Vibration isolator DVA.1-20-15-M6-18-40 Z050361

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

The DVA.1-20-15-M6-18-40 vibration isolator is an element designed to dampen vibrations and reduce noise generated by operating 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, extended equipment life, and improved safety. It is a universal solution, finding application both in industry and in workshops or laboratories.

This particular model is characterized by a cylindrical structure with a threaded pin, which facilitates assembly and disassembly. Made of galvanized steel, it provides corrosion resistance, and natural rubber with a hardness of 40 Shore A offers optimal damping properties for many applications. This value indicates the flexibility of the material – the lower the Shore A value, the softer the rubber and the better the damping of low-frequency vibrations.

Construction and application

The DVA.1-20-15-M6-18-40 vibration isolator consists of a damping body made of natural rubber and a galvanized steel threaded pin. The external thread size of M6 on both sides allows for easy mounting to various structures. A diameter of 20 mm and a height of 15 mm make it a compact element that can be used even in limited space.

In practice, vibration isolators of this type are widely used when mounting electric motors, pumps, fans, compressors and other equipment generating vibrations. They allow these devices to be isolated from the environment or, conversely, protect sensitive elements from the influence of external vibrations. This reduces noise levels, improves machine stability and minimizes the risk of damage caused by resonance.

Advantages and benefits

• Effective vibration reduction: Natural rubber with a hardness of 40 Shore A provides optimal damping of vibrations of various frequencies.
• Corrosion resistance: Galvanized steel protects against the effects of moisture and other corrosive agents, ensuring long-term reliability.
• Easy installation: The M6 threaded pin facilitates quick and secure mounting to various structures.
• Compact dimensions: A diameter of 20 mm and a height of 15 mm allow for use in limited space.
• Versatile application: Ideal for isolating motors, pumps, fans and other vibration-generating equipment.
• Improved work comfort: Reduction of noise and vibrations translates to better working conditions for machine operators.
• Extended equipment life: Damping vibrations reduces mechanical loads on machine elements, which contributes to their longer operation.

The selection of the appropriate vibration isolator should take into account the static load of the device and the frequency of generated vibrations – let's remember this when planning the installation!