GrabCAD 模型信息
Internal Gear Pump, Fixed Displacement (Type PGF) – 22.0 cm³/rev – Frame Size 2 · 模型 48344
This is a gap-compensated internal gear pump from the Bosch Rexroth PGF series, offering a fixed displacement of 22 cm³ per revolution. Part of Frame Size 2, it is known for its low noise, low flow pulsation, and high efficiency across a wide range of viscosities and speeds. Key Specifications: Parameter Value Frame Size 2 Component Series 2X Displacement 22.0 cm³/rev Continuous Pressure 180 bar Intermittent Pressure 210 bar Speed Range 600 – 3000 rpm Theoretical Flow (at 1450 rpm) ~31.9 L/min Weight ~5.2 kg Design Features & Operating Principle: The pump features a robust aluminum housing and utilizes a leakage gap-compensated design to maintain high volumetric efficiency over its service life. It incorporates hydrodynamically lubricated plain bearings and a sickle-shaped segment to separate suction and pressure chambers, resulting in the characteristic low pulsation. Typical Applications: Ideal for machine tools, presses, plastics processing machinery, and mobile applications such as lifting equipment and fans. All designs are original engineering work based on Rexroth specifications.
- 格式
- SOLIDWORKS、Other
- 分类
- Energy and Power、Industrial design、Machine design
- 标签
- mobilehydraulics、machinetools、hydraulicengineering、hydraulicsystems、fluidpower、industrialhydraulics、mediumpressurepump、gearpump、framesize2、hydraulicpump、rexroth、boschrexroth、pgf、fixeddisplacement、internalgearpump
- 数据更新
- 2026-10-08T08:33:50Z
