Vibration isolator DVA.5-25-30-M6-55 Z031007

Vibration Isolators – Reduction of Vibrations and Noise in Machines and Equipment

The DVA.5-25-30-M6-55 vibration isolator is an element designed to dampen vibrations and reduce noise generated by machines and equipment. Its construction is based on a combination of a galvanized steel insert and a rubber body, which provides effective isolation from vibrations. Mounting is done using a metric M6 thread, and the diameter of the vibration isolator is 25 mm with a height of 30 mm.

This type of vibration isolator is widely used in industry, where reducing vibrations translates to increased machine life, improved working comfort, and reduced risk of damage. They are ideal for mounting components such as motors, fans or pumps, as well as for isolating equipment from vibrations from the environment. They are also used as elements to absorb impacts and collisions.

Construction and properties

The DVA.5 vibration isolator is characterized by a solid construction – the steel insert provides durability and resistance to loads, while the rubber body with a hardness of 55 on the Shore scale effectively absorbs vibration energy. The rubber hardness has been selected to ensure optimal damping while maintaining adequate stability. The threaded hole allows for easy and secure mounting in the device or foundation structure.

It is worth noting the versatility of these elements – versions with both galvanized and stainless steel (SST) are available, allowing them to be adapted to different environmental conditions and application requirements. Choosing the appropriate rubber hardness (40, 55 or 70 ±5 according to Shore A) allows for precise tuning of the damping properties to the specifics of a given machine or device.

Key advantages

• Effective vibration reduction: The 55 Shore rubber body provides effective vibration damping, minimizing noise and extending machine life.
• Durable construction: The galvanized steel insert guarantees resistance to corrosion and mechanical loads.
• Easy installation: The M6 metric thread enables quick and secure mounting in standard threaded holes.
• Versatility: Availability of versions with galvanized or stainless steel (SST) allows you to adapt the vibration isolator to different working environments.
• Availability of different rubber hardnesses: The ability to choose the rubber hardness (40, 55 or 70 Shore A) allows for optimizing the damping parameters for specific applications.
• Application in many industries: Ideal for industrial applications, agricultural machinery, HVAC equipment and anywhere where vibration and noise reduction is required.