(800) 823-4937
sales@northernhydraulics.net
| Weight | 40.0 lbs |
|---|---|
| Pump Mounting Flange | 2-Bolt Flange (SAE "A" size) |
| Manufacturer | Fluidyne Fluid Power |
| Pumps Drive Shaft | 3/4" Straight Shaft with Key |
| Pumps Rotation | Left-Hand (Counter-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 WF825553, 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 and see our full Vickers replacement pumps specifications catalog.
- Phone support: Monday-Friday, 7 AM – 5 PM MST
Questions? Call our specialists: (800) 823-4937
Compatibility & Applications
Direct Replacement Information
This Fluidyne unit serves as a direct replacement for Vickers WF825553 in systems requiring 19.5 cm³/r (1.19 in³/r) displacement and up to 2500 PSI operating pressure. It provides full interchangeability, ensuring straightforward installation and reliable operation in V2020F series applications. Users have successfully installed similar vane pumps in marine and industrial systems nationwide.
- 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. For single circuit needs, see our single stage vane pumps for proven reliability.
- marine applications
- stationary power units
- test stands
Important: Verify pump model WF825553 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937 or review comparable models like the V2020F1F11S11S1BC8F30L – FluiDyne V2020F.
Product Selection Guide
These FluiDyne V2020F double vane pumps are all direct Vickers replacements, offering similar overall configuration but differ in flow rates, pressure settings, shaft type, rotation direction, and port orientation. Selection depends on required system flow, desired operating pressure, preferred shaft and rotation type, and installation space constraints. Need integrated valve options? Explore pumps with integral valves for advanced control.
?? 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 applications before ordering. For more resources, visit our hydraulic pumps resource center. to ensure compatibility with your application. We cannot accept returns due to specification mismatches.
| Model Number | Flow Rate | Max Pressure | Displacement | Mounting | |
|---|---|---|---|---|---|
| WF825553 (Current) | V201P5P18C11R (similar displacement) | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825535 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) | |
| WF825922 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) | |
| WF825986 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) | |
| WF8251107 | 13 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Front and Rear Pump Flow Rate
Difference: WF825986 delivers the highest total flow (20 GPM: 11 GPM front + 9 GPM rear), while WF825553, WF825535, and WF825922 offer 12 GPM (11 GPM front + 1 GPM rear). WF8251107 provides 14 GPM total (13 GPM front + 1 GPM rear).
Selection Guide: For high-demand systems needing higher total flow, WF825986 is optimal; for standard circuits, WF825553, WF825535, and WF825922 suffice; for slightly higher front section flow, WF8251107 is preferred.
Pressure Setting
Difference: WF825553 is set at 1000 PSI, WF825535 at 1500 PSI, WF825922 at 1750 PSI, and WF825986 and WF8251107 at 2500 PSI.
Selection Guide: Select the pressure rating based on your system’s maximum operating pressure—WF825986 or WF8251107 for high-pressure needs, WF825553 for lower-pressure applications.
Shaft Type
Difference: WF825553 and WF8251107 use a 13-tooth splined shaft; other models use a straight keyed shaft.
Selection Guide: Choose splined shaft models for higher torque or where splined couplings are required; select straight keyed for standard couplings.
Rotation Direction
Difference: WF825553, WF825535, and WF825922 are left-hand (CCW); WF825986 and WF8251107 are right-hand (CW) rotation.
Selection Guide: Match the pump rotation to your drive motor or power source—select left-hand for CCW systems, right-hand for CW systems.
Port Orientation
Difference: WF825553 and WF825986: both outlets 90° CW from inlet; WF825535 and WF825922: front port 90° CCW, rear port inline; WF8251107: both outlets inline with inlet.
Selection Guide: Use inline port models (WF8251107) for straight-through plumbing; 90° orientation models (WF825553, WF825986) suit compact layouts or where side access is best.
Front Section Flow
Difference: WF8251107 provides the highest front section flow at 13 GPM; other models provide 11 GPM.
Selection Guide: Choose WF8251107 if your circuit requires more primary flow from the front pump section.
Quick Selection Guide
If you need: Highest total flow and high pressure (20 GPM, 2500 PSI)
Choose: WF825986
Because: It delivers 11 GPM (front) + 9 GPM (rear) at up to 2500 PSI with right-hand rotation, ideal for dual-demand or hi-lo circuits.
If you need: Standard flow (12 GPM), low system pressure (1000–1750 PSI), left-hand rotation
Choose: WF825553 (1000 PSI), WF825535 (1500 PSI), or WF825922 (1750 PSI)
Because: Select based on your system pressure requirement; all offer 11 GPM + 1 GPM with left-hand rotation.
If you need: Highest front section flow (13 GPM) with right-hand rotation and inline port orientation
Choose: WF8251107
Because: It maximizes front pump output and facilitates straight-through plumbing, suitable for circuits prioritizing high primary flow.
If you need: Splined shaft for high torque or specific coupling requirements
Choose: WF825553 or WF8251107
Because: Both provide a 13-tooth splined shaft option for enhanced torque transmission.
Compatibility: All models are 100% direct Vickers replacements, adhere to SAE J744 and SAE ‘B’ 4-bolt mounting, and feature standardized G1″/G1/2″ BSPP ports for seamless interchangeability. Learn more about our full line of vane pumps applications for additional model options.
For application-specific pump selection or cross-referencing, Northern Hydraulics’ hydraulic specialists are available Mon-Fri, 7 AM – 5 PM MST at (800) 823-4937. For larger flow requirements, consider the V201P13P3A11R – FluiDyne V20 Pump. Volume pricing starts at 4 units, and all pumps include a 12-month manufacturer warranty. Same-day shipping available on in-stock items.
Fluidyne V2020 WF825553 Vane Pump | Replacement for Vickers/Eaton V2020F-V2020F1F11S11S11DD8D30L 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$868.70
In stock
No sales tax
Expected delivery Sep 12 - Sep 16
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