| 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 |
| Pumps Rotation | Left-Hand (Counter-Clockwise) |
| Pumps Max Pressure | 2500 psi |
| Pumps Rated Speed | 1200 RPM |
| Pumps Max Speed | 2800 RPM |
| Pumps Displacement | 32.8 cm³/r (2.00 in³/r) |
| Pumps Ports In | G1" BSPP Straight Thread |
| Pumps Ports Out | G1/2" BSPP Straight Thread |
Product Selection Guide
These FluiDyne V20 Series hydraulic vane pump models primarily differ in flow rate, displacement, rotation direction, shaft configuration, port size/orientation, and allowable speed. All are direct Vickers replacements applications with SAE ‘A’ 2-bolt mounting and BSPP straight thread ports, ensuring straightforward drop-in compatibility for most applications.
?? 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 |
|---|---|---|---|---|
| WF8202126 (Current) | 10.4 GPM | 2500 PSI | 32.8 cm³/r (2.00 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8202195 | 13.5 GPM | 2500 PSI | 42.6 cm³/r (2.60 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8202153 | 6.2 GPM | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF820217 | 9.4 GPM | 2500 PSI | 29.7 cm³/r (1.81 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8202113 | 5.7 GPM | 2500 PSI | 18.0 cm³/r (1.10 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Flow Rate & Displacement
Difference: Flow rates range from 5.7 GPM (WF8202113) to 13.5 GPM (WF8202195) at 1200 RPM. Displacement varies from 18.0 cm³/r (WF8202113) up to 42.6 cm³/r ().
Selection Guide: Select higher flow/displacement models () for larger, faster-acting cylinders or higher hydraulic demands; choose lower flow models (WF8202113) when precision or low-speed operation is required.
Rotation Direction
Difference: WF8202126, , and WF8202113 are Left-Hand (Counter-Clockwise); WF8202153 and WF820217 are Right-Hand (Clockwise).
Selection Guide: Match pump rotation to your drive motor or system requirements—misalignment may cause pump failure.
Shaft Configuration
Difference: Shaft types include special configurations (Codes 15, 18, 23) and standard 3/4″ straight key shafts; also offers a 9-tooth splined option.
Selection Guide: Use splined shafts () for high-torque applications; standard keyed shafts suit most general uses.
Port Size & Position
Difference: Port positions include inline (0°, WF8202126), opposite (180°, , WF8202153, ), and 90° counter-clockwise (WF8202113). Port threads range from 1″ NPT to G1″ BSPP.
Selection Guide: Choose port orientation and size based on plumbing layout—inline ports simplify straight-through connections, while 90° or 180° may be required for compact or unique mounting spaces. For more options, see our pumps with integral valves selection.
Max Speed
Difference: Maximum speeds range from 2400 RPM () to 3400 RPM (WF8202153).
Selection Guide: Select higher max speed models for systems running at elevated RPMs or with variable-speed drives.
Quick Selection Guide
If you need: Highest flow and displacement (13.5 GPM/42.6 cm³/r) with left-hand rotation
Choose:
Because: It delivers the most flow for demanding hydraulic systems and offers both straight and splined shaft options.
If you need: High speed operation (up to 3400 RPM) and right-hand rotation
Choose: WF8202153
Because: Best for systems requiring fast cycling or variable-speed drives.
If you need: Moderate flow (10.4 GPM) with inline (0°) ports and left-hand rotation
Choose: WF8202126
Because: Inline ports simplify plumbing in straight-through layouts.
If you need: Compact, lower-flow pump (5.7 GPM) with 90° port orientation
Choose: WF8202113
Because: Ideal for small systems or tight installation spaces.
If you need: Right-hand rotation with moderate flow (9.4 GPM) and 180° ports
Choose:
Because: Suited for systems matching these flow and plumbing requirements.
Compatibility: All models are 100% interchangeable with Vickers V20 series, utilize SAE ‘A’ 2-bolt mounting, and standard G1″/G1/2″ BSPP straight thread ports—ensuring seamless retrofit or replacement.
For application-specific selection guidance and technical questions, contact Northern Hydraulics or explore our range of vane pumps at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST.
Purchasing Information
Availability & Delivery
Most hydraulic pumps ship within 1-2 business days. View our full hydraulic pumps selection for more in-stock options. Made-to-order items typically require 5-7 business days.
For current availability on WF8202126, 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
Compatibility & Applications
Direct Replacement Information
This Fluidyne pump serves as a direct replacement for the Vickers WF8202126, providing reliable hydraulic performance with a displacement of 32.8 cm³/r (2.00 in³/r) and maximum operating pressure of 2500 PSI..
- Mounting Pattern: SAE ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in lifting equipment, conveyor systems, processing machinery, similar to other V20 series applications.
- lifting equipment
- conveyor systems
- processing machinery
Important: Verify pump model WF8202126 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Fluidyne V20 WF8202126 Vane Pump | Replacement for Vickers/Eaton V206S10S23C11L 3.3 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$289.00


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