AI-generated Rexroth A10VSO series appearance reference for A10VSO140DFR; exact configuration may differ — AI-generated series appearance reference. Actual product and configuration may differ.

Request current product and nameplate photographs to confirm the exact supplied configuration.

Rexroth / Hydraulic Pumps

Rexroth A10VSO140DFR Variable Axial Piston Pump

Rexroth A10VSO140DFR, Series 31: a size 140 variable axial piston pump with pressure and flow control for open-circuit hydraulics. Request a quote with your complete model code. Original new product; request current pricing.

Base model: A10VSO140DFR

Reference series: 31
Nominal size: NG 140
Control: DFR — Pressure and flow control

Request a Quote ↗Specifications Check the fit

Send your complete model code, quantity and destination. Price, condition, availability and delivery are confirmed in the quotation.

The Rexroth A10VSO140DFR is a variable axial piston pump for open-circuit hydraulic systems. This page covers the size 140 DFR model with Series 31 catalog reference data. DENGFENG accepts inquiries for original new Rexroth products and confirms the exact configuration, condition and availability for each quotation.

Size 140 DFR and its Series 31 pilot circuit

The A10VSO140DFR provides a Series 31 pressure and flow-control inquiry at nominal size 140. Confirm the DFR designation directly from the nameplate and compare the pilot-line arrangement with the machine diagram. DFR must not be shortened to DR or silently renamed DRF.

Key features

Size 140 with DFR pressure and flow control
Series 31 catalog reference
Maximum geometric displacement: 140 cm³/rev
Nominal pressure: 280 bar (catalog reference)
Original Rexroth product inquiry; exact unit confirmed in the quotation

Controller function

DFR combines pressure and flow control. In the reviewed Series 31 design, the X-to-tank connection is open. Confirm the hydraulic circuit before comparing it with DFR1.

Model and configuration

Technical values below refer to the standard Series 31 design. They do not identify a complete orderable unit. Confirm the specifications separately for special versions and other series.

Brand	Rexroth
Condition	New
Base model	A10VSO140DFR
Reference series	31
Pump type	Variable axial piston pump, swashplate design
Circuit	Open circuit
Nominal size	NG 140
Maximum geometric displacement	140 cm³/rev
Control	DFR — Pressure and flow control
Nominal pressure, catalog reference	280 bar
Maximum pressure, catalog reference	350 bar; applicable operating limits apply
Rotation, shaft, flange, seals and ports	Confirm from the complete model code and unit documentation
Through drive and special options	Confirm the complete suffix; no default configuration assumed

Maximum pressure is not a continuous-duty setting. Confirm the applicable operating limits for the exact supplied unit.

How to check the fit

Confirm both /31 and DFR, and compare the full mechanical suffix with the existing pump.
Compare the rotation, shaft, mounting flange, ports, seals and through-drive option with the installed unit.
Check the hydraulic circuit, operating conditions and exact unit specifications before ordering.

Request a quotation

Complete model code and Rexroth material number, if available
Readable pump and controller nameplate photographs
Quantity, destination country and required delivery date
Required flow, operating pressure, drive speed and hydraulic fluid
Required condition and any documentation requirements
Load-sensing or pilot-circuit diagram and controller connection details

Request a Quote for A10VSO140DFR

Frequently asked questions

Is A10VSO140DFR a complete ordering code?

No. It identifies a size and controller combination. Send the full nameplate code, including the series and all suffixes, so the exact configuration can be quoted.

Are price and stock shown on this page?

Price, condition, availability and delivery are confirmed individually after the complete model and quantity are reviewed.

Is DFR the same designation as DRF?

No. This page covers DFR with Series 31 reference data. DRF is a distinct Series 32 designation. Keep the exact code and series when asking for a replacement.