GrabCAD 模型信息
Internal Gear Pump, Fixed Displacement (Type PGF) – 18.9 cm³/rev – Frame Size 2 · 模型 158794
The designation Size 19 corresponds to a displacement of 18.9 cm³/rev, placing it in Frame Size 2 . This pump features a leak-gap-compensated design that ensures high efficiency, low noise, and excellent suction characteristics across varying viscosities and speeds . The fixed displacement design ensures a consistent flow directly proportional to the drive speed . Key Specifications: Parameter Value Frame Size 2 Component Series 2X Displacement 18.9 cm³/rev Continuous Pressure 180 bar Intermittent Pressure 210 bar Min. Speed 600 rpm Max. Speed 3600 rpm Weight ~4.45 kg Design & Operating Principle: The hydraulic pump consists of a housing, an internal gear, a pinion shaft with plain bearings, and a sickle-shaped segment to separate the suction and pressure chambers . Its sealing gap compensation ensures reliable performance for up to 2 million load cycles at maximum pressure . Typical Applications: Suitable for both stationary industrial machinery (e.g., machine tools) and mobile equipment requiring variable-speed drives (e.g., lifting devices, fans) . All designs are original engineering work based on Rexroth specifications.
- 格式
- SOLIDWORKS、Other
- 分类
- Industrial design、Machine design、Robotics
- 标签
- liftingdevi、mobilehydraulics、machinetools、hydraulicengineering、originaldesign、hydraulicsystems、fluidpower、industrialhydraulics、mediumpressurepump、gearpump、framesize2、hydraulicpump、boschrexroth、pgf、fixeddisplacement、internalgearpump
- 数据更新
- 2026-10-21T10:49:29Z
