Vibration isolator DVA.2-15-10-M4-10-55 Z030903

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

Vibration isolator DVA.2-15-10-M4-10-55 is an element designed to dampen vibrations and reduce noise generated by machines and equipment. Its construction, consisting of a threaded pin and a molded insert with a threaded hole, is made of galvanized steel, which ensures durability and corrosion resistance. The use of this type of isolators translates into increased work comfort, improved safety and extended device life.

Construction and application

This particular model is characterized by a cylindrical shape, a diameter of 15 mm and a height of 10 mm. It has an external thread on the pin and an internal thread in the insert, which allows for easy mounting in various structures. The size of the metric thread is M4. These types of isolators are widely used in mounting device components, such as motors, fans or pumps. Thanks to their damping properties, they minimize the transmission of vibrations to the surroundings, protecting both the machine itself and the structural elements.

Characteristics and benefits

Vibration isolator DVA.2-15-10-M4-10-55 is made of natural rubber with a hardness of 55 on the Shore A scale ±5. This hardness provides optimal damping properties while maintaining adequate mechanical strength. Choosing the right rubber hardness allows you to adapt the isolator to specific application requirements – the greater the load and vibration frequency, the harder the rubber is usually preferred. Using vibration isolators contributes to:

• Noise reduction: Reducing the noise level generated by operating machines improves work comfort and meets acoustic safety standards.
• Protection against damage: Damping vibrations reduces the risk of mechanical damage to structural elements and device components.
• Extended service life: Reducing dynamic loads translates into a longer service life of machines and equipment.
• Improved operating accuracy: Eliminating vibrations allows for more precise operation of devices, especially those requiring high accuracy.
• Increased safety: Reducing vibrations can improve operator safety by reducing the risk of accidents caused by vibrations.

The selection of the appropriate vibration isolator should take into account the vibration frequency, load and required degree of damping. Elesa+Ganter offers a wide selection of vibration isolators with various parameters, allowing for precise adaptation to a specific application.