ISL - Isolated Systems Limited

Industrial Noise Vibration &
Thermal Management Solutions




Offshore Enclosed Spring Mount


Offshore Enclosed Spring “OSM” Type:

  • Manufactured from LG2 BS1400 Bronze casting suitable for Offshore installation providing excellent environmental protection.
  • Non sparking / non corrosion design.
  • Designed to provide low frequency, (2.4 Hz), isolation from vibration and shock.
  • Neoprene Gasket seated, helical Spring Coils, to provide further high frequency isolation.
  • Heavy duty Neoprene Rubber Horizontal “Snubbers” providing isolation between the top and bottom enclosures.
  • Available in Seven colour coded load ranges with Single, Twin or Four Spring, High Deflection versions.
  • Springs designed to work at low stress giving long working life.
  • Manual levelling facility.
  • No maintenance required.
  • May be used free-standing or bolted down.


Typical Applications:

  • Water Chillers
  • Air Handling Units
  • Fans
  • Blowers
  • Cooling Towers
  • Compressors
  • Pumps
  • Refrigeration Units


Enclosed Spring “OSM2” Type Mount, Performance Overview:

No. of Springs Load Range* (Min to Max) Optimum Deflection
2 50Kg to 401Kg 38mm


* Mount selections outside of these ranges may be possible – please consult ISL for confirmation.

** Indicates Fabricated construction (Not Cast).