(800) 823-4937
sales@northernhydraulics.net
| Weight | 40.0 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 |
Product Selection Guide
These FluiDyne V2020 double vane pump models differ primarily in their total flow rates, pump section flow splits, rotation direction, port orientation, shaft type, and maximum speed. All are direct Vickers replacements, follow SAE mounting standards, and offer 2500 PSI pressure capability. Your selection should be based on system flow requirements, available space, drive configuration, and plumbing layout. For more options, see our hydraulic pumps family.
?? 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 |
|---|---|---|---|---|
| WF825594 (Current) | 9 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825598 | 13 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825593 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825553 | 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) |
Key Differences
Total Flow Rate & Pump Splits
Difference: WF825594 provides the highest combined flow at 18.0 GPM (9 GPM front + 9 GPM rear), whereas the others offer 12.0–14.0 GPM (with one pump section always at 1 GPM). WF825598 delivers a 13+1 GPM split for 14.0 GPM total.
Selection Guide: Choose WF825594 if your application requires balanced, high flow from both sections (e.g., dual circuits needing equal supply). Select WF825598, WF825593, WF825553, or WF825535 if your rear circuit needs only minimal flow (1 GPM), such as pilot or control circuits.
Maximum Speed
Difference: WF825594 supports up to 2800 RPM, while all others are limited to 1800 RPM (by rear pump section).
Selection Guide: Pick WF825594 for higher-speed drive applications or when your prime mover operates above 1800 RPM.
Rotation Direction
Difference: WF825594 and WF825598 are right-hand (clockwise), while WF825593, WF825553, and WF825535 are left-hand (counter-clockwise).
Selection Guide: Match rotation to your drive system—use right-hand for standard clockwise shaft drives, left-hand for counter-clockwise.
Port Orientation
Difference: WF825594 has both outlets inline with the inlet (0°); WF825598 has outlets opposite inlet (180°); WF825593 is 90° CW front, inline rear; WF825553 has both outlets 90° CW; WF825535 is 90° CCW front, inline rear.
Selection Guide: Select port orientation to best match your system’s plumbing—inline for direct flow, 90°/180° for space constraints or specific manifold layouts.
Shaft Type
Difference: WF825594, WF825598, WF825593, and WF825553 use a 13-tooth splined shaft; WF825535 uses a straight keyed shaft.
Selection Guide: Splined shafts are ideal for higher torque and precise alignment; choose straight keyed if that’s your standard coupling. Looking for single stage vane pumps? Explore options for systems requiring less complexity.
Design Series
Difference: WF825594, WF825598, WF825553, and WF825535 are series 30; WF825593 is series 60.
Selection Guide: Select the same design series as your existing pump for maintenance simplicity and part compatibility. For specialized needs, explore pumps with integral valves.
Quick Selection Guide
If you need: Highest total and section flow with balanced output and high speed (up to 2800 RPM)
Choose: WF825594
Because: It provides 9+9 GPM (18 GPM) at up to 2800 RPM with inline porting—ideal for systems needing dual equal high flows or faster operation.
If you need: Moderate total flow (14 GPM) with high flow on one section and minimal on the other (13+1 GPM), right-hand rotation
Choose: WF825598
Because: This model splits output for applications prioritizing one main circuit with a small auxiliary flow.
If you need: Left-hand (counter-clockwise) rotation with small auxiliary circuit and varied port orientation
Choose: WF825593, WF825553, or WF825535
Because: Choose based on your preferred port orientation and shaft type; all deliver 11+1 GPM (12 GPM total) for systems with a primary and a minimal auxiliary demand.
If you need: Specific porting or shaft configuration (e.g., 90° ports, straight keyed shaft)
Choose: WF825535 or WF825553
Because: These offer unique port and shaft options for tight installations or standard couplings.
Compatibility: All models are 100% interchangeable with Vickers V2020 series, feature SAE ‘A’ mounting, and G1″/G1/2″ BSPP straight thread ports for straightforward replacement in most hydraulic systems.
For model selection, troubleshooting, or Vickers cross-reference, reach out to Northern Hydraulics’ specialists at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST. Or review our vane pump selection guide for further details.
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 WF825594, 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. If your application requires a different displacement, consider the V201P5P18C11R – FluiDyne V20 Pump as an alternative.
Support & Documentation
- Installation guide included with every shipment
- Technical drawings and specifications available
- Cross-reference guides for common brands and Vickers replacement pumps specifications
- 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 WF825594 in systems requiring 19.5 cm³/r (1.19 in³/r) displacement and up to 2500 PSI operating pressure..
- Mounting Pattern: SAE J744 ‘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 alternate use cases, see V201P13P3A11R – FluiDyne V20 Pump for larger displacement requirements.
- Also compatible with systems using vane pumps from other major manufacturers.
- marine applications
- stationary power units
- test stands
Important: Verify pump model WF825594 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Fluidyne V2020 WF825594 Vane Pump | Replacement for Vickers/Eaton V2020F-V2020F1F9S9S11CC9H30R 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
Get an exact shipping rate for your ZIP in the cart
Secure checkoutEncrypted card payments · pay over time with Affirm, Klarna or Afterpay
There are no reviews yet.