AIB-W Welded Steel Base for Equipment Vibration Isolation

Acrefine AIB-W type inertia base is designed to provide
additional mass to mechanical equipment stabilising and
improving the operational performance and eliminating
unwanted vibration. These bases are made of high-quality
structural steel perimeter channels with support brackets for
mounting various types of isolators. They can be factory
fabricated as well as welded on site in rectangular and L or T
shapes. AIB-W type inertia bases are suitable for large and
heavy equipment. They are structurally stable and robust and
provide all necessary conditions for concrete pouring.

  • Structurally stable and robust
  • Suitable for large and heavy equipment
  • Can be manufactured in all shapes and sizes
  • Available with various types of Acrefine spring isolators
    25 and 50 mm (1″ and 2″) deflection as standard
  • Prime coat finish applied as standard for all factory
    fabricated bases
  • Compliant with ASHRAE requirements

Acrefine AIB-W type inertia bases are used to provide additional mass and improve the operation as well as vibration isolation of various MEP equipment. They are most commonly used with pumps that include close-coupled, inline, end suction, split case and others. AIB-W type inertia bases are also used with other equipment such as air compressors, vacuum pumps and various fans. Welded bases can be fabricated in various sizes and shapes with standard perimeter heights between 150 to 300 mm (6″ to 12″). Custom made bases are available on request.

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