PV7-11/6-14RA01MA0-07 Rexroth Variable Vane Pump 14 cm³ 70 bar
| Model Number | PV7-11/6-14RA01MA0-07 |
|---|
Product Description
Product Overview:
The PV7-11 / PV7 Series / PV7-11/6-14RA01MA0-07 is a Bosch Rexroth direct-controlled variable displacement vane pump. This unit features pressure-compensated control for automatic displacement adjustment, delivering low noise, low pulsation and fast response, suitable for power steering or hydraulic transfer systems. Manufactured to exact original geometric tolerances, it offers true drop-in interchangeability—matching mounting flanges, shaft ends and port centers precisely—so it can replace OEM units without system modifications. Every pump undergoes 100% simulated duty-cycle testing to verify volumetric efficiency, pressure retention and control accuracy. Hydraulic balancing of the vanes combined with precision-machined cam rings and rotors ensures long service life, making it ideal for industrial and mobile hydraulic systems.
Technical Specifications (Bulleted List):
- Model: PV7-11/6-14RA01MA0-07 (PV7-11 / PV7 Series)
- Displacement: geometric 14 cm³
- Continuous rated pressure: up to approx. 70–100 bar (control- and fluid-dependent)
- Peak pressure: up to approx. 100 bar (intermittent)
- Speed range: minimum 900 rpm; maximum 1800 rpm
- Control type: variable (direct pressure-compensated control)
- Rotation: clockwise (viewed from shaft end)
- Mounting: 4-hole flange (ISO 3019-2)
- Shaft: cylindrical with key (ISO 3019-2)
- Maximum flow: approx. 25.2 L/min (at 1450 rpm)
- Approximate weight: 5.15–6.3 kg
- Seals: standard NBR
Key Technical Advantages:
- True drop-in interchangeability and precision machining: Exact match to Rexroth original mounting dimensions, shaft ends and port centers enables direct OEM replacement without system changes, minimizing downtime and modification costs. High-precision cam ring, rotor and vane processing ensures consistent performance.
- High volumetric efficiency with hydraulic balancing: Pressure-balanced vanes significantly reduce cam-ring wear, delivering high volumetric efficiency and energy-saving pressure-compensated control.
- Low-noise and low-pulsation design: Optimized inlet geometry and vane configuration minimize oil turbulence and flow ripple, resulting in quiet operation suitable for precision and steering systems.
- Fast response and long-life bearings: Direct control provides rapid response; hydrodynamically lubricated bearings extend service life and simplify field maintenance.
Application Areas:
Power steering systems, hydraulic transfer units, machine-tool auxiliary circuits, industrial hydraulic power units and mobile equipment steering hydraulics.
Expert Maintenance Tips:
- Ensure precise shaft alignment during installation (flexible coupling recommended); radial and axial forces must not be applied to the shaft.
- Fully prime the pump and verify a leak-free, air-free suction line before initial start-up; use HLP mineral oil with cleanliness class ISO 4406 19/16/13 or better.
- Maintain suction and return filters regularly to prevent particle ingress that can score vanes and the cam ring; keep operating oil temperature between –10 and +70°C.
- Adjust the pressure compensator according to original instructions; for long-term storage, run the pump briefly every 3–6 months to prevent internal corrosion.
Common complete models:
PV7 – 1X/06 – 10RA01KA0 – 05
PV7 – 1X/06 – 10RA01MA0 – 10
PV7 – 1X/06 – 14RA01MA0 – 04
PV7 – 1X/06 – 14RA01MA0 – 07 – A399
PV7 – 1X/10 – 14RE01MC0 – 16
PV7 – 1X/10 – 14RE01MC5 – 16
PV7 – 1X/10 – 20RE01MC0 – 10
PV7 – 1X/16 – 20RE01MC0 – 16
PV7 – 1X/16 – 30RE01MC0 – 08
PV7 – 1X/25 – 30RE01MC3 – 16
PV7 – 1X/25 – 45RE01MC0 – 08
PV7 – 1X/100 – 118RE07MC0 – 16
PV7 – 17/10 – 14RE01MC0 – 16
PV7 – 17/10 – 20RE01MC0 – 10
PV7 – 20/20 – 25RA01MA0 – 10
PV7 – 1X/06 – 10RA01MA0 – 10
PV7 – 1X/06 – 14RA01MA0 – 04
PV7 – 1X/06 – 14RA01MA0 – 07 – A399
PV7 – 1X/10 – 14RE01MC0 – 16
PV7 – 1X/10 – 14RE01MC5 – 16
PV7 – 1X/10 – 20RE01MC0 – 10
PV7 – 1X/16 – 20RE01MC0 – 16
PV7 – 1X/16 – 30RE01MC0 – 08
PV7 – 1X/25 – 30RE01MC3 – 16
PV7 – 1X/25 – 45RE01MC0 – 08
PV7 – 1X/100 – 118RE07MC0 – 16
PV7 – 17/10 – 14RE01MC0 – 16
PV7 – 17/10 – 20RE01MC0 – 10
PV7 – 20/20 – 25RA01MA0 – 10
Company Profile
Frequently Asked Questions
1.What ls our Main Products?
1.Hydraulic pump
2.Hydraulic valve
3.Hydraulic motor
4.Hydraulic cylinder
5.Hydraulic parts
2. What about the MOQ?
3.What are your advantages?
- Adhere to quality first.
- Support customization, ODM & OEM service.
- 1-year warranty and complete after-sales support.
- Safe and fast shipping worldwide.
- 24-hour online service for your inquiries.
4.Are you a manufacturer? What’s your delivery time?
Yes, we are a manufacturer with our own factory.
Common models are in stock, and orders are usually shipped within 1–3 days.
5.Which payment methods are accepted?
We accept T/T, L/C, PayPal, VISA, Western Union, Apple Pay, Google Pay, Afterpay (Clearpay), Klarna, and Trade Assurance.
For full orders: 30% deposit, balance before shipment.
For small/sample orders: full payment in advance.
6.How will you deliver my goods?
We offer flexible shipping options: DHL, UPS, FedEx, TNT, EMS, as well as air or sea freight.
All deliveries ensure door-to-door fast and safe service.
7.How do you inspect and guarantee your products?
All products are tested before shipment to ensure perfect working condition.
We offer a 12-month warranty — if a product fails due to quality issues, we provide free spare parts or repair support.
8.What about after-sales service?
If you encounter any problem during use, please contact your sales manager or our support team at any time.
We will respond quickly and help solve the issue efficiently.
9.What are your main applications?
- Hydraulic systems
- Agricultural machinery
- Construction machinery
- Automobile industry
- Local distributors and maintenance centers
10.Can I get a discount for bulk orders?
Yes. We offer competitive wholesale prices and try our best to give benefits to long-term partners.
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