Heavy Duty Closed Spring Isolators

This unique range of Closed Spring Isolators uses an integral rubber end fixing of the spring which sets them apart from all other designs. Loose springs and plates are now history and high frequency and noise attenuation is provided with stable mounting. Originally designed for use for Isolation of heavy equipment the Closed Spring Isolators are now widely used to isolate vibration from every conceivable type of rotating and reciprocating machine. Some examples being big Cooling Towers, Heavy Centrifugal Fans, Heavy Condensing Units, Pumps, Generating Sets, Chillers etc. These Closed Spring Isolators are cost effective and are a much cheaper option compared to our Spring and Viscous Dampers.

Design Features

• Load Range from 500 – 10500 kg per isolator

• Unique expanding rubber and fixing of spring which also provides high frequency attenuation.

• Colour coded springs with 50% overload capacity.

• Can be bolted to supporting structure or free standing on 5mm thick rubber pad.

• Reduces Vibration, shock and structure borne noise transmission

• Load Ranges from 50 to 8,000 lbs.

• Heavy duty welded steel housings

• Powder Coated Springs & Body.