Model code — A10VSO100DFR/31R-VKC62N00
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) | 100 | nominal size NG100 |
| Control | DFR | pressure and flow control (X-T open) |
| Series | 31 | series 31 (heavy duty 280 / 350 bar) |
| Rotation | R | clockwise, viewed from the shaft end |
| Seals | V | FKM fluoroelastomer (modern standard) |
| Drive shaft | K | straight key, ISO 3019-1 |
| Mounting flange | C | SAE 2-hole (standard) |
| Work ports | 62 | flange seat with UNC / ASME B1.1 threads |
| 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: A10VSO100DFR/31R-VKC62N00. 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: DFR 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.
- 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 31 pump is also available with other controls:
- A10VSO100DR/31R-PPA12N00 — DR pressure controller
- A10VSO100DRG/31R-PKC62N00 — DRG pressure controller, remotely controlled
- A10VSO100DFR1/31R-PKC62N00 — DFR1 pressure flow controller
- A10VSO100DFLR/31R-PKC62N00 — DFLR pressure, flow and power controller
- A10VSO100DG/31R-PPA12N00 — 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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