Sumitomo QT Series Gear Pump Features: Product Features
1. Ultra-low noise performance
The internal gear contacts of the QT internal gear pump are smooth, and the continuous rotation is silent. Its outstanding feature is the special gear design, its sound is extremely low when used, even at high speed, the audio is still smooth and peaceful.
2. High running wear resistance
In addition to the simple mechanical structure, the use of advanced hydraulic oil can reduce the wear of the mechanical surface and various functional parts. The QT pump can run at a high speed of 320bar, even if it uses ordinary hydraulic oil, it is not easy to wear parts.
3. Very low pressure pulsation
The QT pump is almost completely free of pressure waves, so it can be used as an ideal mechanical tool for precise speed control of the system for a wide range of pressures. illustrate:
1 Power refers to the power required under the instantaneous highest working pressure condition.
2 When the working speed is n≠1500r/min, the approximate value of the driving power can be calculated according to the approximate formula "value in the table × n/1500". 3 can be matched with a double pump.
Features:
1 Low noise, the maximum noise is less than 65db(A). 2 long life. 3 Good pollution resistance. 4 The pressure pulsation is small.
5 Strong self-priming. 6 Widely used in various hydraulic systems.
[Anti-wear hydraulic oil viscosity 40cst (ISOVG32 oil, oil temperature 50℃), speed 1500r/min, inlet pressure OMPa]
