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| 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 |
Product Selection Guide
The Fluidyne V20 Series single stage vane pumps models WF8203109, WF8203107, WF8203121, WF8203134, and WF8203135 all offer direct Vickers interchangeability and SAE ‘A’ 2-bolt flange mounting, but differ in key specs such as flow rate, displacement, shaft type, port positions, rotation, and speed rating. Selection depends on required flow, available shaft connections, port orientation, and rotation direction for your hydraulic system. For a broader range of vane pumps, review our full lineup.
?? 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 |
|---|---|---|---|---|
| WF8203109 (Current) | 8.4 GPM | 2500 PSI | 26.6 cm³/r (1.62 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8203107 | 13.5 GPM | 2500 PSI | 42.6 cm³/r (2.60 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8203121 | 6.2 GPM | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8203134 | 6.2 GPM | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8203135 | 6.2 GPM | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Flow Rate & Displacement
Difference: WF8203107 delivers the highest flow (13.5 GPM, 2.60 in³/r), WF8203109 is mid-range (8.4 GPM, 1.62 in³/r), and the remaining models offer lower flow (6.2 GPM, 1.19 in³/r).
Selection Guide: Select WF8203107 for higher-demand systems, WF8203109 for moderate needs, and WF8203121/3134/3135 for lower flow requirements.
Shaft Configuration
Difference: WF8203134 has an 11-tooth splined shaft (2.94″ extension) for higher torque; others use a 3/4″ straight shaft with key (varied extensions).
Selection Guide: Choose WF8203134 for high-torque or splined coupling applications; use keyed shaft models for standard coupling.
Port Position
Difference: WF8203109: 90° clockwise; WF8203107, WF8203121, WF8203135: inline (0°); WF8203134: opposite (180°).
Selection Guide: Select port orientation based on your piping layout—90° for compact routing, inline for straight-through lines, 180° for opposite connections.
Rotation Direction
Difference: WF8203109 and WF8203134 are right-hand (clockwise); others are left-hand (counter-clockwise).
Selection Guide: Match pump rotation to your drive/motor direction—choose accordingly for proper installation.
Max Speed
Difference: WF8203109 and WF8203107: 1200 RPM; WF8203121, WF8203134, WF8203135: up to 3400 RPM.
Selection Guide: For high-speed drives, select WF8203121, WF8203134, or WF8203135; for standard speed, any model is suitable.
Quick Selection Guide
If you need: Maximum flow (13.5 GPM) and higher displacement
Choose: WF8203107
Because: Provides the highest output—ideal for larger cylinders or systems with higher actuator speed demands. For similar high-displacement applications, see the V201P13P3C11R – FluiDyne V20 Pump.
If you need: Moderate flow (8.4 GPM) with right-hand rotation and 90° ports
Choose: WF8203109
Because: Balanced for mid-size systems with compact port orientation.
If you need: Low flow (6.2 GPM) with high-speed capability and left-hand rotation
Choose: WF8203121 or WF8203135
Because: Suited for small actuators or systems requiring up to 3400 RPM.
If you need: Low flow (6.2 GPM) with splined shaft for high torque and right-hand rotation
Choose: WF8203134
Because: Best for applications needing a splined shaft and high-speed capability.
Compatibility: All models are 100% interchangeable with Vickers replacement pumps applications, feature SAE ‘A’ 2-bolt mount, and G1″/G1/2″ BSPP ports for simplified replacement and installation.
For application-specific pump selection, cross-referencing, or troubleshooting, see our main hydraulic pumps page or call our hydraulic specialists at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST.
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 WF8203109, call (800) 823-4937. Explore our complete range of pumps with integral valves for advanced system configurations.
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 (find more resources in our hydraulic pumps specifications documentation center)
- 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
The Fluidyne WF8203109 is a direct replacement for the Vickers WF8203109, delivering 26.6 cm³/r (1.62 in³/r) displacement and supporting up to 2500 PSI. For more on real-world swaps, see our case studies in Vickers replacement pumps applications. This model ensures true drop-in interchangeability for hydraulic systems using V20 series pumps..
- 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—see more hydraulic pump application examples.
- industrial machinery
- material handling
- production equipment
Important: Verify pump model WF8203109 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Fluidyne V20 WF8203109 Vane Pump | Replacement for Vickers/Eaton V201P8P15D11R 2.7 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$289.00
In stock
No sales tax
Expected delivery Sep 09 - Sep 13
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