Description:
Kinetics Model FDS Spring Vibration
Isolators consist of high deflection, free-standing, unhoused, large diameter,
laterally stable steel springs assembled into an upper load plate and leveling
assembly. To assure stability, the spring isolators have lateral spring
stiffness greater than 1.0 times the rated vertical stiffness and are designed
to provide a minimum 50% overload capacity. Springs are epoxy powder coated,
with a 1,000-hour salt spray rating per ASTM B-117. In lighter capacities, FDS
Spring Isolators have molded neoprene bottom load plate assemblies. In heavier
capacities, springs are welded to the load plate assemblies and are furnished
with a neoprene noise isolation pad. FDS Isolators have provisions for bolting
the isolator to the structure. FDS isolators are available with deflections to
4" (102 mm) and with load capacities to 23,200 lbs. (10,523 kg) as standard
products. Custom isolators with higher deflection and greater load capacities
are also available. Kinetics Model FDS Spring Isolators are highly effective
for control of both high and low frequency vibration produced by reciprocating
air or refrigeration compressors, pumps, packaged air-handling and
air-conditioning equipment, centrifugal and axial fans, internal combustion
engines, etc.
Application:
Kinetics Model FDS spring mounts are
recommended for use in isolating floor-mounted sources of noise and vibration
located near critically quiet areas.
Model FDS spring mounts are typically used to reduce the transmission of noise and vibration from low speed mechanical equipment into a building structure. Operating static deflections are available up to 4" (102 mm) to compensate for long span flexible floor structures.
Model FDS spring mounts are used in a wide range of applications, some requiring Kinetics equipment bases in addition to spring isolators, and can be used to support and isolate the following equipment types: reciprocating air or refrigeration compressors, close coupled and base-mounted pumps, packaged air-handling and refrigeration equipment, centrifugal fans, internal combustion engines, and similar equipment.
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FDS-2 |
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FDS-4 |
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