(800) 823-4937
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| Manufacturer | Fluidyne Fluid Power |
|---|---|
| Pumps Max Pressure | 2,500 PSI |
| Pumps Rated Speed | 1,200 RPM |
| Pumps Max Speed | 4,000 RPM |
| Pumps Displacement | 19.5 cm³/r (1.19 in³/r) |
| Pumps Drive Shaft | 3/4" Straight Shaft with Key |
| Pumps Rotation | Right-Hand (Clockwise) |
| Pumps Ports In | G1" BSPP Straight Thread |
| Pumps Ports Out | G1/2" BSPP Straight Thread |
| Pump Mounting Flange | 2-Bolt Flange (SAE "A" size) |
| Shipping weight | 37 lb |
| Package size | 10 × 10 × 10 in |
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 WF825117 and for single-stage alternatives, explore our single stage vane pumps or 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. For those seeking broader options, browse our vane pump category. 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
Product Selection Guide
These FluiDyne V2020 double vane pump models mainly differ in their front/rear flow rates, total flow output, maximum speeds, rotation direction, port orientation, and shaft options. All are direct Vickers replacements, 100% interchangeable, and follow SAE mounting/port standards, making swap-ins and upgrades straightforward.
?? 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 |
|---|---|---|---|---|
| WF825117 (Current) | 9 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8251121 | 10 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825111 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825115 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825116 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Total Flow Output
Difference: WF825116 delivers the highest total flow at 19.0 GPM; WF825117 is next at 18.0 GPM; WF8251121 provides 15.0 GPM; WF825111 and WF825115 both provide 12.0 GPM.
Selection Guide: Select higher total flow (WF825116 or WF825117) for systems needing more hydraulic power or faster cylinder actuation.
Front/Rear Pump Split
Difference: WF825117 delivers 9 GPM from both front and rear; WF825116 splits 11 GPM front and 8 GPM rear; WF8251121 splits 10 GPM front and 5 GPM rear; WF825111 and WF825115 split 11 GPM front and 1 GPM rear.
Selection Guide: Choose models with higher rear flow (WF825116) for circuits needing more balanced high flow; select WF825111/115 for applications needing high-low circuit separation.
Maximum Speed
Difference: WF825117 and WF825116 support up to 2500–2800 RPM, while WF8251121, WF825111, and WF825115 are limited to 1800 RPM by rear pump configuration.
Selection Guide: Higher speed ratings (WF825117, WF825116) enable use in faster cycling systems.
Rotation Direction
Difference: WF825117 and WF825115 are right-hand (clockwise); WF8251121 and WF825111 are left-hand (counterclockwise); WF825116 is right-hand.
Selection Guide: Match pump rotation to your prime mover—select left-hand for counterclockwise, right-hand for clockwise drives.
Port Orientation
Difference: WF825117: front outlet opposite (180°), rear inline (0°); WF825111: both outlets opposite (180°); WF825115: both outlets 90° CW from inlet; WF825116: both outlets 90° CCW; WF8251121: front outlet opposite (180°), rear inline (0°).
Selection Guide: Choose port orientation based on piping layout—180° for straight runs, 90° for side connections, inline for compact setups.
Shaft Option
Difference: WF825117 and WF825111/115/116 use 13-tooth splined shafts (or code 51), WF8251121 uses straight keyed shaft.
Selection Guide: Splined shafts (WF825117, WF825111/115/116) are best for high-torque or flexible coupling; straight keyed (WF8251121) for standard couplings.
Rotation & Model Number Pattern
Difference: Models ending in odd numbers (WF825111, WF825115) are left-hand rotation; even (WF825116, WF825117) are right-hand. Shaft type sometimes correlates: 13-tooth splined or code 51 for right-hand.
Selection Guide: Review model number suffix for quick reference to rotation and shaft type.
Quick Selection Guide
If you need: Highest total flow and balanced front/rear outputs for demanding circuits
Choose: WF825116
Because: Delivers 11 GPM front + 8 GPM rear (19.0 GPM total) and supports up to 2500 RPM.
If you need: Equal, moderate flow from both pump sections and maximum speed capability
Choose: WF825117
Because: Provides 9 GPM front + 9 GPM rear (18.0 GPM total) at up to 2800 RPM—ideal for dual circuits needing equal flow and higher cycling.
If you need: Higher flow in one section, minimal in the other (Hi-Lo circuit)
Choose: WF825111 or WF825115
Because: 11 GPM front and just 1 GPM rear—ideal for rapid/slow double-acting circuits.
If you need: Moderate flow with left-hand rotation and standard shaft
Choose: WF8251121
Because: Offers 10 GPM front, 5 GPM rear, left-hand rotation, and a straight keyed shaft.
If you need: Specific port orientation for complex piping
Choose: WF825115 (90° CW), WF825116 (90° CCW), or WF825117 (front 180°, rear inline)
Because: Allows matching pump ports to your system layout, minimizing bends and adapter fittings.
Compatibility: All models are direct Vickers replacements, 100% interchangeable, and utilize SAE J744 ‘A’ or ‘B’ mounting and G1″/G1/2″ BSPP ports for easy installation into existing systems. For more hydraulic pump applications compatibility details, review our full range.
For application-specific pump selection, cross-referencing, or troubleshooting, or to compare similar displacement options, review the V201P5P18C11R – FluiDyne V20 Pump and then call (800) 823-4937 (Mon-Fri, 7 AM – 5 PM MST).
Compatibility & Applications
Direct Replacement Information
Designed as a direct replacement for Vickers WF825117, this Fluidyne V2020 series pump ensures seamless integration with your existing hydraulic system. It features a displacement of 19.5 cm³/r (1.19 in³/r), a maximum pressure rating of 2500 PSI, and is rated for continuous operation at 1200 RPM..
- 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. For related application case studies, see the V201P13P3A11R – FluiDyne V20 Pump in action.
- lifting equipment
- conveyor systems
- processing machinery
Important: Verify pump model WF825117 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Fluidyne V2020 WF825117 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F9S9S11AC30R 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$822.80
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Expected delivery Oct 16 - Oct 22
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