Vibration isolator DVA.3-30-20-M8-70 Z050548

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

The DVA.3-30-20-M8-70 vibration isolator is an element dedicated to damping vibrations and reducing noise generated by operating machines and equipment. Its use translates to improved work comfort, increased safety, and extended equipment life. The construction based on 70 Shore A hardness rubber provides effective insulation, and the galvanized steel inserts guarantee durability and corrosion resistance.

Construction and application

This cylindrical vibration isolator has internal M8 threads on both sides, allowing for easy mounting between various structural elements. A diameter of 30 mm and a height of 20 mm make it a compact solution that can be used in many applications – from mounting motors and pumps, through fans, to isolating enclosures and electrical cabinets. These types of vibration isolators are particularly useful where it is necessary to separate vibrations from the environment or to protect sensitive components from their impact.

Key features and benefits

• Effective vibration reduction: 70 Shore A hardness rubber provides optimal vibration damping over a wide frequency range. Higher rubber hardness works well in applications with higher loads and where greater stability is required.
• Durable construction: Galvanized steel inserts provide high mechanical strength and corrosion resistance, guaranteeing long life even in harsh operating conditions.
• Easy installation: Internal M8 threads facilitate integration with existing structures – they do not require specialized tools or complicated installation procedures.
• Versatile application: Compact dimensions and a universal thread allow the vibration isolator to be used in a wide range of devices and machines.
• Improved work comfort: Reduction of noise and vibrations translates to better working conditions for the operator and reduced risk of fatigue.
• Component protection: Vibration isolation protects delicate machine elements from damage caused by vibrations, which extends their life and reduces repair costs.

The selection of the appropriate vibration isolator should take into account the vibration frequency, load and the required degree of damping. If in doubt, it is worth consulting a specialist or using the manufacturer's catalog data.