Vibration isolator DVA.5-30-17-M8-70 Z050597

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

The DVA.5-30-17-M8-70 vibration isolator is an element designed to dampen vibrations and reduce noise generated by machines and equipment. Its task is to isolate vibrating elements from the structure, which translates to improved work comfort, increased safety and extended equipment life. This is particularly important in applications where there is a risk of resonance or transmission of vibrations to the surroundings.

Design and application

This specific model, DVA.5-30-17-M8-70, is characterized by a cylindrical design. It has a galvanized steel insert with an internal M8 thread, which allows for solid mounting to the device structure. The body of the vibration isolator is made of natural rubber with a hardness of 70 degrees on the Shore A scale – this parameter affects the efficiency of vibration damping depending on the load and frequency. This value means that the rubber is relatively hard, which ensures good stability under higher loads.

These types of vibration isolators find wide application in various industries, including:

• Mounting of electric motors and pumps
• Isolation of fans and compressors
• Damping vibrations in machine tools
• Reduction of noise generated by construction machines
• Shock and vibration absorption in precision equipment

Key features and benefits

• Effective vibration reduction: Natural rubber with a hardness of 70 Shore A provides good damping properties, minimizing the transmission of vibrations to the surroundings.
• Durable construction: Galvanized steel insert guarantees corrosion resistance and long-term operation.
• Easy installation: M8 internal thread enables quick and secure mounting to standard structural elements.
• Versatile application: Suitable for isolating various types of machines and equipment operating in different conditions.
• Noise reduction: Damping vibrations translates to a reduction in noise generated by operating machines, improving operator comfort.
• Extended service life: Reducing the dynamic load on structural elements contributes to extending their service life.

Choosing the right vibration isolator depends on many factors, such as the mass of the isolated element, the frequency of vibrations and the required degree of damping. In case of doubt, it is worth consulting a specialist or using the technical data available from the manufacturer – Elesa+Ganter Polska Sp. z o.o.