Rexroth Pump Supplier in India: Complete Guide to A4VSO, A10VSO, A2VK and AZPF Series
Bosch Rexroth is the most requested brand at Yashvi Hydraulics, and it is also the brand people most often order incorrectly. The Rexroth catalogue runs to dozens of series, and a pump that looks identical from the outside can have a completely different control, rotation or shaft.
This guide sets out the Rexroth series that Yashvi Hydraulics supplies as a Rexroth pump supplier in India, what each one is built for, and exactly what information you need to send so the right unit arrives first time.
The Rexroth axial piston pump range
A10VSO — the mid-pressure workhorse
Swashplate axial piston variable displacement pump for open circuits. Nominal pressure around 280 bar with peaks near 350 bar, and displacements running through 18, 28, 45, 71, 100 and 140 cm³ per revolution. Series 31, 32 and 52 are all in circulation.
This is the pump on the majority of Indian industrial machinery: injection moulding machines, press brakes, machine tools, hydraulic power packs and test benches. Yashvi Hydraulics holds the fast-moving A10VSO sizes in stock for same-week despatch.
A4VSO — high pressure and heavy duty
Nominal pressure around 350 bar, peaks approaching 400 bar, and displacements from 40 right through to 1000 cm³ per revolution. Built for continuous duty where the A10VSO would be running at the edge of its envelope.
Typical applications are hydraulic presses, test rigs, marine and offshore systems, steel plant hydraulics and large plastics machinery. Yashvi Hydraulics supplies A4VSO across India and exports the series to Dubai and Abu Dhabi.
A7VO — bent axis variable
Bent axis construction rather than swashplate, rated to around 400 bar. The wider swivel angle gives better volumetric efficiency at high pressure. Common on heavy mobile equipment and industrial applications needing that extra pressure capability.
A11VO — mobile variable displacement
Variable displacement axial piston pump designed for mobile machinery, with control options suited to load sensing circuits on construction and material handling equipment.
A2FO and A2FM — fixed bent axis pump and motor
Fixed displacement bent axis units. A2FO is the pump, A2FM the motor. Robust, simple and frequently specified where variable displacement is not needed.
A2VK — high pressure and specialised applications
The A2VK series comes up regularly in enquiries to Yashvi Hydraulics, particularly for high-pressure and specialised circuits including test and intensifier applications. Send us the full model code and we will confirm availability and the correct control variant.
Rexroth AZPF gear pumps
Not every Rexroth application needs a piston pump. The AZPF external gear pump series is the workhorse for fixed displacement duty where the cost and complexity of a variable pump is not justified.
- External gear design, fixed displacement
- Available in single, double and triple stack configurations
- Common on power packs, mobile equipment, presses and material handling
- AZPG, AZPS, AZPB and AZPN variants cover different frame sizes and pressure classes
As a Rexroth gear pump supplier in India, Yashvi Hydraulics quotes AZPF and its variants alongside comparable gear pumps from other makers if lead time or budget makes an alternative sensible. See our hydraulic pump range for the full picture.
Rexroth valves and amplifier cards
Yashvi Hydraulics supplies the Rexroth valve range alongside the pumps, because a pump change often exposes a valve problem that was being masked.
| Series | Type | Typical use |
|---|---|---|
| 4WE | Solenoid directional control valve | General industrial directional control |
| 4WRE / 4WRZ | Proportional directional valve | Variable speed and profiled movement |
| DBW / DB | Pressure relief valve | System pressure limiting |
| Z2FS | Throttle check valve | Meter-in and meter-out speed control |
| VT-VSPA / VT-MSPA / VT-VRPA | Proportional amplifier cards | Driving proportional valves |
As a Rexroth amplifier card supplier in India, Yashvi Hydraulics always supplies the card matched to the valve. A card sized for a different coil either fails to drive the valve fully or runs the coil beyond its rating, and the resulting fault looks exactly like a bad valve. Our proportional card and Rexroth valve pages cover the range.
How to read a Rexroth model code
Take A10VSO 45 DFR1 /31R-PPA12N00:
- A10VSO — the series
- 45 — displacement in cm³ per revolution
- DFR1 — the control type
- 31 — design series
- R — rotation, clockwise viewed on the shaft end
- PPA12N00 — mounting, shaft, port and sealing details
The control suffix is where most ordering errors happen:
- DR — pressure control, pump destrokes to hold a set pressure
- DFR — pressure and flow control together, load sensing behaviour
- DFLR — adds power limitation, protects an undersized prime mover
- DG — direct manual control of the swashplate
- EO / EP — electrical displacement control from the machine controller
Fit a plain DR pump into a load sensing circuit and the machine will run, but it will run hot and waste energy. Fit a DFR where a DFLR was specified and you will trip the motor on heavy cycles. Send Yashvi Hydraulics the full nameplate code and we match the control as well as the frame size.
Genuine or compatible?
Yashvi Hydraulics supplies both, and states clearly on every quotation which one you are buying. Our guidance is straightforward:
- Genuine for presses, marine systems, test rigs and any machine where an hour of downtime is expensive
- Tested-compatible for general industrial machinery on moderate duty, where the price difference is material and the risk is low
What we do not supply is unbranded copies with no traceability. Those are the units that fail in three months and take the rest of the circuit with them.
Supply Across India, Dubai and Export Markets
Yashvi Hydraulics despatches nationwide from our base in India. Regular delivery destinations include Delhi NCR covering Noida, Gurgaon, Faridabad and Ghaziabad, Mumbai and Pune, Kolkata and Howrah in West Bengal, plus Ahmedabad, Rajkot, Chennai, Coimbatore, Bengaluru, Hyderabad, Ludhiana and Jamshedpur.
For overseas customers, Yashvi Hydraulics ships regularly to Dubai, Abu Dhabi, Sharjah and Jebel Ali in the UAE, and to Dammam, Jubail and Riyadh in Saudi Arabia. We also export to Kenya, South Africa, Russia and the United States. Export packing and documentation are handled in-house, and we quote on ex-works, FOB or CIF terms as you prefer.
What to send with your enquiry
- Full model code from the nameplate, including the control suffix and design series
- Rotation direction if the plate is unclear
- The machine it is fitted to
- Quantity required
- Delivery location
If the plate is unreadable, photograph the pump from the shaft end, the port face and the cover. Yashvi Hydraulics identifies units from casting features every week.
Frequently Asked Questions
Is Yashvi Hydraulics an authorised Rexroth distributor?
No. Yashvi Hydraulics is an independent supplier, dealer, importer and exporter of hydraulic components, and we are explicit about that. We supply genuine Rexroth units sourced through our import channels as well as tested-compatible alternatives, and we tell you which is which before you order. Any supplier claiming authorised status should be asked to produce their letter of authorisation.
Which Rexroth pump series are held in stock?
Fast-moving A10VSO and A4VSO sizes are stocked for immediate despatch. A7VO, A11VO, A2FO, A2FM, A2VK and AZPF gear pumps are quoted with a confirmed lead time depending on frame size and control variant.
Can an A10VSO replace an A4VSO?
Only if the application genuinely runs inside the A10VSO’s pressure and flow envelope and the mounting and shaft match. Substituting downward on a press or a continuous-duty rig gives a short pump life. Send the application details to Yashvi Hydraulics and we will confirm whether the swap is safe.
Do you supply Rexroth pumps in Delhi NCR?
Yes. Yashvi Hydraulics despatches Rexroth pumps and valves daily to Delhi, Noida, Gurgaon, Faridabad and Ghaziabad, with courier or transport arranged on every order.
What is the difference between series 31 and series 32?
They are successive design generations of the A10VSO with differences in internal construction and, in some sizes, mounting and port details. They are not universally interchangeable, so always quote the series number.
Request a Quote From Yashvi Hydraulics
Send the model code stamped on your pump, valve or motor to Yashvi Hydraulics and we will confirm availability, price and lead time. If the nameplate is corroded or unreadable, send photographs of the unit from the shaft end and the port face along with details of the machine, and our team will identify it for you.
- Email: sales@yashvihydraulic.com
- Mobile: +91 93112 03153 / +91 95600 05194
Yashvi Hydraulics has supplied industrial hydraulic components since 2020, importing from Germany, the USA, Taiwan, China and Japan.
Brand names, series designations and part numbers on this page are used for identification purposes only. Yashvi Hydraulics is an independent supplier, dealer, importer and exporter of genuine and tested-compatible hydraulic components and is not affiliated with the manufacturers named.
