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3.4SMSR-20 - Seismic Restrained Open Spring Mount

SMSR-20 mounts are designed to provide efficient isolation from critical vibrations and all-directional restraint from vertical and horizontal forces, as well as from forces due to seismic activities and high wind loads. Vibrasystems isolators are tested and certified to ASHRAE 171-2017 for wind and seismic load resistance. There are three available configurations:

Recommended for: HVAC equipment, fan air circulation systems, compressors, pumps, chillers, AC, cooling towers, inertia bases, etc.

Features:
Safety Factor: Springs will accommodate an additional 50% load from the rated load to the solid load.
All spring mounts' elements are safe at solid load.
Rugged welded steel housing designed to withstand seismic and high wind forces.
Zinc-plating housing and powder-coating springs provide excellent corrosion resistance.
Anti-skid rubber acoustcal pad is optional.
Springs are color-coded and easily replaceable.
Please contact us for larger volume orders as further discounts may apply.
ModelRated Load (lbs)Deflection at Rated Load (in)Spring Rate (lbs/in)Spring ColourShipping Weight (lbs)PriceQuantityTotal
SMSR-02050.5010Black0.7      Inquire
SMSR-021150.5030Blue0.7      Inquire
SMSR-022350.5070Red0.7      Inquire
SMSR-023500.50100Yellow0.7      Inquire
SMSR-024800.40200White0.7      Inquire
SMSR-0251300.40325Green0.7      Inquire
Note: When product price is not shown, please call our office for technical consultation prior to place an order

Notes:

1. Standard finish: Housing and hardware - Zinc-electroplating; Spring - Powder coating (Color: see table).

2. All springs will accommodate an extra 50% load from the rated load to the solid load.

3. All springs are designed with a horizontal stiffness of 1.0 times of the vertical rated stiffness (Kx / Ky)

4. Approx. shipping weight = 0.7 lbs

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