GrabCAD 模型信息
Internal Gear Pump, Fixed Displacement (Type PGH) – 8.2 cm³/rev · 模型 128246
This is a gap-compensated internal gear pump from the Bosch Rexroth PGH series, offering a fixed displacement of 8.2 cm³ per revolution . It is a high-pressure pump designed for reliable performance in various industrial applications, such as injection molding machines, presses, and test stands . Key Technical Specifications: Parameter Value Displacement (Vg) 8.2 cm³/rev Frame Size 2 Component Series 2X Operating Pressure (continuous) 315 bar Maximum Pressure (intermittent) 350 bar Minimum Drive Speed (n_min) 600 rpm Maximum Drive Speed (n_max) 3000 rpm Theoretical Flow (at ~1500 rpm) ~11.8 l/min Weight ~4.6 kg Design & Operating Principle: The pump consists of a housing, an internal gear, a pinion shaft, hydrodynamically lubricated plain bearings, and a sickle-shaped segment filler element that separates the suction and pressure chambers . Its gap-compensated design ensures low operating noise, low flow pulsation, and high efficiency even at low speeds and with varying viscosities . All designs are original engineering work.
- 格式
- Other、SOLIDWORKS
- 分类
- Industrial design、Interior design、Machine design
- 标签
- mac、hydraulicpress、injectionmolding、engineeringcomponents、hydraulicengineering、gapcompensated、hydraulicsystems、industrialhydraulics、highpressurepump、gearpump、hydraulicpump、rexroth、boschrexroth、pgh、fixeddisplacement、internalgearpump
- 数据更新
- 2026-09-24T09:59:55Z
