Vibration isolator DVA.4-25-30-M6-18-40 Z050433

Vibration and noise damping in machines and equipment

The DVA.4-25-30-M6-18-40 vibration isolator is designed to reduce vibrations and noise generated by machines and equipment. Its main function is to isolate the vibrating mass from the environment, which translates to improved working comfort, increased machine life, and reduced transmission of vibrations to supporting structures. This is particularly important in applications where precision and low noise levels are critical.

This specific model features a cylindrical design and is made of galvanized steel, ensuring corrosion resistance and durability in various environmental conditions. The M6 external thread facilitates mounting, and the diameter of 25 mm and height of 30 mm allow for adaptation to a wide range of applications. Rubber hardness of 40 Shore'a provides optimal damping properties for many types of vibrations.

Construction and application

Vibration isolators from the DVA.4 series, such as this model, are commonly used to mount components such as motors, pumps, fans, and compressors. Thanks to their design, they effectively absorb vibration energy, minimizing their impact on the environment. They are ideal for both industrial applications – where noise reduction translates to improved working conditions – and precision equipment, where minimizing vibrations is essential to maintain accuracy. Additionally, they can be used to isolate sensitive equipment from external sources of vibration – such as electrical cabinets or measuring instruments.

Advantages in practice

• Effective vibration reduction: 40 Shore'a hardness rubber provides optimal damping for a wide range of vibration frequencies.
• Durable construction: Galvanized steel guarantees corrosion resistance and long-term operation even in harsh industrial conditions.
• Easy installation: M6 external thread allows for quick and convenient mounting in standard threaded holes.
• Versatile application: Suitable for mounting various machine and equipment components – from motors to pumps and fans.
• Noise reduction: Reducing transmitted vibrations translates to lowering the noise level generated by operating machines.
• Extended service life: Damping vibrations reduces mechanical loads on machine elements, which contributes to extending their service life.

By choosing the DVA.4-25-30-M6-18-40 vibration isolator, you are investing in quieter machine operation, greater operator comfort, and longer life for your equipment.