How to choose suitable vibration isolators for rooftop chillers, refrigeration and air handling units?

The characteristics:

  • Weight: light – heavy – very heavy
  • Disturbing frequency: low – medium – high
  • Mounting: standing

vibration isolators for rooftop chillers, refrigeration and air handling units

Walraven VibraTek® selection matrix:

  • 2800200250

    Walraven VibraTek® MS-M Spring Mount

    • recommended for machinery with working speeds above 1000 RPM
    • low-rise spring isolator with M8 external thread for light equipment or tight spaces
    • steel frame attached to spring mechanically with metal rivets

    For more information

  • 2800301000

    Walraven VibraTek® MS-1 Spring Mount

    • recommended for equipment with low working speeds, from 700 RPM and above
    • epoxy powder-coated base, caps and springs provide increased resistance to corrosion
    • flexible internal filler prevents debris and solid elements entering and damaging the spring under load

    For more information

  • 2800403000

    Walraven VibraTek® MS-1X Spring Mount

    • recommended for equipment with low working speeds, from 600 RPM and above
    • epoxy powder-coated base, caps and springs provide increased resistance to corrosion
    • flexible internal filler prevents debris and solid elements entering and damaging the spring under load

    For more information

  • 2801901000

    Walraven VibraTek® MS-1X-CBL Spring Mount

    • recommended for machinery with low working speeds above 600 RPM
    • epoxy powder-coated base, caps and springs provide increased resistance to corrosion
    • flexible internal filler prevents debris and solid elements entering and damaging the spring under load

    For more information

  • 2802010000

    Walraven VibraTek® MS-2X Spring Mount

    • recommended for equipment with low working speeds, from 600 RPM and above
    • epoxy powder-coated base, caps and springs provide increased resistance to corrosion
    • flexible internal filler prevents debris and solid elements entering and damaging the spring under load

    For more information

  • 2801200400

    Walraven VibraTek® PR-T Rubber Tile Pad

    • ideal for use as an elastic isolating support for equipment and metal structures
    • individual 50x50mm pieces can be easily cut to form required support shape
    • transforms to elastic base support when used with a hexagon head screw

    For more information

  • 2800504000

    Walraven VibraTek® MS-4 Spring Mount

    • recommended for equipment with low working speeds, from 600 RPM and above
    • epoxy powder-coated base, caps and springs provide increased resistance to corrosion
    • flexible internal filler prevents debris and solid elements entering and damaging the spring under load

    For more information

  • 2801800240

    Walraven VibraTek® MR-B Rubber Mount

    • recommended for machinery with working speeds above 2500 RPM, providing a degree of vibration insulation from 75% to 80%
    • ideally suited for machinery with radial vibration (as opposed to axial) and prone to sudden or pronounced starts and stops)
    • metal and rubber parts can be separated for recycling

    For more information

  • 2800101000

    Walraven VibraTek® MR-L 1000/M8 Rubber Levelling Mount

    • recommended for machinery with working speeds above 2500 RPM, providing a degree of vibration insulation from 75% to 80%
    • simple to install and does not need to be fixed to the supporting structure
    • rubber isolator with DIN 934 nuts and DIN 9012 washers included in delivery for mounting and levelling equipment

    For more information

  • 2800103000

    Walraven VibraTek® MR-L 3000/M10 Rubber Levelling Mount

    • recommended for machinery with working speeds above 2500 RPM, providing a degree of vibration insulation from 75% to 80%
    • simple to install and does not need to be fixed to the supporting structure
    • rubber isolator with DIN 934 nuts and DIN 9012 washers included in delivery for mounting and levelling equipment

    For more information

  • 2800105000

    Walraven VibraTek® MR-L 5000/M12 Rubber Levelling Mount

    • recommended for machinery with working speeds above 2500 RPM, providing a degree of vibration insulation from 75% to 80%
    • simple to install and does not need to be fixed to the supporting structure
    • rubber isolator with DIN 934 nuts and DIN 9012 washers included in delivery for mounting and levelling equipment

    For more information

  • 2800108000

    Walraven VibraTek® MR-L 8000/M16 Rubber Levelling Mount

    • recommended for machinery with working speeds above 2500 RPM, providing a degree of vibration insulation from 75% to 80%
    • simple to install and does not need to be fixed to the supporting structure
    • rubber isolator with DIN 934 nuts and DIN 9012 washers included in delivery for mounting and levelling equipment

    For more information

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