All metal isolators. Spring in high tensile steel, resilient cushions
made of 18/8 stainless steel wire mesh. Schrolls: aluminium.
Weights (depending on suffix):
VT4412, VT4413: 0,13 – 0.21 kg
VT4422, VT4423: 1.20 – 1.50 kg
Characteristics
Very soft isolators designed for loading in compression only.
Maximum excitation amplitude: ± 1 mm.
Mechanical strength: 2 g.
Natural frequency:
VT4412, VT4422: 6 -8 Hz
VT4413, VT4423: 5 -6 Hz
Amplification factor:
VT4412, VT4422: < 4
VT4413, VT4423: < 5
Temperature range: -90° to +300°C.
Applications
Isolation of machines rotating at 600 rpm and over (VT4413,
VT4423) or 800 rpm and over (VT4412, VT4422) – fans, compressors,
generating sets, engines etc. with or without seismic
blocks. Protection of fragile equipment from vibrations.
The mounts are delivered without mounting flange, which can be
ordered separately. For greater static loads, use multiple element
isolators (consult us).
