(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 Fluidyne WF825050 is a direct replacement for the Vickers WF825050 pump, featuring 19.5 cm³/r (1.19 in³/r) displacement and 2500 PSI maximum pressure. This pump matches Vickers form, fit, and function for seamless integration..
- Mounting Pattern: SAE ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in mobile hydraulics applications, auxiliary power units, and compact equipment.
- mobile hydraulics
- auxiliary power units
- compact equipment
Important: Verify pump model WF825050 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Product Selection Guide
These FluiDyne V2020 double vane pumps all provide direct Vickers interchangeability, but differ mainly in their front and rear pump flow rates, maximum total flow, and in some cases, shaft type and speed limits. Choosing the right model depends on your system’s required flow split, total GPM, and RPM 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 |
|---|---|---|---|---|
| WF825050 (Current) | 9 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825058 | 12 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825059 | 12 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825054 | 13 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825056 | 13 | 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: Front pump ranges from 9–13 GPM; rear pump ranges from 1–9 GPM. Total flow varies from 13.0 to 22.0 GPM.
Selection Guide: Select a model with a front/rear flow split that matches your circuit’s requirements—higher rear pump flow for more demanding secondary circuits, lower for lighter secondary loads.
Maximum Speed (RPM)
Difference: Models with 9 GPM front pumps (WF825050) have higher max RPMs (up to 2800); models with 13 GPM front pumps (WF825054, WF825056) are limited to 1800 or 2400 RPM.
Selection Guide: If your application runs at higher speeds, choose WF825050 (front pump-limited to 2800 RPM). For moderate speeds, WF825056 or WF825054 may suffice.
Total Flow Output
Difference: WF825056 provides the highest total flow at 22.0 GPM; WF825058 the lowest at 13.0 GPM.
Selection Guide: Choose WF825056 for applications needing the most combined flow. WF825058 is best for low total GPM requirements with high flow on one section and minimal on the other.
Shaft Type
Difference: Most models feature a 13-tooth splined shaft; WF825058 uses a straight keyed shaft.
Selection Guide: Select splined shaft (e.g., WF825050, WF825056) for higher torque and heavy-duty couplings; use straight keyed shaft (WF825058) for standard torque and common couplings.
Model Number Patterns
Difference: Higher model numbers (WF825054, WF825056) indicate higher front pump flow (13 GPM); models ending with ‘058’ or ‘059’ start with 12 GPM front pump.
Selection Guide: Use model numbers to quickly identify front/rear GPM splits: last two digits often reflect front/rear flow configuration.
Quick Selection Guide
If you need: Balanced dual flows with moderate speed
Choose: WF825050
Because: Offers a 9 GPM (front) and 6 GPM (rear) split, with max speed up to 2800 RPM—ideal for two similar circuits at higher speeds.
If you need: High front flow with minimal rear flow
Choose: WF825058
Because: Delivers 12 GPM (front) and just 1 GPM (rear)—best for Hi-Lo circuits where most demand is on one side.
If you need: High total flow and robust secondary circuit
Choose: WF825059
Because: Provides 12 GPM (front) and 9 GPM (rear) for a combined 21 GPM—good for systems needing strong flows in both circuits.
If you need: Maximum total output and high front/rear split
Choose: WF825056
Because: Delivers the highest combined flow at 22.0 GPM (13 GPM front, 9 GPM rear)—for applications with demanding dual circuits.
If you need: Highest front flow with moderate rear flow at moderate speeds
Choose: WF825054
Because: Gives 13 GPM (front) and 5 GPM (rear), total 18 GPM—suitable for applications prioritizing the front circuit.
Compatibility: All models feature SAE ‘B’ 4-bolt flange mounting and 1-1/16″-12 UN-2B threaded outlets, with 100% direct Vickers replacement applications and full system interchangeability.
For pump selection, application, or troubleshooting support, contact the hydraulic specialists at (800) 823-4937 (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 WF825050, 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 WF825050 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F9S6S11CC30R 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$822.80
Ready to order
No sales tax
Expected delivery Oct 14 - Oct 20
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