Vibration isolator DVA.1-40-30-SST-M8-23-55 Z037397

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

The DVA.1-40-30-SST-M8-23-55 vibration isolator is an element designed to dampen vibrations and reduce noise generated by operating machines and equipment. Its construction is based on a combination of a stainless steel AISI 304 threaded pin and a body made of natural rubber. This selection of materials ensures not only effective insulation but also corrosion resistance and long-term reliability.

This type of vibration isolator finds application in many industries where vibration reduction is crucial for improving working comfort, increasing machine life, and ensuring operator safety. Mounting vibration isolators between a vibrating machine and its foundation (active vibration isolation) or under equipment exposed to vibrations from the environment (passive vibration isolation) allows for effective damping of transferred energy.

Construction and product features

The DVA.1-40-30-SST-M8-23-55 vibration isolator is characterized by a cylindrical shape and has an external M8 thread, which facilitates mounting in various structures. Made of natural rubber with a hardness of 55 on the Shore A scale, it provides optimal damping properties while maintaining adequate flexibility. The AISI 304 stainless steel used to make the pin guarantees corrosion resistance, which is particularly important in industrial environments.

• Threaded pin: Made of AISI 304 stainless steel – ensures durability and corrosion resistance.
• Damping body: Made of natural rubber with a hardness of 55 Shore A – effectively absorbs vibrations and reduces noise.
• Thread: External M8 – enables easy mounting in standard threaded holes.
• Diameter: 40 mm – a dimension important when selecting the appropriate vibration isolator for a specific application.
• Height: 30 mm – affects the range of vibration damping and the stability of the structure.

Applications and benefits

These types of vibration isolators are ideal for mounting components such as motors, fans or pumps, minimizing the transfer of vibrations to the supporting structure. The use of these elements translates into:

• Noise reduction: Reducing the noise level generated by machines improves working comfort and meets acoustic safety standards.
• Extended machine life: Damping vibrations reduces mechanical loads on structural elements, which translates into a longer service life of equipment.
• Improved accuracy: Reducing vibrations minimizes the impact of disturbances on the accuracy of machines and measuring devices.
• Increased safety: Stabilizing equipment through isolation from vibrations reduces the risk of accidents caused by the movement of structural elements.
• Protection against damage: Shock absorption protects delicate elements from mechanical damage.