Sumitomo QT series Internal Gear Pump Specifications:
Sumitomo QT series Internal Gear Pump is widely used in injection molding machines, forging machinery and elevators and other mechanical equipment.
QT Internal Gear Pump Features:
1. Low Noise Performance
The QT series internal gears are smooth and mute, and their excellent features are specially designed for gears. The sound is very low when used, and the sound is still smooth even at high speeds.
2. High Running Wear Resistance
In addition to the simple mechanical structure, the use of advanced hydraulic oil can reduce the mechanical surface and the wear and tear of the functional parts. QT chestnut can run at high pressure 320bar pressure, even if the use of general hydraulic oil, it is not easy to wear pieces.
3. Very Low Pressure Pulsation
QT pump can almost completely remove the pressure wave, it can be used as the system precision control of the ideal machine tool pressure
When the pressure reaches the set value with the compensator, the flow reduces to the minimum automatically while the pump maintains the set pressure.
The pressure and flow are controlled manually.
當油泵的輸出壓力接近設定壓力時,則油泵的流量自動減少到最小流量,保持設定的壓力。
設定的壓力用手動調整。
These relief valves are employed the pressure control valve combine with reach system pressure and the system pressure & unloading reaches the setting by the solenoid valve auctioned for satisfying the system action requirement.
Special design for hydraulic circuiting of plastic injection moulding m/c which being with low noise and quick response.
Can be met strictly pressure & noise level requirement, since this is employed by many customers.