Parker SE20 Series Two-stage Servo Valve
Description:
The Bucher QX Series Internal Gear Pump is a high-performance, low-noise hydraulic pump designed for demanding industrial and mobile hydraulic applications. Featuring advanced internal gear technology, the QX Series delivers exceptional volumetric efficiency, low pressure pulsation, and outstanding energy savings. Its compact design, long service life, and reliable operation make it an excellent choice for machine tools, presses, injection molding machines, construction equipment, and material handling systems.
share:
Parker SE20 Series Two-stage Servo Valve
| Item | Specification |
|---|---|
| Product Name | Bucher QX Series Internal Gear Pump |
| Pump Type | Internal Gear Pump |
| Brand | Bucher Hydraulics |
| Series | QX Series |
| Displacement Range | 4 – 126 cm³/rev (depending on model) |
| Maximum Operating Pressure | Up to 300 bar |
| Peak Pressure | Up to 330 bar |
| Speed Range | 400 – 3,600 rpm (model dependent) |
| Rotation | Clockwise / Counterclockwise |
| Mounting | Flange Mount |
| Shaft Type | Keyed Shaft / Splined Shaft |
| Hydraulic Fluid | Mineral Oil (HLP), Synthetic Fluids (consult manufacturer) |
| Operating Temperature | -20°C to +80°C |
| Efficiency | High Volumetric & Mechanical Efficiency |
| Noise Level | Extremely Low |
| Applications | Industrial Machinery, Injection Molding, Machine Tools, Mobile Equipment, Presses |

