(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 (1.75" extension) |
| 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
This Fluidyne unit serves as a direct replacement for Vickers WF825841 in systems requiring a displacement of 19.5 cm³/r (1.19 in³/r), maximum pressure up to 2500 PSI, and rated operation at 1200 RPM. Fully interchangeable with the original Vickers model, it fits seamlessly into existing installations using the SAE J744 2-bolt mounting pattern..
- Mounting Pattern: SAE ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in marine applications, stationary power units, test stands.
- marine applications
- stationary power units
- test stands
Important: Verify pump model WF825841 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Product Selection Guide
These FluiDyne V2020 double vane pump models differ primarily by their front/rear flow rates, port orientations, pressure settings, shaft types, and specific application priorities (such as priority valve covers vs. standard double pumps). Each model is 100% interchangeable with Vickers equivalents, uses SAE mounting, and supports up to 2500 PSI—making them direct replacements in a wide range of hydraulic systems.
?? 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 |
|---|---|---|---|---|
| WF825841 (Current) | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825847 | 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) |
Key Differences
Front and Rear Pump Flow Rates
Difference: WF825841 and WF825865 provide 11 GPM (front) + 8 GPM (rear) for a total of 19.0 GPM; WF825847 offers 8 GPM (front) + 8 GPM (rear) for 16.0 GPM; WF825699 and WF825601 provide 11 GPM (front) + 6 GPM (rear) for 17.0 GPM.
Selection Guide: Choose the 19.0 GPM models (WF825841 or WF825865) if your system demands maximum combined flow; select WF825847 for balanced dual 8 GPM flows, or /WF825601 for applications where a lower rear flow suffices.
Pressure Setting
Difference: WF825841 and WF825847 are set for 2000 PSI; , WF825601, and WF825865 are set for 1500 PSI.
Selection Guide: Choose WF825841 or WF825847 if your system requires operation up to 2000 PSI; select the others for systems with lower pressure requirements.
Shaft Type
Difference: WF825847 uses a 13-Tooth Splined Shaft; all others use a 3/4″ Straight Shaft with Key (1.75″ extension).
Selection Guide: Select WF825847 for high-torque applications or where splined shaft coupling is preferred; choose other models for standard keyed shaft compatibility.
Port Orientation
Difference: WF825841 and WF825601 have both outlets 90° CCW from inlet; WF825847 and are 90° CW from inlet; WF825865 has front 90° CCW and rear 90° CW.
Selection Guide: Choose port orientation based on your piping layout: 90° CCW for left turns, 90° CW for right, or mixed orientation (WF825865) if your system has complex routing needs.
Rear Pump Flow
Difference: WF825841 and WF825865: 8 GPM rear; and WF825601: 6 GPM rear; WF825847: 8 GPM rear.
Selection Guide: Select higher rear flow (8 GPM) models for circuits needing more auxiliary flow; choose 6 GPM for lighter secondary demands.
Quick Selection Guide
If you need: Maximum total flow (19.0 GPM) at 2000 PSI
Choose: WF825841
Because: Provides the highest combined output with priority valve cover and supports higher system pressure.
If you need: Balanced dual outputs (8 GPM + 8 GPM) with splined shaft
Choose: WF825847
Because: Offers two equal flows, preferred for systems requiring matched outputs and high-torque shaft coupling.
If you need: Lower rear flow (6 GPM) and 1500 PSI setting
Choose: or WF825601
Because: Ideal for applications with lower pressure or secondary circuit requirements.
If you need: 19.0 GPM total flow at 1500 PSI with mixed port orientation
Choose: WF825865
Because: Provides high flow at a lower pressure with flexible port orientation for complex installations.
Compatibility: All models feature direct Vickers interchangeability, SAE ‘A’ mounting, and G1″/G1/2″ BSPP ports for straightforward replacement and integration.
For application-specific selection or technical assistance, contact the hydraulic specialists applications at (800) 823-4937 (Mon-Fri, 7 AM – 5 PM MST).
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 WF825841, 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 WF825841 Vane Pump | Replacement for Vickers/Eaton V2020P-V2020P1F11S8T51BB4H30R035 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$868.70
Ready to order
No sales tax
Expected delivery Oct 13 - Oct 19
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