| Weight | 18.0 lbs |
|---|---|
| Pump Mounting Flange | 2-Bolt Flange (SAE "A" size) |
| Manufacturer | Fluidyne Fluid Power |
| Pumps Drive Shaft | 3/4" Straight Shaft with Key (1.75" extension) |
| Pumps Rotation | Right-Hand (Clockwise) |
| Pumps Max Pressure | 2500 psi |
| Pumps Rated Speed | 1200 RPM |
| Pumps Max Speed | 3200 RPM |
| Pumps Displacement | 26.6 cm³/r (1.62 in³/r) |
| Pumps Ports In | G1" BSPP Straight Thread |
| Pumps Ports Out | G1/2" BSPP Straight Thread |
Compatibility & Applications
Direct Replacement Information
The WF8201409 from Fluidyne is a direct replacement for Vickers WF8201409, offering 26.6 cm³/r (1.62 in³/r) displacement and up to 2500 PSI pressure performance. This model ensures 100% interchangeability for seamless integration in existing hydraulic systems..
- Mounting Pattern: SAE ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in agricultural equipment, construction machinery, utility vehicles.
- agricultural equipment
- construction machinery
- utility vehicles
Important: Verify pump model WF8201409 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Product Selection Guide
These FluiDyne V20 Series hydraulic vane pumps differ primarily in flow rate, displacement, shaft configuration, port orientation, rotation direction, and minor variations in speed and port sizing. All models are direct Vickers replacements, follow SAE ‘A’ 2-bolt flange mounting, and are rated for up to 2500 PSI. Selection should be based on your system’s flow, shaft type, port orientation, and rotation requirements.
?? 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 |
|---|---|---|---|---|
| WF8201409 (Current) | 8.4 GPM | 2500 PSI | 26.6 cm³/r (1.62 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8201410 | 6.2 GPM | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF820149 | 6.2 GPM | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8201412 | 8.4 GPM | 2500 PSI | 26.6 cm³/r (1.62 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8201424 | 8.4 GPM | 2500 PSI | 26.6 cm³/r (1.62 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Flow Rate & Displacement
Difference: WF8201410 offers 6.2 GPM (19.5 cm³/r), WF820149 offers 7 GPM (22.8 cm³/r), WF8201409/1412/1424 offer 8.4 GPM (26.6 cm³/r) at 1200 RPM
Selection Guide: Choose WF8201409/1412/1424 for highest flow (8.4 GPM); select WF8201410 or WF820149 for lower flow applications requiring 6-7 GPM
Shaft Type & Extension
Difference: WF8201409/1410: 3/4″ straight keyed shaft (2.66″ extension); WF820149/1424: 11-tooth splined shaft (1.25″ extension); WF8201412: Special shaft configuration (Code 23)
Selection Guide: Choose straight keyed shaft for standard couplings; splined shaft for higher torque or specific coupling needs; use special shaft only if your machinery specifies it
Port Position
Difference: WF8201409/1412: Inline with inlet (0°); WF8201410: 90° counter-clockwise from inlet; WF8201424: Opposite from inlet (180°)
Selection Guide: Select inline ports for straightforward hose routing; 90° or 180° for installations with space constraints or specific plumbing requirements
Rotation Direction
Difference: WF8201409/1410/1412/149: Right-hand (clockwise); WF8201424: Left-hand (counter-clockwise)
Selection Guide: Match rotation direction to your system drive—right-hand for standard, left-hand for reverse rotation
Max Speed
Difference: WF8201410: Up to 3400 RPM; WF820149: Up to 3000 RPM; WF8201409/1412/1424: Up to 2800 RPM
Selection Guide: For applications with higher pump speeds, select WF8201410 or WF820149
Port Size
Difference: WF8201409: 1″ NPT inlet, 3/4″ NPT outlet; others: 1-1/4″ NPT inlet, 3/4″ NPT outlet (plus BSPP options)
Selection Guide: Verify your system’s plumbing; select the model matching your required port sizes
Quick Selection Guide
If you need: Highest flow at 8.4 GPM and standard right-hand rotation
Choose: WF8201409 or WF8201412
Because: Both provide maximum flow rate with inline ports and right-hand rotation
If you need: Compact installation with 90° port orientation
Choose: WF8201410
Because: Port position is 90° counter-clockwise, ideal for tight spaces
If you need: Left-hand (counter-clockwise) rotation
Choose: WF8201424
Because: Only WF8201424 offers left-hand rotation for reverse-drive systems
If you need: Splined shaft for high-torque applications
Choose: WF820149 or WF8201424
Because: These offer 11-tooth splined shafts, best for high-torque or specialty couplings
If you need: Lower flow (6.2 GPM) and highest speed rating (3400 RPM)
Choose: WF8201410
Because: Lower displacement and high RPM suitability for smaller circuits or faster drives
Compatibility: All models are direct Vickers replacements, 100% interchangeable, and use SAE ‘A’ 2-bolt flange mounting with G1″/G1/2″ BSPP ports for straightforward drop-in installation.
For application-specific pump selection or troubleshooting, call Northern Hydraulics at (800) 823-4937 (Mon-Fri, 7 AM – 5 PM MST). Volume pricing starts at 4 units, and all pumps include a 12-month manufacturer warranty. Same-day shipping is available for in-stock items.
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 WF8201409, 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
- Phone support: Monday-Friday, 7 AM – 5 PM MST
Questions? Call our specialists: (800) 823-4937
Fluidyne V20 WF8201409 Vane Pump | Replacement for Vickers/Eaton V201R8P1C11R 2.7 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$299.20


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