Free Standing Spring Isolator Mount
Acrefine AVI-S type free-standing spring isolator mount delivers superior vibration isolation without the need for floor anchoring or a bottom plate. Designed to minimize sources of noise and vibration from floor-mounted mechanical equipment, it isolates vibration produced by reciprocating air or refrigeration compressors, air handling units, and centrifugal fans. Its open spring structure allows the equipment to rest freely, which helps prevent vibration transfer to the building structure and ensures quieter, smoother operation.
Unlike traditional isolators, this model does not require bolting to the floor, making installation faster and more flexible. The anti vibration design features powder-coated springs and zinc-plated fasteners for corrosion resistance and long-term reliability. As a result, it performs exceptionally well in both high and low frequency vibration environments. Consequently, these vibration isolators are ideal for industrial or process equipment installations where mounting to the floor is not possible or not desired, especially in critically quiet areas.
How to Choose Open Spring Vibration Isolators
To select the best spring vibration isolators, first determine the required deflection—typically 25 mm (1”) or 50 mm (2”). Generally, greater deflection provides improved vibration isolation, especially for mechanical equipment that generates low frequency vibration. For projects requiring additional deflection or higher load capacities, our technical experts can provide tailored recommendations.
Next, confirm that your selected spring mounts have the same operational height to maintain balanced support. Mixing models may cause uneven motion and reduced efficiency. In addition, check that the overload capacity matches your equipment loads. Our vibration isolators consist of high-quality steel springs engineered to isolate vibration produced by compressors, air handling systems, and refrigeration equipment. Therefore, they can withstand both static and variable conditions. As a result, your installation remains stable, efficient, and vibration-free throughout operation.
Acrefine Open Spring Mounts with High Deflection
Acrefine spring isolation mounts with high deflection offer advanced vibration isolation performance for heavy-duty mechanical equipment. They are specifically used to reduce the transmission of noise and vibration from chillers, cooling towers, compressors, and centrifugal fans. Because each spring isolator operates without a base plate, it allows greater freedom of motion while maintaining complete stability. Consequently, equipment operates quietly and the building structure remains free from vibration damage.
In addition, the anti vibration construction ensures durability under a range of equipment loads. The isolators consist of high-quality steel springs, providing both flexibility and long-lasting performance. Furthermore, their corrosion-resistant coatings extend service life even in harsh industrial environments. As a result, these spring mounts deliver consistent vibration isolation and reduced maintenance costs. Ultimately, they are the preferred solution for industrial or process equipment where anchoring is not required but superior vibration control is essential.
