Model code — A10VO18DR/53R-VPC11N00-S
Decoded against the official ordering code of this series (series 53 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) | 18 | nominal size NG18 |
| Control | DR | pressure control |
| Series | 53 | series 53 |
| 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 | C | SAE 2-hole (standard) |
| Work ports | 11 | metric flange seat, fixed metric threads (DIN 13) |
| Through drive | N00 | no through drive |
| Solenoid connector | — | omitted — none |
| Additional code | -S | special version / customer code — not detailed per case in the reference; we confirm it against the order |
Product overview
New aftermarket A10VO axial piston variable pump, Series 53, swashplate design for open circuit. Complete model code: A10VO18DR/53R-VPC11N00-S. Size NG18, nominal displacement 18 cm³/rev. Nominal pressure 250 bar, maximum pressure 315 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: DR pressure controller
The pressure controller limits the maximum pressure at the pump outlet within the control range of the variable pump. The variable pump only supplies as much hydraulic fluid as is required by the consumers. If the working pressure exceeds the pressure command value at the pressure valve, the pump will regulate to a smaller displacement to reduce the control differential.
- Basic position in depressurized state: Vg max.
- Setting range for pressure control: 35 to 250 bar — standard is 250 bar.
- Hysteresis: maximum 4 bar. Pilot fluid consumption: maximum approx. 3 l/min.
Other control options on this size
This 18 cm³ Series 53 pump is also available with other controls:
- A10VO18DRG/53R-VPC12N00 — DRG pressure controller, remotely controlled
- A10VO18DRF/53R-VPC12N00 — DRF pressure and flow controller (load-sensing)
- A10VO18DRS/53R-VSC11N00 — DRS pressure and flow controller (load-sensing, with flushing)
- A10VO18ED72/53R-VSC11N00P-S — ED72 electrohydraulic pressure control, negative (24 V)
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.
Other models in this series
Other A10VO Series 53 models we stock:
- A10VO100DRS/53R-VSC12K68 — DRS pressure and flow control (load sensing, X-T plugged)
- A10VO18DRS/53R-VSC11N00-S — DRS pressure and flow control (load sensing, X-T plugged)
- A10VO28DRS/53R-VSC12K01-S — DRS pressure and flow control (load sensing, X-T plugged)
- A10VO45DRS/53R-VSC11N00 — DRS pressure and flow control (load sensing, X-T plugged)
- A10VO63DRS/53R-PSC12N00-SO854 — DRS pressure and flow control (load sensing, X-T plugged)
Not sure about the fit? Contact us with the full nameplate code and we will confirm before you order.
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