(800) 823-4937
sales@northernhydraulics.net
| Weight | 37.0 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 | 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 |
Product Selection Guide
These hydraulic pumps from FluiDyne’s V2020 double vane series are all direct Vickers replacements, sharing SAE ‘B’ 4-bolt mounting and 1-1/16″-12 outlet threads, but differ in flow rates, displacement, maximum speeds, shaft types, rotation, and port orientation. The right choice depends on required flow, system speed, shaft/coupling setup, and rotation direction. For compact solutions, see our selection of single stage vane pumps. All models offer up to 2500 PSI pressure and 12-month warranty coverage.
?? 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 |
|---|---|---|---|---|
| WF825926 (Current) | 12 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825928 | V20201F10S10S11AA30L | 7 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825927 | 9 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825922 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825929 | 13 | 2500 PSI | 36.3 cm³/r (2.22 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Front and Rear Pump Flow Rate
Difference: WF825926: 12/6 GPM, WF825928: 7/8 GPM, WF825927: 9/1 GPM, WF825922: 11/1 GPM, WF825929: 13/9 GPM
Selection Guide: Choose higher total flow (WF825929, 22 GPM) for demanding systems; choose lower flow (WF825927, 10 GPM) for precise or low-volume circuits.
Total Displacement
Difference: WF825926: 3.60 in³/rev, WF825928: 3.06 in³/rev, WF825929: 4.42 in³/rev
Selection Guide: Select higher displacement for higher volume at lower speeds; lower displacement for fine flow control. If you require a high-displacement alternative, consider the V201P13P3A11R – FluiDyne V20 Pump.
Maximum Speed
Difference: WF825926/WF825929: 2400 RPM (limited by front pump), WF825928: 2800 RPM (limited by rear pump), WF825927/WF825922: 1800 RPM
Selection Guide: Use higher RPM models (WF825928) for systems operating at faster shaft speeds; choose 1800 RPM models for standard industrial motors.
Shaft Type
Difference: WF825926, WF825927, WF825922: Straight keyed shaft; WF825928, WF825929: 13-tooth splined shaft
Selection Guide: Use straight keyed shafts for standard couplings; splined shafts (WF825928, WF825929) for high-torque or flexible coupling requirements.
Rotation Direction
Difference: WF825926, WF825928, WF825929: Right-hand (clockwise); WF825927, WF825922: Left-hand (counter-clockwise)
Selection Guide: Match pump rotation to motor direction to prevent damage—choose left-hand for CCW drives (WF825927, WF825922), right-hand for CW (WF825926, WF825928, WF825929).
Port Orientation
Difference: WF825926, WF825928, WF825927: Both outlets opposite inlet (180°); WF825922: Front outlet 90° CCW, rear inline; WF825929: Both outlets 90° CCW from inlet
Selection Guide: Choose 180° for straightforward piping; 90° or mixed orientation for tight installations or specific port layouts.
Quick Selection Guide
If you need: Highest total flow for large circuits
Choose: WF825929 (22 GPM, 4.42 in³/rev, 13/9 GPM pumps)
Because: Provides maximum combined flow; ideal for high-demand systems or Hi-Lo circuits. For pumps with integrated valve features, explore our pumps with integral valves category.
If you need: Balanced dual flows with moderate speed
Choose: WF825926 (18 GPM total, 12/6 GPM pumps, 2400 RPM)
Because: Offers a strong primary flow and a secondary for multi-function circuits.
If you need: Higher rear pump flow in compact package
Choose: WF825928 (15 GPM total, 7/8 GPM, 2800 RPM, splined shaft)
Because: Rear pump has higher flow than most, with splined shaft for more robust drive.
If you need: Low total flow for precision or small actuators
Choose: WF825927 (10 GPM total, 9/1 GPM, left-hand rotation)
Because: Suited for low-volume or precision applications, especially where CCW rotation is required.
If you need: Flow control cover and 90° porting
Choose: WF825922 (12 GPM total, 11/1 GPM, flow control, left-hand rotation) or WF825929 (22 GPM, 90° ports, splined shaft)
Because: These models feature flow control covers and 90° porting for specialized hydraulic setups.
Compatibility: All models are 100% interchangeable with Vickers V2020 series, meet SAE J744 standards, and support G1″/G1/2″ BSPP ports for easy integration.
For application-specific pump selection and cross-reference support, consult Northern Hydraulics’ hydraulic specialists at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST. Additional cross-reference and compatibility information can be found in our hydraulic pumps resource center.
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 WF825926, 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. For similar specifications in a V20 series, see V201P5P18C11R – FluiDyne V20 Pump.
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. For guidance on selecting the best pump for your application, visit our vane pumps specifications selection guide.
- 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 WF825926 from Fluidyne is a direct replacement for Vickers WF825926 units, providing 19.5 cm³/r (1.19 in³/r) displacement, 2500 PSI maximum pressure, and rated for 1200 RPM operation. This model offers 100% interchangeability, making it a reliable solution for existing Vickers vane pump installations..
- 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. For real-world examples and additional applications, review our case studies on similar vane pump solutions.
- agricultural equipment
- construction machinery
- utility vehicles
Important: Verify pump model WF825926 matches your existing Vickers unit before ordering. For technical assistance or to confirm same-day shipping availability, contact Northern Hydraulics at (800) 823-4937. To explore more pumps suited for similar applications, see our application-based product recommendations.
Fluidyne V2020 WF825926 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F12S6S1AA30R 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$822.80
In stock
No sales tax
Expected delivery Sep 12 - Sep 16
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