GrabCAD 模型信息
Internal Gear Pump, Fixed Displacement (Type PGH) – 16.0 cm³/rev · 模型 48405
This is a gap-compensated internal gear pump from the Bosch Rexroth PGH-2X series (Frame Size 3), offering a fixed displacement of 16.0 cm³/rev . Its hydrodynamically mounted pinion shaft and radial compensation elements ensure low operating noise, low flow pulsation, and high efficiency even at low speeds and with varying viscosities . Key Technical Specifications: Parameter Value Displacement (Vg) 16.0 cm³/rev Frame Size 3 Component Series 2X Operating Pressure (continuous) 315 bar Maximum Pressure (intermittent) 350 bar Minimum Drive Speed 600 rpm Maximum Drive Speed 3000 rpm Theoretical Flow (at ~1450 rpm) ~23 l/min Weight ~5.3 kg Design & Operating Principle: The pump consists of a housing, an internal gear, a pinion shaft with hydrodynamically lubricated plain bearings, and a sickle-shaped segment filler element separating suction and pressure chambers . Its gap-compensated design ensures high volumetric efficiency throughout service life . Typical Applications: · Plastic processing machines (injection molding) · Automated presses · Casting machines · Fatigue-resistant drives with high power and pressure cycles
- 格式
- Other、SOLIDWORKS
- 分类
- Energy and Power、Marine、Robotics
- 标签
- en、hydraulicpress、injectionmolding、hydraulicengineering、originaldesign、hydraulicsystems、fluidpower、industrialhydraulics、highpressurepump、framesize3、gearpump、hydraulicpump、rexroth、boschrexroth、pgh、fixeddisplacement、internalgearpump
- 数据更新
- 2026-10-05T09:42:56Z
