Model code — A10VSO100DRS/32R-VPB12N00
Decoded against the official ordering code of this series (series 32 uses 12 positions, in the order of positions 02–13 of series 31). This unit reads as follows:
| Field | Value | Meaning |
|---|---|---|
| Axial piston unit | A10VO | A10VO swashplate variable pump (open circuit) |
| Size (NG) | 100 | nominal size NG100 |
| Control | DRS | pressure and flow control (X-T closed) |
| Series | 32 | series 32 |
| Rotation | R | clockwise, viewed from the shaft end |
| Seals | V | FKM fluoroelastomer (modern standard) |
| Drive shaft | P | straight key, DIN 6885 (metric / US version) |
| Mounting flange | B | ISO 3019-2 metric 4-hole |
| Work ports | 12 | metric flange seat, fixed metric threads (DIN 13) |
| Through drive | N00 | no through drive |
| Solenoid connector | — | omitted — none |
Product overview
New aftermarket A10VSO axial piston variable pump, Series 32, swashplate design for open circuit. Complete model code: A10VSO100DRS/32R-VPB12N00. Size NG100, nominal displacement 100 cm³/rev. Nominal pressure 280 bar, maximum pressure 350 bar. Direction of rotation R (clockwise, viewed on the drive shaft). Quality checked before shipping. Contact us to confirm exact configuration and availability before ordering.
Control: DRS pressure flow controller
In addition to the pressure controller function, an adjustable orifice (e.g. directional valve) is used to adjust the differential pressure upstream and downstream of the orifice. This is used to control the pump flow. The pump flow is equal to the actual hydraulic fluid quantity required by the consumer. With all controller combinations, the Vg reduction has priority. The DRS version has no unloading between X and the reservoir; the LS must thus be unloaded in the system. Because of the flushing function of the flow controller in the DRS control valve, sufficient unloading of the X-line must also be provided.
- Basic position in depressurized state: Vg max.
- Setting range up to 280 bar — standard 280 bar.
- For pressure controller data, see the DR pressure controller.
Other control options on this size
This 100 cm³ Series 32 pump is also available with other controls:
- A10VSO100DR/32R-VPB12N00 — DR pressure controller
- A10VSO100DRG/32R-VPB12N00 — DRG pressure controller, remotely controlled
- A10VSO100DRF/32R-VPB32U99 — DRF pressure flow controller
- A10VSO100DG/32R-VSD72U00E — DG two-point control, direct operated
Ordering
Send us the complete model code from the nameplate of your existing pump, or the machine model — we will confirm the correct size, control and configuration before you order.
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