(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 |
Purchasing Information
Availability & Delivery
Most vane pumps ship within 1-2 business days. Made-to-order items typically require 5-7 business days.
For current availability on WF825004 or other hydraulic pumps, 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, or explore related double vane models such as V20201F10S10S11AA30L – FluiDyne V2020 for alternative configurations. 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 single stage vane pumps
- 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
Designed as a direct replacement for the Vickers WF825004, this Fluidyne pump offers precise fit and function for applications demanding 19.5 cm³/r (1.19 in³/r) displacement and up to 2500 PSI. Enjoy seamless integration with 100% Vickers interchangeability and same-day shipping on in-stock items from Northern Hydraulics..
- 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. If your application requires a similar displacement, consider alternatives like the V201P5P18C11R – FluiDyne V20 Pump for comparable performance. For circuits needing specialized control, see our pumps with integral valves applications category.
- lifting equipment
- conveyor systems
- processing machinery
Important: Verify pump model WF825004 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 in their combined flow rates, pump section configurations, maximum operating speeds, and port orientations. All are direct Vickers replacements, ensuring seamless interchangeability and adherence to SAE standards. For a full list of available vane pumps, visit 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 |
|---|---|---|---|---|
| WF825004 (Current) | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825005 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825006 | 13 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825007 | 8 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825008 | 9 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Total Flow Rate
Difference: WF825004 provides 12.0 GPM, WF825005 delivers 20.0 GPM, WF825006 offers 14.0 GPM, WF825007 supplies 16.0 GPM, and WF825008 outputs 17.0 GPM.
Selection Guide: Select a model based on the total GPM required by your system. For example, WF825005 is ideal for higher-demand circuits at 20.0 GPM, while WF825004 suits lower-flow applications at 12.0 GPM.
Front/Rear Pump Configuration
Difference: Models differ in how flow is split between front and rear sections: e.g., WF825004 (11/1 GPM), WF825005 (11/9 GPM), WF825006 (13/1 GPM), WF825007 (8/8 GPM), WF825008 (9/8 GPM).
Selection Guide: Choose a model with the right flow balance for your Hi-Lo or multi-circuit needs. Equal front/rear flow (WF825007) is best for balanced circuits; higher front flow (WF825006) suits systems needing a primary high-output section.
Maximum Speed
Difference: WF825004 and WF825006 are limited to 1800 RPM (rear pump constraint), others allow up to 2500–2800 RPM (front pump constraint).
Selection Guide: If your system runs above 1800 RPM, select WF825005, WF825007, or WF825008 for higher speed tolerance.
Port Orientation
Difference: WF825004 and WF825005: outlets opposite inlet (180°); WF825006, WF825007, WF825008: outlets inline with inlet (0°).
Selection Guide: Choose 180° orientation for easier hose routing when space allows, or 0° inline when direct, straight connections are preferred.
Shaft Type
Difference: WF825004, WF825005, WF825007: 13-tooth splined shaft; WF825006, WF825008: straight keyed shaft.
Selection Guide: Select splined shafts for higher torque requirements or keyed shafts for standard coupling compatibility.
Quick Selection Guide
If you need: Lowest flow for light-duty or pilot circuits (12.0 GPM, 11/1 GPM split)
Choose: WF825004
Because: It minimizes energy use while providing a small secondary circuit output.
If you need: Maximum total flow (20.0 GPM) with a strong secondary circuit (11/9 GPM split)
Choose: WF825005
Because: It offers the highest capacity for large, dual-circuit systems.
If you need: Primary high flow with minimal secondary output (14.0 GPM, 13/1 GPM split)
Choose: WF825006
Because: Ideal for applications needing a main high-output section and a low-flow secondary.
If you need: Balanced, medium flow for two similar circuits (16.0 GPM, 8/8 GPM split)
Choose: WF825007
Because: Best for systems requiring similar flow rates in both sections.
If you need: Moderate high flow with a stronger secondary (17.0 GPM, 9/8 GPM split)
Choose: WF825008
Because: Suited for systems where both circuits require substantial output but not maximum capacity.
Compatibility: All models are 100% Vickers-interchangeable, feature SAE ‘B’ 4-bolt flange mounting, and share 1-1/16″-12 UN-2B thread outlets, ensuring straightforward installation and replacement.
For model selection, cross-referencing, or application engineering support on single stage vane pumps, contact Northern Hydraulics’ hydraulic pumps specialists applications at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST. Same-day shipping available on in-stock units; volume pricing begins at 4 units. All pumps include a 12-month manufacturer warranty.
Fluidyne V2020 WF825004 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F11S11S11AA30R 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$822.80
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Expected delivery Oct 09 - Oct 15
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