Model code — A10VSO18DFE0/31R-PSC12N00
Decoded against the official ordering code of this series (series 31 uses 13 positions including the version position). This unit reads as follows:
| Field | Value | Meaning |
|---|---|---|
| 01 Version | — | omitted |
| Axial piston unit | A10VO | A10VO swashplate variable pump (open circuit) |
| Size (NG) | 18 | nominal size NG18 |
| Control | DFE0 | see the control section on this page |
| Series | 31 | series 31 (heavy duty 280 / 350 bar) |
| Rotation | R | clockwise, viewed from the shaft end |
| Seals | P | NBR body with FKM shaft seal (older / US version) |
| Drive shaft | S | spline, ISO 3019-1 / ANSI B92.1a |
| Mounting flange | C | SAE 2-hole (standard) |
| 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 31, swashplate design for open circuit. Complete model code: A10VSO18DFE0/31R-PSC12N00. Size NG18, nominal displacement 18 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: DFE0 electro-hydraulic pressure and flow control
This pump is part of the DFE family of electro-hydraulic pressure and flow (P/Q) control systems with closed-loop swivel angle control. The pressure and the output flow are controlled by an electro-hydraulic proportional pilot valve which acts as pilot stage for the pump stroking piston; pump pressure and swivel angle are fed back to the control electronics via a pressure sensor and a swivel angle transducer.
- The control system is suitable for closed-loop control of swivel angle, pressure and power (power control partially optional).
- For detailed electrical data and commissioning please refer to the control system documentation of the pump.
Other control options on this size
This 18 cm³ Series 31 pump is also available with other controls:
- A10VSO18DR/31R-PUC12N00 — DR pressure controller
- A10VSO18DRG/31R-PPA12N00 — DRG pressure controller, remotely controlled
- A10VSO18DFR/31R-VKC62N00 — DFR pressure flow controller
- A10VSO18DFR1/31R-PPA12N00 — DFR1 pressure flow controller
- A10VSO18DG/31R-VPA12N00 — 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.
Series overview
All models in this series: A10VO Series 31. Parent range: A10VO Piston Pump.
Not sure about the fit? Contact us with the full nameplate code and we will confirm before you order.
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