SILENCE PLUS from Rexroth. The Next Generation of External Gear Pumps.
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- เผยแพร่เมื่อ 13 พ.ค. 2011
- Quantum leap in noise reduction -- Rexroth introduces new low-noise external gear pump
With their SILENCE PLUS Rexroth introduces a new generation of external gear pumps whose noise level has been reduced by an average of 15 dB(A) compared with a conventional external gear pump. The new pump is also characterized by a subjectively much more pleasant, deeper sound. The SILENCE PLUS is of special interest for use in applications with electric motor drives -- for example in fork lifts, lift platforms or industrial power units. Such drives then become significantly quieter in pressure ranges up to 280 bar.
www.boschrexroth.com/SILENCE-PLUS - วิทยาศาสตร์และเทคโนโลยี
thanks
i need small gears for a project im working on
Curiously you modified something only atfer 50 years.
the gears are hard to manufacture, and they need thrust bearing. But they are less silent due to gradual load instead of the sudden load in the spur gears.
Rexroth in
In lowriding we don't hear the gear noise over that motor crying