A pump suitable for combination with a servo motor with a fixed pressure of 21 MPa!
The "QS Pump" is a pump suitable for combination with servo motors. The rated pressure is 21 MPa, and the maximum rotational speed ranges from 1,800 rpm to 3,000 rpm. It has the same volumetric efficiency as the existing QT high pressure, but with higher mechanical efficiency than the QT high pressure. The pump models are available in sizes 4 to 6, similar to the QT. 【Features】 ■ Suitable for combination with servo motors ■ Same volumetric efficiency as the existing QT high pressure ■ Higher mechanical efficiency than the QT high pressure ■ Pump models available in sizes 4 to 6, similar to the QT *For more details, please feel free to contact us.
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basic information
【Specifications】 ■Rated pressure: 21MPa ■Maximum pressure: 28MPa (10 seconds/1 cycle per minute) ■Maximum rotational speed: 1,800rpm to 3,000rpm ■Theoretical discharge volume: 20cc/rev to 125cc/rev ■Continuous minimum rotational speed: 500rpm ■Rotation direction: Right rotation ■Suction pressure: +0.03MPa to -0.02MPa ■Operating oil: Equivalent to VG46 to V68 *For more details, please feel free to contact us.
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We are actively expanding into other transportation fields by leveraging our aircraft technology, and we are currently opening up entirely new areas such as equipment for high-speed boats and high-speed railway vehicles. On the other hand, we entered the industrial equipment sector in 1959. Since then, our core technologies—pumps, valves, and actuators—have expanded their applications to include presses, injection molding machines, machine tools, civil engineering machinery, and rolling equipment, while progressing towards systematization. It is the mechatronics systems equipped with advanced control devices that represent today's hydraulic equipment. Indeed, our business is evolving alongside the evolution of machinery.