertical/Horizontal G RatingSpring ColourShipping Weight (lbs)PriceTypeQuantityTotal
1'' DEFLECTION
SRM-4-3027801780Yellow91       Inquire
SRM-4-3031,60011,600Orange91       Inquire
SRM-4-3042,12012,120Red91       Inquire
SRM-4-303-3112,60012,600Orange/Green95       Inquire
SRM-4-3053,30013,300White91       Inquire
SRM-4-3064,00014,000Brown91       Inquire
SRM-4-306-3114,80014,800Brown/Green95       Inquire
SRM-4-305-3125,60015,600White/Yellow95       Inquire
SRM-4-3076,80016,800Green91       Inquire
SRM-4-3088,00018,000Black91       Inquire
SRM-4-307-3129,32019,320Green/Yellow95       Inquire
SRM-4-30910,400110,400Blue91       Inquire
SRM-4-308-31311,960111,960Black/Orange95       Inquire
SRM-4-308-31413,000113,000Black/Grey95       Inquire
SRM-4-309-31415,400115,400Blue/Grey95       Inquire
2'' DEFLECTION
SRM-4-3503202160Plated92
$480.00 USD
Add to cart
SRM-4-350-1406002300Plated/Plated94
$480.00 USD
Add to cart
SRM-4-3527201.8400Plated92
$480.00 USD
Add to cart
SRM-4-4028002400Grey92       
SRM-4-352-1401,0001.8555Plated/Plated94
$480.00 USD
Add to cart
SRM-4-4031,3922696Black92
$480.00 USD
Add to cart
SRM-4-4041,8122906Blue92
$480.00 USD
Add to cart
SRM-4-4052,36021,180Red92
$480.00 USD
Add to cart
SRM-4-4062,70421,352Orange92
$480.00 USD
Add to cart
SRM-4-4073,14821,574Green92
$480.00 USD
Add to cart
SRM-4-4083,67221,836White92
$480.00 USD
Add to cart
SRM-4-4094,00022,000Brown92
$480.00 USD
Add to cart
SRM-4-4105,00022,500White92
$480.00 USD
Add to cart
SRM-4-407-1506,34823,174Green/Grey96
$540.00 USD
Add to cart
SRM-4-409-1507,20023,600Brown/Grey96
$540.00 USD
Add to cart
SRM-4-410-1508,20024,100White/Grey96
$540.00 USD
Add to cart
3'' DEFLECTION
SRM-4-6015603186Blue94
$596.00 USD
Add to cart
SRM-4-6028003266Yellow94
$596.00 USD
Add to cart
SRM-4-6031,2003400Orange94
$596.00 USD
Add to cart
SRM-4-6041,8003600Red94
$596.00 USD
Add to cart
SRM-4-6052,4003800Green94
$596.00 USD
Add to cart
SRM-4-604-6603,00031,000Red/Grey96       Inquire
SRM-4-605-6603,60031,200Green/Grey96       Inquire
Note: When product price is not shown, please call our office for technical consultation prior to place an order

Notes:

a) Wind and Seismic Certification Compliance Report 1701502-CR-001-R1 is available upon request

b) 300 Spring: 3” Outside diameter x 4.75” Free Length.

c) 400 Spring: 3” Outside diameter x 5.75” Free Length.

d) 600 Spring: 3” Outside diameter x 6.75” Free Length.

e) Rated load is the maximum load recommended.

Request a Quote




Message / Order details:
Sending...