![]() ![]() ![]() Posted in Spring Isolators | Tagged spring isolators, spring isolators Edmonton, Spring isolators for chillers, spring isolators for fans, spring isolators for hvac, spring isolators hvac, spring isolators in Houston, spring loaded isolation hangers, spring vibration isolation hangers, spring vibration isolator, spring vibration isolators | Leave a reply Take control of your vibration issues with the latest anti-vibration products Whether it is the requirement for a chiller, fan or the complete HVAC system, you can find a wide range of the spring isolators in each category. You have to clear on the dimensions and space availability along with the load and deflection requirements in order to make the choice. The company website provides you with the data and tables for easy selection of the spring vibration isolation hangers. The company which came up more than a decade ago is highly specialized in the spring vibration isolators. If you are looking for spring isolators Edmonton or spring isolators in Houston, the right place to go is Andre HVAC International Inc. Since the flooring is isolated from the vibrations in the chiller tanks, the chillers can also be mounted on the rooftops to meet the regulatory guidelines. Sometimes a set of springs is used in the same spring isolator to meet the load and deflection requirements. Heavy springs are used along with the metallic brackets to suspend the heavy chiller tanks at the legs and other support points. So instead of hangers, the spring isolators for chillers utilize the floor mounting techniques. The chillers which are mounted on the floor are a very heavy piece of equipment. Isolators for fans provide the ideal vibration damping with similar loads and deflections. Based on the load capacity and deflection required you can easily make the choice of the right spring isolator for HVAC system. The scale sticker on the bracket inside allows you to read the amount of deflection under load conditions. The spring isolators HVAC work on the same principle as any other spring vibration isolator and can provide the desired spring deflection. from the ceiling or the support structure. The spring isolators for HVAC are used to suspend the air conditioning equipment and ducting etc. Direct mounting on the support structure or the stud rod is possible. The spring isolators are easy to install.Neoprene is the preferred elastomer material for its capability to withstand tough environmental conditions.The spring vibration isolators are designed for a misalignment within an arc of 30 degrees. ![]() As per the customer requirement, the spring vibration isolators can be supplied with the springs in the pre-compressed state from the factory.The steel washer integrity is checked at 50 per cent overload conditions. Color coding is done to indicate the load bearing capacity and the deflection characteristics.The load capacity of the rectangular housing is tested at a multiple of 5 to the rated load capacity.Adequate corrosion protection is provided to the rectangular steel plate housing by powder coating or galvanizing.The features of the spring loaded isolation hangers are as follows: The large diameter of the steel washer is a safety feature and in the case of a fire, even if the rubber burns the steel washer holds. Here the rubber element ensures that there is no metal to metal connection and the structure is isolated from the hanger. The stud passes through the top hole in the rectangular bracket, round rubber pad, steel washer and is tightened with a nut. Like the bottom portion, the top of the spring isolator is also linked to the rigid structure through a wire or stud. Thus any variation in the construction or supporting structure is easily taken care of. The hole in the bracket is so large that it allows a 30-degree angular freedom to the suspended part. The part for which vibration isolation is required is suspended by a stud that passes through the bracket, elastomer and spring and is tightened with a nut on the spring cap. A spring with a cap is placed on the elastomer pad. A round pad elastomer is bonded to the metal frame at the bottom. It has a rectangular steel strip frame with holes at the bottom and top. The construction of a spring vibration isolator is simple. They have the single deflection and double deflection variants available to match the deflection requirements of the clients. It was much later that the modern spring loaded isolation hangers came into the existence. Vibration isolators used the spring only for the desired deflection. ![]()
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