A10VSO series is a variable pump launched by Bosch Rexroth. It can be used in open loop with a rated pressure of 280 bar and a peak pressure of 350 bar. The pump adopts a slant plate structure, has excellent suction performance, allows continuous operation pressure of up to 280 bar, low noise, long life, the drive shaft can withstand axial and radial loads, high power/weight ratio, a variety of control forms, short control response time, and a through-shaft structure that can be used in multiple circuits.
The A10VSO series is a variable‑displacement axial‑piston pump designed for open‑loop hydraulic circuits. It offers rated pressure of 280 bar, peak pressure of 350 bar, and a range of control options such as pressure, flow, and power control.
The manual contains detailed technical specifications, recommended oil viscosity, installation guidelines for both tank‑mounted and external installations, performance curves, and maintenance advice to ensure reliable operation. This manual is written in Chinese.
| Rated pressure | 280 bar |
|---|---|
| Peak pressure | 350 bar |
| Maximum speed (size 28) | 3000 rpm |
| Maximum flow (size 28) | 84 L/min |
| Maximum power (size 28) | 39 kW |
| Weight without oil (size 28) | 51 kg |
The pump is rated for a pressure of 280 bar.
Install the pump vertically with the shaft end up, fill the pump body with oil before start‑up, and keep it fully filled during operation.
The maximum speed for the 28 size is 3000 rpm.