OPEN RESTRAINED SPRING MOUNTING – TYPE ORS50 – 4 SPRINGS
The ORS mounting has been designed specifically for applications where transmission of low frequency machinery vibration to a building structure must be reduced to avoid physical damage or annoyance to the occupants. It is a low frequency mounting specifically designed to limit vertical movement on equipment such as cooling towers and chillers. This could otherwise be excessive due to the low stiffness springs required to provide isolation of low frequency vibration.
Class & Approvals:
LR / UKAS
Rated load (kg):
ORS25/2 & ORS25/4 200-4000kg
ORS50/2 & ORS50/4 200-2000kg
Deflection at rated load:
25 – 50 mm
300 up to 1500 rpm
25 mm defl 34,0 – 98,4 / 50 mm defl 75,2 – 99,2
Maritime / Offshore / Industry / Energy / Petrochemical
All steel components are Zinc plated
Axial and Centrifugal Fans / Air Handling Units / Pipework
Pumps / Generating sets / Compressors
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