Vibration isolator DVA.2-10-15-M4-10-55 Z030902

Vibration isolators – reduction of vibrations and noise

Vibration isolators from the DVA.2 series are elements designed to dampen vibrations and reduce noise in machines and equipment. They effectively minimize the negative impact of vibrations on work comfort, safety and equipment lifespan. The construction based on a combination of natural rubber and galvanized steel (or stainless steel in the SST version) provides optimal damping properties.

Construction and application

The DVA.2-10-15-M4-10-55 vibration isolator consists of a threaded pin and a molded insert with a non-through threaded hole. Both elements are made of galvanized steel, and between them there is a damping body made of natural rubber with a hardness of 55 Shore A. This construction allows for effective absorption of vibration energy and isolation from the substrate or other structural elements.

They are used to mount components of devices such as motors, fans or pumps, as well as in situations requiring isolation from external vibrations – e.g. when mounting electrical cabinets. A wide range of available sizes and rubber hardness allows you to adapt the vibration isolator to specific application needs.

Key features and benefits

• Effective vibration reduction: Natural rubber with a hardness of 55 Shore A provides good damping properties, minimizing the transmission of vibrations.
• Durable construction: Made of galvanized steel guarantees corrosion resistance and long life. Stainless steel (SST) versions are also available for environments with increased requirements.
• Easy installation: External thread (M4) on the pin and internal thread in the insert allow for quick and convenient installation in various structures.
• Versatile application: Suitable for isolating various types of devices and machines, improving their comfort and extending their lifespan.
• Availability of different rubber hardnesses: This allows for optimal adaptation to specific application requirements – harder rubber for higher loads, and softer rubber for better damping of low-frequency vibrations.
• Precise parameters: Thanks to the careful selection of materials and precise production, the vibration isolators provide repeatable and reliable operation.
• Temperature resistance: Natural rubber retains its properties over a wide temperature range, from -40°C to +80°C.

Choosing the right vibration isolator depends on many factors, such as vibration frequency, load and the required degree of damping. Elesa+Ganter offers a wide selection of anti-vibration elements and professional assistance in selecting the right solution for a specific application.