(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 | 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 |
Compatibility & Applications
Direct Replacement Information
The WF825728 from Fluidyne is a direct replacement for the Vickers WF825728, providing 19.5 cm³/r (1.19 in³/r) displacement and up to 2500 PSI performance. For a wider selection of vane pumps and related models, view our full inventory. This model ensures 100% interchangeability and is supported by Northern Hydraulics’ rapid same-day shipping on in-stock items. Explore our broad range of hydraulic pumps for additional system requirements.
- 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. For single circuit applications, view our single stage vane pumps for streamlined solutions. For specialized systems requiring integrated controls, see our pumps with integral valves applications range.
- agricultural equipment
- construction machinery
- utility vehicles
Important: Verify pump model WF825728 matches your existing Vickers unit before ordering. For other Vickers replacement pumps or cross-reference options, consult our application specialists. For technical assistance or volume pricing, contact Northern Hydraulics at (800) 823-4937. All Fluidyne 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 WF825728, 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; for further insights, see our Vickers replacement pumps resource section.
- Cross-reference guides for common brands and for more detailed technical comparison, visit our vane pumps specifications knowledge base.
- Phone support: Monday-Friday, 7 AM – 5 PM MST
Questions? Call our specialists: (800) 823-4937
Product Selection Guide
The WF8257xx series of FluiDyne V2020 double vane pumps differ primarily in their flow rates, pump section configurations, port orientation, shaft type, rotation direction, and speed limitations. All models are direct Vickers replacements, fully SAE J744-compatible, and rated up to 2500 PSI, but each offers unique features best suited to specific hydraulic system requirements.
?? 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 |
|---|---|---|---|---|
| WF825728 (Current) | 8 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825726 | 11 | 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) |
| WF825884 | 10 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Flow Rate (Total GPM)
Difference: WF825728 delivers the highest total flow at 14.0 GPM; WF825726 follows with 12.0 GPM, while WF825975, WF825063, and WF825884 each provide 10.0 GPM. To compare detailed specs, visit the V20201F10S10S11AA30L – FluiDyne V2020 product page.
Selection Guide: Select WF825728 for systems requiring higher combined flow, such as those feeding multiple actuators or larger cylinders.
Pump Section Configuration
Difference: WF825728 features both front and rear pumps active (8 GPM + 6 GPM); WF825726 uses a high-output front section (11 GPM) with a minimal rear (1 GPM); the remaining models (WF825975, WF825063, WF825884) have only the front section actively delivering flow (10 GPM), with rear section inactive.
Selection Guide: Choose WF825728 when two distinct flows are needed for dual circuit operation; for systems with similar displacement and specs, consider the V201P5P18C11R – FluiDyne V20 Pump (18.0 cm³/r) applications. WF825726 for applications needing one high and one low flow; use WF825975, WF825063, or WF825884 when a single main circuit is required.
Maximum Speed (RPM)
Difference: WF825728 allows up to 2800 RPM; WF825726 is limited to 1800 RPM (rear pump constraint); WF825975, WF825063, and WF825884 also limited to 1800 RPM.
Selection Guide: WF825728 is best for higher-speed drive sources; others suit standard speeds or where slower operation is acceptable.
Rotation
Difference: WF825728 and WF825063 are right-hand (clockwise); WF825726, WF825975, and WF825884 are left-hand (counter-clockwise).
Selection Guide: Match rotation to your drive motor—right-hand for standard clockwise, left-hand for reverse rotation systems.
Port Orientation
Difference: WF825728, WF825975, and WF825063 have both outlets opposite the inlet (180°); WF825726 and WF825884 have outlets inline with the inlet (0°).
Selection Guide: Use 180° orientation for systems needing opposing port access, 0° for streamlined, straight-through plumbing.
Shaft Type
Difference: WF825728 and WF825726 use straight keyed shafts; WF825975, WF825063, and WF825884 use 13-tooth splined shafts.
Selection Guide: Select straight keyed for standard couplings, splined for higher torque or slip-fit requirements.
Quick Selection Guide
If you need: Highest combined flow and dual circuit operation
Choose: WF825728
Because: Offers 8 GPM (front) + 6 GPM (rear), totaling 14.0 GPM, and supports up to 2800 RPM for demanding multi-function systems.
If you need: One high flow and one minimal flow for low/high circuits
Choose: WF825726
Because: Provides 11 GPM (front) with a minimal 1 GPM (rear); ideal for Hi-Lo circuits where a small secondary flow is sufficient.
If you need: Standard single-circuit operation with moderate flow, left-hand rotation, and splined shaft
Choose: WF825975 or WF825884
Because: Both deliver 10 GPM, left-hand rotation, and splined shafts; choose based on port orientation (WF825975 for 180°, WF825884 for 0°). For higher displacement needs in similar applications, see V201P13P62C11L – FluiDyne V20 Pump (42.6 cm³/r).
If you need: Standard single-circuit operation with moderate flow, right-hand rotation, and splined shaft
Choose: WF825063
Because: Provides 10 GPM, right-hand rotation, and splined shaft for standard clockwise drives.
Compatibility: All models are 100% interchangeable with Vickers V2020 double vane pumps, feature SAE ‘B’ 4-bolt mounting, and share standard port sizes for easy retrofit or replacement in existing systems. For a complete overview of our vane pumps applications selection, browse the category page.
For model selection, application engineering, or troubleshooting, Northern Hydraulics’ hydraulic specialists are available Mon-Fri, 7 AM – 5 PM MST at (800) 823-4937. You can also explore our extensive range of hydraulic pumps for additional application support.
Fluidyne V2020 WF825728 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F8S6S1AA30R 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$822.80
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Expected delivery Oct 13 - Oct 19
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