Vibro Isolator VRSIH
Key Specifications
VRSIH housed spring isolators are high-performance vibration control units designed to deliver substantial deflection while maintaining structural restraint.
Product Details
VRSIH housed spring isolators are high-performance vibration control units designed to deliver substantial deflection while maintaining structural restraint. Each unit incorporates large-diameter, laterally stable steel springs housed within a fabricated steel enclosure to prevent excessive movement and ensure safe operation under dynamic, seismic, or wind-induced conditions.
- Light-Duty Models: Equipped with molded neoprene bottom load plates, these units offer effective vibration damping and acoustic isolation for lower load applications.
- Heavy-Duty Models: For higher capacity requirements, springs are welded to reinforced steel bottom plates with bonded neoprene pads to enhance vibration attenuation and minimize structure-borne noise.
- Spring Geometry: Spring diameter-to-compressed height ratio maintained at a minimum of 0.8, ensuring lateral stability and consistent deflection.
- Corrosion Protection: Springs are epoxy powder-coated and rated for 1000-hour salt spray resistance, suitable for harsh or outdoor environments.
- Acoustic Isolation: Neoprene friction pads act as sound breaks, effectively reducing high-frequency vibration transmission.
- Isolation Efficiency: Vibration isolation performance exceeds 95%, ideal for noise-sensitive and precision equipment installations.
- Structural Integration: Bottom plates include bolt provisions for secure anchoring to the building structure.
- Stability Assurance: Lateral stiffness exceeds 1.0 times the rated vertical stiffness, ensuring reliable performance under multi-directional loads.
- Overload Capacity: Springs are rated to accommodate a minimum of 50% overload and remain structurally safe at solid height compression.
VRSIH isolators shall consist of free-standing, large-diameter steel springs with lateral stiffness greater than the rated vertical stiffness and a minimum overload capacity of 50%. Springs shall be mounted between top and bottom load plates, with the upper plate incorporating leveling bolts, locknuts, and washers for equipment attachment. Bottom plates shall include non-skid neoprene isolation pads and bolt provisions for structural anchoring.
VRSIH housed spring isolators are designed to eliminate structure-borne noise and vibration from floor-mounted mechanical equipment. Their restrained design makes them particularly effective for low-speed machinery and installations requiring movement control under dynamic conditions.
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