(800) 823-4937
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| Weight | 40.0 lbs |
|---|---|
| Dimensions | 10 × 10 × 10 in |
| Pump Mounting Flange | 2-Bolt Flange (SAE "A" size) |
| Manufacturer | Fluidyne Fluid Power |
| Pumps Drive Shaft | 3/4" Straight Shaft with Key (1.75" extension) |
| Pumps Rotation | Left-Hand (Counter-Clockwise) |
| Pumps Max Pressure | 2500 psi |
| Pumps Rated Speed | 1200 RPM |
| Pumps Max Speed | 4000 RPM |
| Pumps Displacement | 19.5 cm³/r (1.19 in³/r) |
| Pumps Ports In | G1" BSPP Straight Thread |
| Pumps Ports Out | G1/2" BSPP Straight Thread |
Product Selection Guide
The provided FluiDyne V2020P double vane pump models, part of our extensive hydraulic pumps inventory, differ primarily in their front and rear pump flow rates, port orientations, shaft types, and rotation direction. These differences directly affect total output flow, installation fit, and suitability for specific vane pumps hydraulic circuits or space constraints.
?? Important: The specifications shown are for reference and comparison purposes. Always verify specifications with the official manufacturer documentation or contact our technical team at (800) 823-4937 before ordering to ensure compatibility with your application. We cannot accept returns due to specification mismatches.
| Model Number | Flow Rate | Max Pressure | Displacement | Mounting |
|---|---|---|---|---|
| WF825412 (Current) | 8 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825699 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825601 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825865 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825956 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Front & Rear Pump Flow Rates
Difference: WF825412 outputs 8 GPM (front) and 1 GPM (rear) for a total of 9 GPM; WF825699 and WF825601 output 11 GPM (front) and 6 GPM (rear) for a total of 17 GPM; WF825865 and WF825956 output 11 GPM (front) and 8 GPM (rear) for a total of 19 GPM.
Selection Guide: Select WF825412 for systems needing low combined flow, WF825699/WF825601 for medium demand, and WF825865/WF825956 for highest total flow.
Maximum Speed
Difference: WF825412 is limited to 1800 RPM, while all others operate up to 2500 RPM.
Selection Guide: Choose WF825412 for applications with lower speed requirements; opt for others if your system operates above 1800 RPM.
Shaft Type
Difference: WF825412 uses a 13-tooth splined shaft; WF825699 and WF825865 use a straight keyed shaft; WF825601 uses shaft code 51; WF825956 uses a threaded shaft.
Selection Guide: Select a shaft compatible with your coupling—splined for higher torque (WF825412), keyed/threaded for standard couplings, or explore pumps with integral valves for specialized requirements.
Rotation Direction
Difference: WF825412 is left-hand (CCW); all other models are right-hand (CW).
Selection Guide: Match pump rotation to your drive motor: left-hand for CCW, right-hand for CW.
Port Orientation
Difference: WF825412 front outlet at 90° CW, rear inline (0°); WF825699 both outlets 90° CW; WF825601 and WF825956 both outlets 90° CCW; WF825865 front 90° CCW, rear 90° CW.
Selection Guide: Choose the model whose port orientation best fits your piping layout to minimize adapters and simplify installation.
Total Displacement
Difference: WF825412: not fully specified; WF825699/WF825601: 3.41 in³/rev; WF825865/WF825956: 3.89 in³/rev.
Selection Guide: Higher displacement (WF825865/WF825956) delivers greater flow per revolution—best for high-output needs.
Quick Selection Guide
If you need: Lowest output for small actuators or pilot circuits
Choose: WF825412
Because: Delivers just 9 GPM total and fits left-hand rotation drives.
If you need: Medium flow for general double-section circuits
Choose: WF825699 or WF825601
Because: Provide 17 GPM total; select based on port orientation (CW for WF825699, CCW for WF825601) and shaft preference.
If you need: Maximum flow for high-demand systems
Choose: WF825865 or WF825956
Because: Deliver up to 19 GPM total; choose based on shaft (keyed for WF825865, threaded for WF825956) and port orientation.
If you need: Specific shaft or port orientation for a unique installation
Choose: WF825601 (shaft code 51, CCW ports), WF825956 (threaded shaft, CCW ports), or WF825865 (keyed shaft, mixed port orientation)
Because: These options match less common installation or coupling needs.
Compatibility: All models feature SAE ‘A’ mounting and G1″/G1/2″ BSPP straight thread ports, ensuring direct Vickers interchangeability applications and straightforward retrofit into existing systems.
For detailed application matching, troubleshooting, or model selection assistance, call our hydraulic specialists at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST, or browse our full hydraulic pumps catalog for additional options. All pumps are backed by a 12-month manufacturer warranty, with same-day shipping available on in-stock units and volume pricing starting at 4 units.
Purchasing Information
Availability & Delivery
Most hydraulic pumps ship within 1-2 business days. Made-to-order items typically require 5-7 business days.
For current availability on WF825412, call (800) 823-4937.
Warranty & Protection
- 12-month warranty covers manufacturing defects
- 30-day return window for unopened units
- Free technical verification before ordering
- Each pump pressure tested before shipment
Ordering Options
Order online for immediate processing. Phone orders welcome at (800) 823-4937.
Net 30 terms available for approved accounts.
Volume pricing available on orders of 4 or more units.
Support & Documentation
- Installation guide included with every shipment
- Technical drawings and specifications available in our vane pumps resource center
- Cross-reference guides for common brands
- Phone support: Monday-Friday, 7 AM – 5 PM MST
Questions? Call our specialists: (800) 823-4937
Compatibility & Applications
Direct Replacement Information
The WF825412 from Fluidyne directly replaces Vickers WF825412 units in applications requiring a 19.5 cm³/r (1.19 in³/r) displacement hydraulic vane pump. Fully compliant with SAE J744 mounting standards, this model ensures 100% interchangeability and straightforward installation..
- Mounting Pattern: SAE ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in agricultural equipment, construction machinery, utility vehicles, and other systems found in our vane pumps application gallery.
- agricultural equipment
- construction machinery
- utility vehicles
Important: Verify pump model WF825412 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Fluidyne V2020 WF825412 Vane Pump | Replacement for Vickers/Eaton V2020P-V2020P1F8S11T11DC3B30L 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$868.70
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Expected delivery Oct 14 - Oct 20
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