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TWIN ROTARY TECHNOLOGY FOR ABSOLUTE SILENCE |
Twin Rotary compressor has two fixed compression chambers. An off centre
roller orbits each chamber to squeeze the refrigerant. The two rollers
are both mounted on the same shaft, but are offset to provide counter
balance to each other. The contact force required between the roller and
chamber wall is lowered. This means that smaller bearings can be used
and lubrication demand is reduced, saving weight and making this type of
compressor suitable for severe working conditions. Compared to single
rotary compressor, Twin Rotary allows a 75% vibration reduction.
Frigomar unit 602NT unit utilises Twin Rotary compressor in which
perfectly balanced dual rotors revolve smoothly and efficiently to
provide powerful, quiet and vibration free performance.
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