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The
Continuum® concept is based on three patented
breakthroughs:
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-
the
rotors profile; |
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-
the screw step;
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| -
the
inner force balancing. |
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PRESSURE
RIPPLE AND NOISE ANALYSIS |
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The
present structure of high pressure gear pumps typically
implies rooms of compressed fluid between gear teeth.
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As
consequence:
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-
sharp
changes in pressure growth
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-
noise (starting from 1.500 rpm)
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The
continuum design concept achieves one main design objective:
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-
Total
absence of high
pressure rooms of compressed oil between gears;
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-
No
trade-offs on material selection and treatments.
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The
above implies:
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-
smooth
changes in the pressure growth
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-
HIGH
Performances
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-
LOW
noise (up to 5.000 rpm)
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| The
pressure ripple laboratory test shows the impressive
improvement of the pulsation in a |
| Continuum®
designed pump (pressure
sampling at 100 KHz) while maintaining excellent |
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efficiency.
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The
noise laboratory test shows the impressive improvement of the
noise curve in a Continuum®
designed pump.
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