Vibration isolator DVA.5-30-20-M8-55 Z031010

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

The DVA.5-30-20-M8-55 vibration isolator is a vibration damping element designed to reduce noise and vibrations generated by machines and equipment. Its use translates to improved work comfort, increased safety, and extended equipment life. The construction based on a combination of galvanized steel and natural rubber provides effective isolation from vibrations, and the threaded hole allows for easy mounting in many applications.

Construction and application

The DVA.5 vibration isolator is characterized by a cylindrical construction, with a galvanized steel insert equipped with a non-through internal thread M8. The body made of natural rubber (NR) with a hardness of 55 on the Shore A scale provides flexibility and effective vibration damping. This type of isolator is particularly useful in situations where it is necessary to isolate the device from the substrate or structural elements to minimize the transmission of vibrations. It finds application in mounting components such as motors, fans or pumps, as well as an element damping impacts and shocks.

Key features and benefits

• Effective vibration reduction: the combination of steel and natural rubber minimizes the transmission of vibrations, protecting sensitive elements of machines and equipment.
• Durable construction: the galvanized steel insert provides corrosion resistance, and the natural rubber is characterized by high fatigue strength.
• Easy installation: the threaded M8 hole allows for quick and secure mounting in standard threaded holes.
• Versatile application: ideal for isolating motors, pumps, fans and other equipment exposed to vibrations.
• Availability of different rubber hardnesses: the ability to choose the appropriate rubber hardness (in this case 55 Shore A) allows for optimal adaptation to specific application requirements – the harder the rubber, the greater the load the isolator can withstand.
• Noise reduction: vibration damping translates to a reduction in noise generated by operating machines and equipment, improving operator comfort.
• Extended service life: by reducing dynamic loads caused by vibrations, the vibration isolator contributes to extending the service life of machines and equipment.

By choosing this vibration isolator, you are investing in the reliability and durability of your machines and the comfort of your operators.