Heavy Duty Steel Housed Spring Isolator Mount
Acrefine ASI-T type Heavy Duty Steel Housed Spring Isolator Mount delivers exceptional vibration isolation and unmatched strength for the most demanding applications. Designed using advanced Finite Element Analysis (FEA), its steel housing is optimized for maximum structural integrity, providing superior performance under extreme conditions. The robust enclosure also offers wind and seismic restraint, ensuring reliable stability for cooling towers, chillers, air handling units, and other heavy mechanical equipment. As a result, it effectively minimizes sources of noise and vibration transmitted through the building structure.
Moreover, this heavy duty spring isolator maintains consistent deflection under variable loads, even when exposed to high-impact forces. The anti vibration construction—with powder-coated springs, zinc-plated fasteners, and rubber linings—delivers long-lasting corrosion resistance and noise reduction. Because of its high-strength design and certified testing, the Acrefine Heavy Duty series is the trusted choice for facilities that demand proven vibration isolation and safety in critical environments.
Deflection Selection of Spring Vibration Isolators
Selecting the right spring vibration isolator starts with determining the necessary deflection—commonly 25 mm (1”) or 50 mm (2”). For heavy machinery, higher deflection allows greater vibration isolation, particularly against low frequency vibration and dynamic loads. The FEA-optimized steel housing in this model ensures stability and reliability, even when subjected to fluctuating loads or seismic activity. Therefore, it is ideal for heavy-duty applications where equipment protection and structural restraint are essential.
In addition, all spring mounts must maintain consistent height to ensure uniform motion and safe load distribution. Mixing different deflection levels can cause imbalance and reduced performance. Our technical experts can help you select the most appropriate spring isolation mounts, matching your equipment loads and operational requirements. Consequently, your installation will achieve maximum service life, reduced maintenance, and superior vibration control under the harshest operating conditions.
Acrefine Heavy Duty Spring Mounts for Seismic Restraint
Acrefine heavy duty spring mounts are engineered to combine high-performance vibration isolation with certified wind and seismic restraint protection. Each steel housed isolator is constructed with precision FEA modeling to ensure optimal load distribution and all-directional restraint. Consequently, it offers outstanding stability for chillers, cooling towers, compressors, and large industrial equipment subjected to high vibration or lateral motion. This housing design protects internal components while minimizing the transmission of noise and vibration to surrounding structures.
Every unit undergoes rigorous factory testing and is supplied with a test certificate verifying compliance with seismic design and quality standards. The anti vibration steel frame and heavy-gauge construction provide unmatched durability and strength. Furthermore, corrosion-resistant finishes guarantee reliable operation over years of continuous service. As a result, these spring mounts deliver consistent vibration isolation, structural restraint, and peace of mind for facilities requiring verified heavy duty performance in seismic or high-stress conditions.
