(800) 823-4937
sales@northernhydraulics.net
| Weight | 37.0 lbs |
|---|---|
| Pump Mounting Flange | 2-Bolt Flange (SAE "A" size) |
| Manufacturer | Fluidyne Fluid Power |
| Pumps Drive Shaft | 3/4" Straight Shaft with Key |
| Pumps Rotation | Right-Hand (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
These FluiDyne V2020 double vane pump models are all direct Vickers replacements, offering 100% interchangeability and supporting up to 2500 PSI. See all Vickers replacement pumps for additional options. The main differentiators are total flow rate, rear section flow, shaft type, rotation direction, and port orientation. We also offer single stage vane pumps for systems requiring simplified configurations. Selection should be based on the required system flow, direction of rotation, and mechanical coupling needs. For a full range of hydraulic pumps, explore our catalog.
?? 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 |
|---|---|---|---|---|
| WF825517 (Current) | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825515 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825518 | 12 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825975 | 10 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825063 | 10 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Total Flow Rate
Difference: Models range from 10.0 GPM (WF825063, WF825975) to 20.0 GPM (WF825517)
Selection Guide: Select higher flow models (WF825517, WF825515) for larger actuators or systems demanding greater output; lower flow models (WF825063, WF825975) fit compact or low-volume circuits.
Rear Pump Flow
Difference: WF825517: 9 GPM rear, WF825515: 8 GPM rear, WF825518: 1 GPM rear, WF825063/WF825975: 0 GPM rear
Selection Guide: Opt for higher rear flow (WF825517 or WF825515) when two circuits require substantial flow; choose WF825518 for low rear flow or WF825063/WF825975 when only one active section is needed.
Rotation Direction
Difference: WF825517, WF825515, WF825063: Right-Hand (Clockwise); WF825518, WF825975: Left-Hand (Counter-Clockwise)
Selection Guide: Match rotation to your drive—right-hand for standard engines/motors, left-hand if your system requires counter-clockwise operation.
Shaft Type
Difference: WF825517, WF825515, WF825518: Straight Keyed Shaft; WF825063, WF825975: 13-Tooth Splined Shaft
Selection Guide: Use straight keyed shafts for standard couplings; select splined shafts (WF825063, WF825975) for higher torque or heavy-duty connections.
Port Orientation
Difference: WF825517 & WF825518: Both outlets 90° CW from inlet; WF825515, WF825063, WF825975: Outlets opposite inlet (180°)
Selection Guide: Choose 90° ports for compact installations with side access; 180° ports suit straight-through piping layouts.
Maximum Speed
Difference: WF825517, WF825515: Up to 2500 RPM; WF825518, WF825063, WF825975: Limited to 1800 RPM (by rear pump)
Selection Guide: Higher speed models (WF825517, WF825515) are better for high-cycle applications; lower speed models fit slower, continuous-duty systems.
Quick Selection Guide
If you need: Highest total flow (20.0 GPM) and high rear pump capacity
Choose: WF825517
Because: It offers 11 GPM front and 9 GPM rear, ideal for dual high-flow circuits.
If you need: Similar high total flow (19.0 GPM) with slightly less rear section
Choose: WF825515
Because: It provides 11 GPM front and 8 GPM rear; great for two circuits with slightly lower rear demand.
If you need: Standard front flow with minimal rear flow, and require left-hand rotation
Choose: WF825518
Because: It delivers 12 GPM front and 1 GPM rear, with left-hand (counter-clockwise) rotation.
If you need: Single-section operation (effectively single pump), splined shaft, and left-hand rotation
Choose: WF825975
Because: It provides 10 GPM front only, plus splined shaft for high torque, and left-hand rotation.
If you need: Single-section operation with splined shaft and right-hand rotation
Choose: WF825063
Because: It offers 10 GPM front only, splined shaft, and right-hand rotation.
Compatibility: All models use SAE ‘B’ 4-bolt flange mounting and 1-1/16″-12 UN-2B outlet threads, ensuring direct Vickers compatibility and straightforward replacement.
For model selection, cross-referencing, or troubleshooting, hydraulic specialists are available Mon-Fri, 7 AM – 5 PM MST at (800) 823-4937. For specific applications, review our pumps with integral valves options.
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 WF825517, call (800) 823-4937. For similar pump sizes, see V201P13P62A11R – FluiDyne V20 Pump.
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. For more installation information, see our hydraulic pumps specifications support section.
- Technical drawings and specifications available
- See our vane pumps resource page for detailed guides
- 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
This Fluidyne unit serves as a direct replacement for Vickers WF825517 in systems requiring 19.5 cm³/r (1.19 in³/r) displacement and operation up to 2500 PSI..
- Mounting Pattern: SAE J744 ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in marine applications, stationary power units, test stands. For more information on applications, visit our hydraulic pumps knowledge base.
- marine applications
- stationary power units
- test stands
Important: Verify pump model WF825517 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Fluidyne V2020 WF825517 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F11S9S1DD30R 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$822.80
In stock
No sales tax
Expected delivery Sep 12 - Sep 16
fit perfect
Fit was fine and it does run, but took a little fiddling to get the pressure dialed in right — maybe just our system. Not bad overall but wasn't quite plug and play like I expected.
no complaints
Ordered this to replace a worn out unit on a log splitter setup and it's been spot on. Pressure is right where it should be and it's quieter than the old one honestly.
Pump itself is well built and the mount lined up perfect with the original. Took an extra day to ship compared to what the site said but once it arrived install was straightforward and it's been running solid ever since.