AIB-M Type

Description Key Features Applications Downloads

Acrefine Inertia Base

Modular Type Base

Acrefine AIB-M type modular inertia bases are designed to provide additional mass to mechanical equipment stabilising and improving the operational performance and eliminating unwanted vibration. These bases are made of prefabricated perimeter channels with brackets manufactured from high quality steel. Specially designed support and corner brackets offer the flexibility of creating rectangular, L and T shape modules. AIB-M type inertia bases are supplied with fixings that can be easily assembled on site eliminating the need for welding. They are structurally stable and robust and provide all necessary conditions for concrete pouring.


Key Features
  • Structurally stable and robust design
  • Easy to install with no need for special tools
  •  No need for welding
  •  Modular design with special brackets provide flexibility of rectangular and L or T shape bases
  • Perimiter height of 150 & 200 mm (6″ & 8″) offered as standard
  •  Available with various choice of 25 & 50 mm (1″ & 2″) deflection Acrefine spring isolators
  •  E-coated for superior corrosion protection
  • Compliant with ASHRAE requirements

Acrefine AIB-M type modular 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-M type modular inertia bases are also used with other equipment such as air compressors, vacuum pumps and various fans. Modular bases are available in various size and shapes with standard perimeter height of 150 & 200 mm (6″ & 8″). Custom made large structural bases are available on request.


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