(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 hydraulic pumps ship within 1-2 business days. Made-to-order items typically require 5-7 business days.
For current availability on WF825522, 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 to ensure reliability—see our full hydraulic pump family for proven solutions.
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
Compatibility & Applications
Direct Replacement Information
This Fluidyne pump is a direct replacement for Vickers replacement pumps such as WF825522, providing reliable vane pump hydraulic performance with a displacement of 19.5 cm³/r (1.19 in³/r) and a maximum pressure rating of 2500 PSI. Its V2020 series design ensures 100% interchangeability for seamless integration into existing systems..
- Mounting Pattern: SAE J744 ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in lifting equipment, conveyor systems, and single stage vane pump applications within processing machinery.
- lifting equipment
- conveyor systems
- processing machinery
Important: Verify pump model WF825522 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 total flow rate, port orientation, shaft type, rotation direction, and maximum speed. All models are direct Vickers replacements, follow SAE J744 mounting, and offer up to 2500 PSI pressure, but their suitability depends on your system’s flow demands, installation requirements, and rotation direction.
?? 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 |
|---|---|---|---|---|
| WF825522 (Current) | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825523 | 13 | 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 & Pump Configuration
Difference: WF825522 delivers a total flow of 18.0 GPM (Front: 11 GPM, Rear: 7 GPM); WF825523 offers the highest at 20.0 GPM (Front: 13 GPM, Rear: 7 GPM); WF825975 (V20201F10S10S11AA30L – FluiDyne V2020), WF825063, and WF825884 provide 10.0 GPM (rear section is inactive).
Selection Guide: Choose WF825523 for highest flow needs; see also V201P5P18C11R – FluiDyne V20 Pump for high-flow single vane options. WF825522 for moderate dual-section output; WF825975, WF825063, or WF825884 for single-section duty or where space-saving double pump configuration is needed with only one active section.
Port Orientation
Difference: WF825884 has both outlets inline with the inlet (0°), while all others have outlets opposite the inlet (180°).
Selection Guide: Select WF825884 for installations requiring inline porting; choose others for traditional opposite port setups.
Rotation Direction
Difference: WF825522, WF825523, and WF825063 are right-hand (clockwise); WF825975 and WF825884 are left-hand (counter-clockwise).
Selection Guide: Match pump rotation to your prime mover—select right-hand for standard engine rotation, left-hand for reverse setups.
Shaft Type
Difference: WF825522 and WF825523 use straight keyed shafts; WF825975, WF825063, and WF825884 use 13-tooth splined shafts.
Selection Guide: Choose straight keyed shafts for standard couplings; opt for splined shafts in high-torque or specialized coupling applications.
Maximum Speed
Difference: WF825522: 2500 RPM; WF825523: 2400 RPM; others: 1800 RPM (limited by rear pump section).
Selection Guide: Select WF825522 or WF825523 for higher-speed systems; remaining models suit lower-speed drives.
Quick Selection Guide
If you need: Maximum total flow (20.0 GPM) with dual outputs
Choose: WF825523
Because: It provides the highest combined flow (Front 13 GPM + Rear 7 GPM), ideal for demanding dual-circuit systems.
If you need: Dual output with moderate total flow (18.0 GPM)
Choose: WF825522
Because: Offers balanced dual-section output (Front 11 GPM + Rear 7 GPM) with high speed capability.
If you need: Single-section output in a double pump configuration (10.0 GPM)
Choose: WF825975, WF825063, or WF825884
Because: These models have only the front section active, suitable for space-saving or future expansion. For larger displacement options in similar applications, consider V201P13P3A11R – FluiDyne V20 Pump.
If you need: Inline port orientation for straight piping
Choose: WF825884
Because: Both outlets are inline with the inlet, simplifying certain system connections.
If you need: Left-hand (counter-clockwise) rotation
Choose: WF825975 or WF825884
Because: These models are built for equipment requiring reverse rotation.
If you need: Splined shaft for high-torque transmission
Choose: WF825975, WF825063, or WF825884
Because: 13-tooth splined shaft handles higher torque loads and specialized couplings.
Compatibility: All models are 100% interchangeable with Vickers equivalents, feature SAE ‘B’ 4-bolt flange mounting, and use standard 1-1/16″-12 UN-2B outlets for easy system integration. Explore our full range of pumps with integral valves for specialized system requirements. Pressure ratings (up to 2500 PSI) and port sizes are consistent across models.
For detailed selection help and application engineering, call Northern Hydraulics at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST, or browse our extensive hydraulic pump catalog for more options. Volume pricing is available starting at 4 units, and all pumps include a 12-month manufacturer warranty.
Fluidyne V2020 WF825522 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F11S7S1AA30R 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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