Flange isolators are aptly loaded in shear and compression load/deflection characteristics wherein they find use in applications that require high deflections for low frequencies.


At Mackay, we imbibe complete precision in making robust iron castings which house and protect the isolators from the accumulation of oil and physical damage.

Mackay Consolidated Industries Pty Ltd is a 100% Australian owned private company.


With nearly nine decades of rich experience, Mackay has grown to become a significant manufacturer and distributor of a diverse range of engineered rubber and rubber composite products.


Our products service the Automotive, Defence, Transport, Rail, Marine, Mining, Construction, and Industrial markets globally

Mackay understands all the intricacies that go into manufacturing flange isolators and as such, we keep our attention to detail constant.  


We set our standards through the following:


  • Flange isolators that are suitable for all practical deflections

  • Effective control over vibrations in machines running at low speeds by the arrangement of isolators in series

  • Provision for insertion of a small inertia block for applications where extra weight is required to reduce unwanted amplitudes

  • For vertical loads, the isolators are loaded with bonded rubber elements through shear and compression

  • Adequate provision for three degrees of freedom

  • A perfect blend of affordability and quality

  • Decades of experience in manufacturing and supplying the highest quality of rubber products





The flange Isomount is ideal for marine applications. These general-purpose vibration isolators. 


Available in three different sizes, the Isomount comes with a mechanically 

galvaniSed base and various options for rubber hardnesses. In addition, they can also be supplied with two types of specialist height adjusters for better functionality. 


The Mackay pedestal mounting combines excellent isolation characteristics 

with convenient installation features, making it ideal for a wide variety of 

common installations.


It is typically employed for mounting pumps, compressors, fans, and other 

machinery, in static and some mobile applications.


Design features include security against excessive overload and rebound 

movement, a protective stainless steel cover, and an attractive lightweight cast 

aluminium base. 







The advantage of the flanged MD isolator is its inherent high-damping elastic compound.


Its special mix affords it a high degree of anti-vibration isolation and offers great stability to suspended equipment.


The technical features of the flange MD isolator include the following:


  • A metal hood that protects the part from possible oil splashes.

  • It has an electrolytic coating that protects the part from corrosion.

  • They have an interlocking metal component that provides fail-safe protection for mobile applications. This device limits the ascending vertical movement when the mounting is submitted to shocks during motion.


The BRB type mounts are anti-vibration elements which work the rubber in shear and compression. Their tall height profiles produce large deflections, low natural frequencies, and excellent vibration isolation results.


This range of mounts is suitable for applications where high vibration isolation in the 85-95% range is a priority.


The technical features of the BRB flanged isolator include the following:


  • The top metal hood protects the rubber from the Ozone, UV rays, diesel, or oils which damage the rubber.

  • The metal parts have a suitable anticorrosive treatment for outdoor applications.

  • They have an interlocking metal component that provides fail-safe protection for mobile applications. This device limits the ascending vertical movement when the mounting is submitted to shocks during motion.

  • The mounts are clearly identified, as the bases are engraved with the type and hardness, which makes it possible to easily recognise the piece even after several years of use.

  • The hood has a cross stamped on the top, which enhances its rigidity on mobile applications and also improves the evacuation of oils or liquids that precipitate onto it.



For any questions regarding any of our products, please feel free to contact us through the following: