Vibration isolator DVA.1-40-30-M8-23-40 Z049968

Vibration Isolators – Reduction of Vibrations and Noise in Machines and Equipment

Vibration isolators from the DVA.1 series are elements designed to dampen vibrations, impacts, and noise generated by machines and equipment. Their use translates to improved work comfort, increased safety, and extended equipment life. The construction based on a combination of natural rubber and carbon steel (or stainless steel in the SST version) provides effective isolation from unwanted vibrations.

Construction and Application

The DVA.1-40-30-M8-23-40 vibration isolator is characterized by a cylindrical shape and has an external M8 thread at both ends, which facilitates mounting in the machine or equipment structure. The element height is 30 mm, and the diameter is 40 mm. The hardness of the natural rubber (NR) is 40 on the Shore A scale, which provides good flexibility and the ability to dampen vibrations of various frequencies. Made of galvanized carbon steel, which ensures corrosion resistance under typical operating conditions.

These types of vibration isolators find wide application in various industries, including:

• in construction and agricultural machinery,
• in ventilation and air conditioning equipment,
• in electric motors and pumps,
• in laboratory and medical equipment,
• in industrial furniture and electronic device housings.

Key Features and Benefits

• Effective vibration reduction: Reducing the transfer of vibrations to the machine structure or the environment, which translates to quieter operation and reduced wear of components.
• Versatility: Possibility of use in various types of machines and equipment due to the wide range of available sizes and rubber hardness.
• Durable construction: The use of high-quality materials – natural rubber and galvanized carbon steel – guarantees long life and reliability.
• Easy installation: The external M8 thread allows for quick and easy installation in standard threaded holes.
• Protection against damage: Vibration damping minimizes the risk of damage to delicate structural elements and electronic components.
• Improved work comfort: Reducing the noise generated by machines contributes to improving the working conditions of operators.

Choosing the right vibration isolator depends on the specific requirements of the application, such as load, vibration frequency, and the required degree of damping. If in doubt, it is worth consulting a specialist or using the technical data available from the manufacturer.