Vibration isolator DVA.3-30-20-M8-55 Z030945

Vibration and Noise Reduction in Machines and Equipment

The DVA.3-30-20-M8-55 vibration isolator is designed to dampen vibrations and reduce noise generated by machines and equipment. Its use translates to improved working comfort, increased safety, and extended component life. This is particularly important in applications where precision is critical, and vibrations can negatively affect measurement results or production processes.

This model features a cylindrical design and an internal M8 thread, ensuring versatile mounting. Steel, galvanized inserts provide strength and corrosion resistance, and the non-through threaded hole allows for a stable connection with structural elements. A rubber hardness of 55 on the Shore scale ensures optimal damping properties for a wide range of applications.

Design and Application

The DVA.3-30-20-M8-55 vibration isolator finds application in many industries – from agricultural machinery to precision laboratory equipment. It is ideal for mounting motors, pumps, fans, and other vibration-generating components. Thanks to its design, it allows for isolating sensitive devices from vibration sources in the environment or damping vibrations generated by the machine itself.

Using this type of isolator translates to:

• Noise Reduction: Reducing the noise level generated by operating machines improves working conditions and meets acoustic safety standards.
• Protection against Damage: Damping vibrations minimizes the risk of mechanical damage to components, extending their lifespan and reducing repair costs.
• Improved Precision: Isolation from vibrations allows for more stable measurements and more precise device operation.
• Working Comfort: Reducing vibrations directly translates to the comfort of the operator using the machine or device.

Product Characteristics and Choosing the Right Model

When choosing a vibration isolator, it is worth paying attention to several key parameters: diameter (30 mm), height (20 mm), and rubber hardness (55 Shore). Rubber hardness affects the effectiveness of vibration damping – the softer the rubber, the better the damping, but the lower the load capacity. The DVA.3-30-20-M8-55 model with a hardness of 55 Shore represents a compromise between these two features, offering good damping performance while maintaining adequate load capacity. Additionally, the M8 thread ensures compatibility with a wide range of mounting elements.

Elesa+Ganter offers a wide selection of vibration isolators with various parameters and designs, tailored to the specific requirements of different applications. If you have any doubts about selecting the appropriate model, please consult the technical department of Elesa+Ganter Poland or refer to the information materials available on the manufacturer's website.