ISL - Isolated Systems Limited

Industrial Noise Vibration &
Thermal Management Solutions

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OS1E/IL

Open Restrained Spring / Internal Levelling Mount

OS1E/IL

Open Spring 'OS1/IL' Type:

  • Performance: 320Kg to 1650Kg capacity at 20mm to 25mm deflection across 13 colour coded spring variants ensuring optimum efficiency.
  • Single spring coil design reducing mount footprint.
  • Internal manual levelling facility- does not require levelling bolt through frame cut-out sections.
  • Upper pressed steel spring cap incorporating internal levelling screw.
  • Lower moulded rubber spring cup to provide further high frequency isolation.
  • Non-slip rubber pad fitted to underside of steel baseplate.
  • Robust open/restrained spring construction with powder coated finish to Pantone 429C ensuring optimum corrosion resistance.
  • Two vertical restraints (isolated by rubber grommets) to maintain constant working height during 'drain down' operations.
  • Springs designed to work at low stress giving long working life.
  • Designed to provide low frequency (2.4Hz) isolation from vibration and shock.
  • No maintenance required.
  • May be used free-standing or bolted down. 

 

Typical Applications:

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

 

No. of Springs Load Range* (Min to Max) Optimum Deflection
1 320Kg to 1650Kg 20mm

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