Vibration isolator DVA.4-25-17-M6-18-55 Z030973

Vibration Isolators – Reduction of vibrations and noise in machines

Vibration isolator DVA.4-25-17-M6-18-55 is an element designed to dampen vibrations and reduce noise generated by machines and equipment. Its task is to isolate the vibrating mass from the environment, which translates to improved work comfort, increased device life, and reduced risk of damage resulting from vibrations. This is particularly important in applications where precision and stability are key.

Design and application

This specific model, DVA.4, is characterized by a cylindrical design and has an external M6 thread for mounting. It is made of galvanized steel, which ensures corrosion resistance and durability in various environmental conditions. This vibration isolator finds application in many industrial sectors, including machinery production, precision equipment, HVAC systems (heating, ventilation and air conditioning), and in the construction of measuring devices. It can be used to mount motors, pumps, fans and other vibration-generating elements.

Characteristics and benefits

The rubber hardness on the Shore A scale is 55, which provides optimal damping properties for a wide range of loads and vibration frequencies. The diameter of the vibration isolator is 25 mm, and the height is 17 mm – these dimensions allow it to be used in spaces with limited dimensions. The M6 thread facilitates mounting and dismounting of the element. Using this type of isolator translates to:

• Noise reduction: Reducing the noise level generated by operating machines improves operator comfort and meets acoustic safety standards.
• Extended service life: Damping vibrations reduces the mechanical loads on machine elements, which leads to extending their service life and reducing repair costs.
• Improved precision: Stabilizing devices by reducing vibrations allows for achieving higher precision, especially important in production processes requiring accuracy.
• Protection against damage: Isolating vibrations protects delicate machine elements from damage caused by vibrations.
• Work comfort: Reducing the level of vibrations transmitted to the machine structure improves operator comfort.

The selection of the appropriate vibration isolator depends on the specifics of the application – it is necessary to take into account the load, vibration frequency 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.