Model AMSR Isolators, Spring Floor Mounted Seismic
AMSR Series Isolators are unitized, adjustable open-spring isolators with 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 Series is available with an optional shipping block when installed internally to OEM equipment for protection during shipping. The AMSR Series is 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
Applications
HVAC equipment (internal isolation)
Air handling units
Fans
Pumps (inertia bases)
Chillers
Condensing units
Engine gensets
