Springs with Visko-Mass
For the anti-vibration applications where vibration isolation, damping and stability are of the highest priority, the standard springs systems can be upgraded with the addition of dampers with viscous liquid (Visko-Mass).
Visko-Mass reacts with the speed of the mass-spring system casing a reduction of the amplitude of the oscillation by converting the energy to heat through friction.
Springs with Visko-Mass are ideal for the mounting of Generator Sets, Pumps or piston compressors with high eccentricity, etc. especially when a mass of inertia cannot be installed.
Depending of the static load that is applied on them and the height of the spring, they can achieve natural frequencies as low as 3 Hz.