Vibration isolator DVA.2-75-25-M12-37-55 Z030926

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

Vibration isolator DVA.2-75-25-M12-37-55 is an element designed to dampen vibrations and reduce noise generated by machines and equipment. Its construction, based on a combination of galvanized steel and natural rubber, provides effective isolation from vibrations, which translates to increased work comfort, improved safety, and extended equipment life. This is particularly important in applications where vibrations can negatively affect the accuracy of operation or cause damage to components.

Construction and application

The vibration isolator consists of a threaded pin and an insert with a non-through threaded hole, made of galvanized steel. This element utilizes the damping properties of natural rubber (55 Shore A hardness) to absorb vibration energy. This minimizes the transfer of vibrations to the surroundings or structural elements. It is used for mounting components such as motors, fans, or pumps, as well as for insulating electrical cabinets and other vibration-sensitive elements. The external M12 thread allows for easy mounting in various structures. A diameter of 75 mm and a height of 25 mm provide stability and adequate load capacity.

Key features and benefits

• Effective vibration reduction: the combination of steel and natural rubber provides a high level of vibration damping, which translates to quieter operation of machines and equipment.
• Protection against damage: vibration damping reduces dynamic loads on structural elements, extending their service life.
• Work comfort: reducing noise and vibration improves working conditions for machine and equipment operators.
• Easy installation: the M12 thread allows for quick and easy installation in standard threaded holes.
• Durability: galvanized steel provides corrosion resistance and long-term operation.
• Versatility: suitable for a wide range of industrial and commercial applications – from construction machinery to precision equipment.
• Availability of different rubber hardnesses: the ability to choose the appropriate rubber hardness (40, 55 or 70 Shore A) allows for optimal adaptation to specific application requirements.

Choosing the right vibration isolator is crucial for effective vibration damping. It is necessary to consider the vibration frequency, load, and the required degree of damping to ensure optimal protection of machines and equipment from the negative effects of vibrations.