Qt6222-100-4f Sumitomo Gear Pump Excavator Low Noise

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We are an independent hydraulic company with brand new brand hydraulic pumps, gear pumps and vane pumps. We stock Atos, Yuken, Uchida and Nachi Piston Pump. To ensure the highest-quality hydraulic pump and motor repair or remanufactured unit, We stay up-to-date with the latest diagnostic and assembly and test equipment.If you have any problems please contact us by emailing a675991295@163.com

Characteristic:

1. Sumitomo QT series gear pump noise level is very low, time pressure, goods speed increases, noise value is almost unchanged. This is due to the construction of the internal meshing pump and the use of special tooth profile to make the meshing volume very small. Moreover, the sound quality is very good, and the running sound is almost undetectable.

2. Sumitomo QT series gear pumps have increased the compulsory lubrication of sliding surface in construction, and there is no direct contact before the parts, so the wear of functional parts will hardly occur.

3. Sumitomo QT series gear pumps have almost no pulsation, which can be applied to systems with high precision speed control requirements.