| 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 WF825648, 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 our full range of vane pumps for additional options. 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; see our Vickers replacement pumps resources for detailed compatibility data
- 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 unit serves as a direct replacement for Vickers WF825648 and is part of our single stage vane pumps lineup in systems requiring 19.5 cm³/r (1.19 in³/r) displacement and up to 2500 PSI operating pressure..
- 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, and test stands—see similar-spec Fluidyne V20 pumps for application comparisons.
- marine applications
- stationary power units
- test stands
Important: Verify pump model WF825648 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Product Selection Guide
These FluiDyne V2020 double vane pumps are all direct Vickers replacements, sharing core mounting and port features but differing mainly in flow distribution (front vs rear section), total system flow, shaft type, rotation, speed limits, and port orientation. Selection depends on your required total flow, flow split, system speed, shaft compatibility, and installation layout.
?? Important: The specifications shown are for reference and comparison purposes. Always verify specifications with the official manufacturer documentation or contact our technical team at. For additional technical information, review our pumps with integral valves resource. (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 |
|---|---|---|---|---|
| WF825648 (Current) | 13 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825643 (hydraulic pumps family) | 8 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825647 | 9 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825645 | 7 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825975 (see details) | 10 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Front and Rear Pump Flow (GPM)
Difference: WF825648: 13+3 GPM (total 16 GPM), WF825643: 8+8 GPM (total 16 GPM), WF825647: 9+6 GPM (total 15 GPM), WF825645: 7+8 GPM (total 15 GPM), WF825975: 10+0 GPM (total 10 GPM)
Selection Guide: Choose WF825648 or WF825643 if you need a 16 GPM system; select based on your preferred flow split for Hi-Lo circuits or dual-function systems.
Maximum Speed (RPM)
Difference: WF825643, WF825647, WF825645: Up to 2800 RPM; WF825648 & WF825975: Limited to 1800 RPM due to rear section constraints.
Selection Guide: Choose WF825643, WF825647, or WF825645 for high-speed applications. WF825648 and WF825975 are best for lower-speed systems.
Shaft Type
Difference: WF825648 and WF825975: 13-tooth splined shaft; others: straight keyed shaft.
Selection Guide: Splined shafts (WF825648, WF825975) are better for high-torque or splined-coupling systems. Use keyed shafts for standard couplings.
Rotation
Difference: WF825648, WF825643, WF825647: Right-hand (clockwise); WF825975: Left-hand (counter-clockwise); WF825645: Not specified
Selection Guide: Match rotation to your drive system. Choose WF825975 only if you require a left-hand (CCW) rotation.
Port Orientation
Difference: WF825648 & WF825647: Outlets inline (0°); WF825643 & WF825645: Outlets 90° CCW from inlet; WF825975: Outlets opposite inlet (180°)
Selection Guide: Select port orientation based on piping layout—inline for direct runs, 90° for perpendicular connections, 180° for facing away from inlet.
Flow Control Cover
Difference: WF825645 includes a flow control cover; others do not.
Selection Guide: Choose WF825645 if you require built-in flow control at the pump (compare to V201P5P18C11R V20 pumps for other integrated valve options).
Quick Selection Guide
If you need: Highest total flow (16 GPM) with most flow to one circuit
Choose: WF825648 (13 GPM front, 3 GPM rear)
Because: Ideal for systems prioritizing a main actuator with auxiliary flow for a secondary function.
If you need: Balanced dual flows for twin circuits or equal-speed actuators
Choose: WF825643 (8 GPM front, 8 GPM rear)
Because: Delivers equal flow to two circuits, simplifying control and balancing.
If you need: Slightly lower total flow with higher speed capability
Choose: WF825647 (9 GPM front, 6 GPM rear)
Because: Supports up to 2800 RPM and is well-suited for moderate flow split applications.
If you need: Integrated flow control at the pump
Choose: WF825645
Because: Features a flow control cover for direct adjustment at the pump.
If you need: Single circuit at 10 GPM and left-hand (CCW) rotation
Choose: WF825975
Because: Offers 10 GPM from front section only, suitable for left-hand drive systems.
Compatibility: All models are 100% interchangeable with Vickers equivalents, use SAE ‘A’ 2-bolt flange mounting, and G1″/G1/2″ BSPP straight thread ports. For more vane pumps and interchange options, see our complete lineup. This ensures straightforward replacement and installation flexibility.
For model selection, cross-referencing, or troubleshooting, Northern Hydraulics’ specialists are available Mon-Fri, 7 AM – 5 PM MST at (800) 823-4937. For additional application guidance, see our single stage vane pumps case studies. Same-day shipping is available on in-stock models, with volume pricing for 4+ units and a 12-month manufacturer warranty.
Fluidyne V2020 WF825648 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F13S13S11CC30R 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$822.80
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