(800) 823-4937
sales@northernhydraulics.net
| Weight | 37.0 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 |
| 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 |
Compatibility & Applications
Direct Replacement Information
As a Vickers WF825900 replacement, this Fluidyne pump delivers reliable performance in systems requiring 19.5 cm³/r (1.19 in³/r) displacement. It is 100% interchangeable with the Vickers WF825900 and meets all SAE J744 mounting standards..
- Mounting Pattern: SAE ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in lifting equipment, conveyor systems, processing machinery. For single-circuit needs, explore our single stage vane pumps applications.
- lifting equipment
- conveyor systems
- processing machinery
Important: Verify pump model WF825900 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Product Selection Guide
The provided FluiDyne V2020 double vane pump models differ primarily in total flow rate, individual section flow, port orientation, shaft type, rotation, and maximum speed. All models are direct Vickers replacements, fully SAE J744 compliant, and support up to 2500 PSI, making them suitable for a wide range of hydraulic circuits. For integrated options, see our pumps with integral valves applications., especially Hi-Lo applications where two different flows are needed from one compact unit.
?? 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 |
|---|---|---|---|---|
| WF825900 (Current) | 9 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825903 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825909 | 7 | 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: WF825900 delivers 16.0 GPM, WF825903 offers the highest at 17.0 GPM, WF825909 provides 12.0 GPM, while WF825975 and WF825063 each deliver 10.0 GPM. For applications requiring a left-hand rotation, consider V20201F10S10S11AA30L – FluiDyne V2020 as another proven option.
Selection Guide: Choose WF825903 for the highest total system flow. Select WF825900 or WF825909 for moderate flow needs, and WF825975 or WF825063 for lower total flow or space-limited systems.
Front/Rear Pump Flow Split
Difference: WF825900: 9/7 GPM, WF825903: 11/6 GPM, WF825909: 7/5 GPM, WF825975/WF825063: 10/0 GPM (single section active).
Selection Guide: Select based on whether your application requires two independent flows (choose models with both front and rear flow) or a single flow (choose WF825975 or WF825063).
Maximum Speed (RPM)
Difference: WF825900: 2800 RPM, WF825903: 2500 RPM, WF825909: 1800 RPM, WF825975/WF825063: 1800 RPM.
Selection Guide: For applications needing higher RPM operation, WF825900 is best. If lower RPM is acceptable or preferred, any model is suitable.
Rotation
Difference: WF825900 and WF825975 are Left-Hand (CCW). WF825903, WF825909, and WF825063 are Right-Hand (CW).
Selection Guide: Match rotation to your system’s drive requirements—select left-hand for CCW-driven systems, right-hand for CW.
Port Orientation
Difference: WF825900: Front 90° CCW, rear inline (0°). WF825903/WF825909: Both outlets inline (0°). WF825975/WF825063: Both outlets opposite inlet (180°).
Selection Guide: Choose the model with port orientation that matches your plumbing layout to simplify installation and reduce fitting complexity.
Shaft Type
Difference: WF825900, WF825903, WF825975, WF825063: 13-Tooth Splined Shaft. WF825909: Straight Keyed Shaft.
Selection Guide: Select splined shafts for high-torque or robust coupling needs; straight keyed shafts for standard or cost-sensitive couplings.
Quick Selection Guide
If you need: Highest combined flow for dual circuits
Choose: WF825903
Because: Delivers 17.0 GPM total with an 11 GPM front section for demanding Hi-Lo or tandem hydraulic operations.
If you need: Moderate dual flows with higher speed capability
Choose: WF825900
Because: Offers 16.0 GPM total at up to 2800 RPM with balanced front/rear flow—ideal for systems with higher drive speeds.
If you need: Lower total flow or single-section operation
Choose: WF825975 or WF825063
Because: Each provides 10.0 GPM from the front section only—suited for compact systems or single-function circuits.
If you need: Right-hand rotation and inline ports
Choose: WF825903 or WF825909
Because: Both provide right-hand (CW) rotation and inline outlet configuration, making them easy to integrate into standard clockwise-driven systems.
If you need: Straight keyed shaft for standard coupling
Choose: WF825909
Because: The only model with a straight keyed shaft, simplifying connection to conventional motor/engine couplings.
Compatibility: All models feature SAE ‘B’ 4-bolt flange mounting and 1-1/16″-12 UN-2B thread outlets. Explore our complete family of vane pumps for more interchange options. They are 100% interchangeable with corresponding Vickers models and support system pressures up to 2500 PSI.
For tailored pump selection or application troubleshooting, Northern Hydraulics’ specialists are available Mon-Fri, 7 AM – 5 PM MST at (800) 823-4937. You can also browse our extensive vane pumps selection for side-by-side model comparisons. (800) 823-4937. Volume pricing starts at 4 units and all pumps include a 12-month manufacturer warranty.
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 WF825900, 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
- Cross-reference guides for common brands
- Phone support: Monday-Friday, 7 AM – 5 PM MST
Questions? Call our specialists: (800) 823-4937
Fluidyne V2020 WF825900 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F9S7S11BC30L 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$822.80
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No sales tax
Expected delivery Oct 09 - Oct 15
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Not sure it's quite as smooth as the original Vickers under high load but it works and the price was hard to argue with. Been running it about a month, no issues so far.
Ordered this to get a machine back online fast and it shipped same day which we appreciated. Minor cosmetic difference from the original but performance has been right on. No complaints about the pump itself.
Replaced a worn out Vickers on our log splitter and this thing bolted up without any fuss. Pressure is solid, no leaks after two weeks of daily use. Good pump for the price.
shaft fit was fine but had to shim the mounting a little to get it seated right. runs okay now, no leaks, just wasn't a perfectly clean swap like I hoped.
fit perfect