(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
Fluidyne WF825574 is a direct, 100% interchangeable replacement for Vickers WF825574, engineered for systems requiring 19.5 cm³/r (1.19 in³/r) displacement and up to 2500 PSI operation. See more vane pumps and compatible models. This V2020 series double vane pump supports rated speeds of 1200 RPM and is built to SAE J744 mounting standards for seamless integration. For a full selection of Vickers replacement pumps, review our cross-reference options.
- Mounting Pattern: SAE ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in industrial machinery, material handling, production equipment.
- industrial machinery (see FluiDyne V2020 19.5 cm³/r applications in action)
- material handling
- production equipment
Important: Verify pump model WF825574 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937. For other options, browse our single stage vane pumps if a double configuration is not required. Same-day shipping available on in-stock items; 12-month manufacturer warranty included. Volume pricing starts at 4 units.
Product Selection Guide
The provided FluiDyne V2020 double vane pump models differ mainly in total flow rate, port orientation, pump rotation, shaft type, and the configuration of the front and rear pumping sections. All models are 100% interchangeable with Vickers equivalents, use SAE ‘A’ mounting, and offer reliable performance up to 2500 PSI. Compare with our pumps with integral valves for advanced circuit requirements. Selection depends on desired flow rate, preferred rotation direction, and installation constraints like port orientation and shaft compatibility.
?? 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 |
|---|---|---|---|---|
| WF825574 (Current) | 5 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825577 | 13 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825579 | 9 | 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) |
Key Differences
Total Flow Rate
Difference: Models offer total flows from 10.0 GPM (WF825574, WF825975, WF825063) to 15.0 GPM (WF825579) and up to 20.0 GPM (WF825577).
Selection Guide: Choose a higher flow model (WF825577 at 20.0 GPM) for systems with larger actuators or demand for faster cycle times. Select 10.0–15.0 GPM models for moderate flow requirements or where lower system velocities are preferred.
Front/Rear Pump Configuration
Difference: WF825574: V20-5 GPM front and rear; WF825577: V20-13 GPM front, V20-7 GPM rear; WF825579: V20-9 GPM front, V20-6 GPM rear; WF825975 & WF825063: V20-10 GPM front, 0 GPM rear.
Selection Guide: Choose dual-output models for circuits needing two flow rates (e.g., WF825577 for 13 + 7 GPM). Choose single-output (rear capped) for simpler systems (WF825975, WF825063).
Pump Rotation
Difference: WF825574, WF825577, and WF825063 are right-hand (clockwise); WF825579 and WF825975 are left-hand (counter-clockwise).
Selection Guide: Match pump rotation to your drive motor—use right-hand models for standard clockwise operation, left-hand for counter-clockwise applications.
Port Orientation
Difference: WF825574, WF825577: Both outlets inline with inlet (0°); WF825579, WF825975, WF825063: Outlets opposite inlet (180°).
Selection Guide: Inline ports (0°) simplify plumbing on straight-through installations. Opposite ports (180°) suit layouts where outlets must face away from the inlet.
Shaft Type
Difference: WF825574: Straight keyed shaft; WF825577, WF825579, WF825975, WF825063: 13-tooth splined shaft.
Selection Guide: Choose splined shafts for higher torque or where coupling alignment is critical. Use straight keyed shafts for conventional couplings.
Quick Selection Guide
If you need: Highest flow and two different simultaneous outputs
Choose: WF825577
Because: Provides 13 GPM front and 7 GPM rear for a total of 20.0 GPM—ideal for demanding or dual-circuit systems.
If you need: Moderate flow with two outputs and left-hand rotation
Choose: WF825579
Because: Offers 9 GPM front and 6 GPM rear with counter-clockwise rotation—good for systems requiring two flows and reverse-drive compatibility.
If you need: Single 10 GPM output (rear capped), right-hand rotation
Choose: WF825063
Because: Simplifies plumbing when only one circuit is needed, with standard clockwise rotation.
If you need: Single 10 GPM output (rear capped), left-hand rotation
Choose: WF825975
Because: Matches applications with counter-clockwise drive and single flow output.
If you need: Balanced dual 5 GPM outputs, right-hand rotation
Choose: WF825574
Because: Provides 5 GPM from both front and rear sections, useful for balanced low-flow dual circuits.
Compatibility: All models use SAE ‘A’ 2-bolt flange mounting and G1″/G1/2″ BSPP straight thread ports for seamless interchangeability with Vickers pumps and easy system integration.
For help with shaft selection, rotation, or application engineering, speak to a hydraulic specialist at (800) 823-4937. Explore our complete hydraulic pump catalog for additional models and configurations.
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 WF825574, 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, including Vickers replacement pumps specifications
- Phone support: Monday-Friday, 7 AM – 5 PM MST
Questions? Call our specialists: (800) 823-4937
Fluidyne V2020 WF825574 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F5S5S1CC30R 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$822.80
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Expected delivery Oct 14 - Oct 20
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