Model FDS spring mounts are Utilized in a variety of applications: reciprocating air or refrigeration compressors, near coupled and base mounted pumps, packaged air handling and refrigeration equipment, centrifugal fans, interior combustion engines, and very similar equipment. Design FDS Isolators are to be used on equipment that's not matter to lateral forces for example wind.
Every spring can journey for a minimum of fifty per cent over the rated load right before it can be entirely shut.
You can find 3 readily available configurations made use of throughout the installation of these spring vibration isolators:
The A Series are recommended for use specifically under HVAC, electrical power era and electrical equipment in conjunction with structural metal bases and concrete inertia blocks.
A non-skid elastomeric pad is bonded to the base plate, getting rid of the need for bolting. The AWH option supplies two holes within the rectangular base plate for bolting for the construction. AW versions are available in deflections nearly 5 inches (127 mm).
The FMS is ideal for equipment mounted on structural frame or concrete inertia bases. As with any seismic restraint or vibration isolation unit, direct mounting to mild pieces of equipment might not be attainable without an intermediate frame.
This Vibrabsorber anti vibration mount is personalized for each application, as well as their static stiffness and minimum and greatest dynamic stiffness and decline angle at Every single amplitude can be set to get to the the best possible values for the application.
See all Vibrabsorber The Vibrabsorber + Sylomer® with adjustable damping method is composed of a damping chamber in which the piston can enable roughly viscous fluid transmission.
Outdoors Spring Diameter is created to have not lower than eighty p.c of the peak in the comressed spring on the rated load as per building code.
Weldless design stops too much tension for the weld locations that would result in spring faults
Design FHS and FHSL seismic control spring isolators are recommended for noise and vibration isolation for mechanical equipment Positioned near critically silent areas when There's a likelihood the equipment being isolated will be subjected for the external forces connected with an earthquake. FHS/FHSL isolators are accustomed to decrease the transmission of noise and vibration into supporting constructions from supported mechanical equipment.
The AW & AWH types are recommended for use instantly underneath most HVAC equipment and in conjunction with structural metal bases and concrete inertia blocks.
A non-skid elastomeric pad is bonded to The bottom plate, reducing the necessity for bolting. The AWH choice provides two holes in the rectangular base plate for bolting to your structure. AW versions can be found in deflections up to 5 click here inches (127 mm).
AW Spring-Flex Isolators are adjustable, no cost-standing and laterally steady spring mountings with a combination leveling and equipment fastening bolt. The spring is welded into the spring mounting foundation plate and compression plate, making certain lateral steadiness.
Weldless construction stops too much tension for the weld places that would result in spring faults