Vibration isolation hangers

Vibration isolation hangers use a spring mechanism to dampen vibrations and isolate vibrations from the structure. They are used for suspended objects such as fans, ductwork, and piping.

Why is vibration isolation such a critical issue?

Without good vibration control, expensive equipment may fail faster, produce inaccurate results, and even make noise. In addition to vibration caused by motors, fans, and other equipment, some installations may suffer from seismic activity that can create acute and damaging levels of vibration. If frequencies of vibration are allowed to pass into the structure, they may cause significant damage to the building and surrounding systems.

The importance of vibration isolation efficiency

Reduction of vibration does more than just eliminate a nuisance; it can also help prevent a variety of problems, such as:

  • Loosening of bolts, screws, and other fixtures: Facilities that neglect vibration control may spend more time and money on typical maintenance.
  • Disruption of or damage to sensitive equipment: Sensitive equipment may produce inaccurate results and fail faster when subjected to uncontrolled vibration.
  • Production losses and energy inefficiencies: Equipment subject to vibrations may have to work harder and may fail more rapidly, resulting in more energy consumption and extra downtime.
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For more information, visit resources to view or download the Seismic Mechanical, Electrical and Plumbing catalog.

 

RH and RHD type - neoprene hanger

Use: to dampen noise and vibration from suspended high speed equipment. To be used with all thread rod for single and trapeze type support systems.

 

 

For additional information, view or download the catalog.

HH30SCS type - 15° tilt, combination hanger  spring & neoprene with seismic cushion stop

  • Use to dampen noise and minor vibration from suspended high speed equipment
  • Intended to be used with all thread rod for single and trapeze type support systems
  • Used where uncertain alignment is anticipated during installation
  • At rated load the hanger rod will operate to a full 15° tilt in any direction from vertical centerline

HHSCS type - combination hanger spring & neoprene with seismic cushion stop 

  • Used to dampen noise and minor vibration from suspended high speed equipment
  • Intended to  be used with all thread rod for single and trapeze type support systems
  • Used where uncertain alignment is anticipated during installation

CH30SCS type - 15°  tilt, spring hanger with seismic sushion stop

  • Use to dampen noise and minor vibration from suspended high speed equipment
  • Intended to be used with all thread rod for single and trapeze type support systems
  • Used where uncertain alignment is anticipated during installation
  • At rated load the hanger rod will operate to a full 15° tilt in any direction from vertical centerline

 

 

CHSCS type - spring hanger with seismic cushion stop

  • Use to dampen noise and vibration from suspended high speed equipment
  • Intended to be used with all thread rod for single and trapeze type support systems

 

 

 

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