Vibration isolator DVA.3-10-15-M4-70 Z050539

Vibration Isolators – Reduction of vibrations and noise in machines and equipment

The DVA.3-10-15-M4-70 vibration isolator is an element dedicated to damping vibrations and reducing noise generated by operating machines and equipment. Its use translates into increased work comfort, improved safety and extended component life. This solution finds application both in industry and in workshops, where precision and stability are key.

Design and application

This particular model, with a diameter of 10 mm and a height of 15 mm, features an internal M4 thread on both sides. The construction based on natural rubber with a hardness of 70 on the Shore scale ensures effective vibration damping over a wide frequency range. The cylindrical shape of the vibration isolator facilitates mounting and integration with various structures. Steel inserts, galvanized, provide durability and corrosion resistance, which is particularly important in harsh industrial conditions.

Advantages in practice

• Effective vibration reduction: Minimizes the transfer of vibrations to the surroundings, protecting delicate components and increasing the precision of machine operation.
• Noise reduction: Dampens sounds generated by operating devices, improving the acoustic comfort of the work environment.
• Extended service life: Reducing dynamic loads translates into a longer service life of machines and equipment.
• Easy installation: The internal M4 thread allows for quick and secure mounting in standard threaded holes.
• Durability and resistance: Galvanized steel provides protection against corrosion, and the appropriately selected rubber guarantees long-term performance.
• Versatility: Suitable for isolating various components – motors, pumps, fans or housings.

Choosing the appropriate rubber hardness (70 Shore in this case) allows for optimal adaptation to the specific working conditions of a given device. The higher the hardness, the greater the resistance to static loads, but the lower the ability to dampen high-frequency vibrations – which is why it is so important to choose the right model for a specific application. DVA series vibration isolators from Elesa+Ganter are a proven way to improve the reliability and efficiency of machines and the comfort of operators.