Model AMSR Isolators with Shipping Block, Spring Floor Mounted Seismic
AMSR Series Isolators have a unitized, adjustable open-spring isolator and a welded steel housing designed to resist seismic forces in all directions. Restraint surfaces which engage under seismic motion are cushioned with a resilient elastomer to protect equipment. The AMSR has a shipping block when installed internally to OEM equipment for protection during shipping. AMSR Series Isolators with a shipping block are available in deflections up to 4 inches.
Benefits
Rugged steel housing serves as blocking during equipment erection
Housing offers no difference in elevation between installed and operating height
Installation spacer ensures accurate installation height and adjustment
Top plate may be welded or bolted to equipment allowing flexible design options
Housings are identical in height within each series
Easily accessible bolt holes permit simplified installation
Elastomeric acoustical cup eliminates high frequency vibrations
Color-coded springs permit ease of identification of load capacity
The shipping block and bolt allows the manufacturer to mount the unit fans on isolators, the isolators to be adjusted, and the complete assembly to be locked down for shipping
After equipment is installed, the installing contractor removes and discards the shim and bolt
Applications
HVAC equipment (internal isolation)
Air handling units
Fans
Pumps
Chillers
Condensing units
Engine gensets
