Spring Hanger are equipments used for the purpose of isolation of low frequency vibrations that are generated by suspended mechanical equipment like those of fans, pipes, duct works, fan coil units, air-conditioning units, exhaust systems etc. They are also used for false-ceiling applications like in cinemas, studios, theaters etc, offering a very low natural frequency. Spring hangers are typically designed & engineered depending on the type of application they are used in. They are equipments that can be customized in accordance to the specifications made for the load range. In case of an application having increased weight and limited hanging points, Heavy duty spring and rubber anti vibration hangers are used in applications. In such applications, heavy duty anti-vibration hangers are used so as to mainly sustain the increased weight, & at the same time provide adequate spring vibration isolation.
Spring hangers that have very low natural frequency value are basically used for vibration absorption in an extensive range of domestic and industrial applications. In order to achieve better & improved results, a combination of steel springs and rubber elements are used in the spring hangers for various applications. Encompassing of springs & rubber materials in the spring hanger provides maximum static deflection that enhances the efficiency of isolation. To achieve optimum performance, the spring hangers are designed in a way that best suits a particular application. Mostly having used in the suspended piping and duct work, the Spring Hanger Mount preventing transmission of vibration to surrounding structure or applications.
For years, ANDRE HVAC International Inc has been a pioneer in manufacturing Vibration & Noise control products for HVAC Industries. Since 2003, it is one of the leading manufacturers of Spring Hangers or Spring Vibration Hangers in Canada. AHI provides its customers a comprehensive range of spring hangers with various deflections. They manufacture spring hangers for 1″ Deflection, Spring Hangers for 2″ deflection, Neo Spring Hangers 1″ deflection & Neo spring Hangers for 2″ deflection.
At ANDRE HVAC International Inc, the spring hanger isolators manufactured for suspended system are constructed with heavy duty & sturdy steel springs. The steel springs are housed in an elongated rectangular shaped steel housing that is large in diameter. At the bottom of the powder coated steel brackets, the spring hangers are designed with rubber cups in replacement of metal cups so as to minimize or eliminate, metal to metal friction between the rods & bracket caused by the contact during its operation. This in turn gives it a better efficiency & higher working performance. These spring hangers & Neo hangers are ozone & water resistant elastomeric elements that are galvanized to prevent rusting of equipment. They are vibration isolation hangers that are designed to provide high-efficiency isolation from structure-borne vibration for lighter load applications.
Some of the significant features of these spring hanger mounts are that they are suitable for many critical applications involving mechanical equipment. Also these spring hangers are available in range of deflections and maximum load choice. Further, these are equipments that can be customized in accordance to the required level of isolation & depending on the application need. So be it for any application of any load range, AHI are specialized to cater to all vibration isolation requirements.