(800) 823-4937
sales@northernhydraulics.net
| Weight | 40.0 lbs |
|---|---|
| Dimensions | 10 × 10 × 10 in |
| 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 |
Purchasing Information
Availability & Delivery
Most vane pumps ship within 1-2 business days. Made-to-order items typically require 5-7 business days.
For current availability on WF825055, 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 through our hydraulic pumps store. 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 single stage vane pumps 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 pump flow rates—compare options in our Vickers replacement pumps catalog., total flow, shaft type, and maximum speed. All offer direct Vickers replacement, 2500 PSI max pressure, and right-hand rotation, but are optimized for different circuit requirements—especially where varying flow rates or space-saving double pumps are needed.
?? 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 |
|---|---|---|---|---|
| WF825055 (Current) | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825058 | 12 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825059 | 12 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825054 | 13 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825056 | 13 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Total Flow Rate
Difference: WF825058 provides the lowest total flow (13.0 GPM), WF825055 and WF825054 are mid-range (17.0–18.0 GPM), while WF825059 and WF825056 deliver the highest (21.0–22.0 GPM).
Selection Guide: Select higher total flow models (WF825059, WF825056) for demanding systems or multiple actuators; see also the V201P5P18C11R – FluiDyne V20 Pump for similar displacement options. lower flow models are ideal for smaller or more controlled circuits.
Front/Rear Pump Distribution
Difference: WF825058 and WF825054 have a high front (12–13 GPM) and very low rear flow (1–5 GPM). WF825059 and WF825056 feature high front and high rear flows (12–13 GPM front, 9 GPM rear). WF825055 balances the flows (11 GPM front, 6 GPM rear).
Selection Guide: Choose models with high rear pump flow (WF825059, WF825056) for dual-actuator or Hi-Lo circuits; for higher volume needs, review V201P13P3A11R – FluiDyne V20 Pump applications. choose models with low rear pump flow (WF825058, WF825054) when secondary functions require less hydraulic power.
Maximum Speed
Difference: WF825058 and WF825054 are limited to 1800 RPM (by rear pump), WF825055 is rated to 2500 RPM (by front pump), and WF825059, WF825056 are rated to 2400 RPM.
Selection Guide: Select WF825055 for higher-speed drive sources; choose WF825058 and WF825054 for lower-speed applications.
Shaft Type
Difference: WF825055, WF825059, and WF825056 use 13-tooth splined shafts; WF825058 uses a straight keyed shaft.
Selection Guide: Use splined shaft models (WF825055, WF825059, WF825056) for higher torque or heavy-duty coupling; select straight keyed shaft (WF825058) for standard installations.
Port Orientation
Difference: WF825055 has front outlet at 90° CCW and rear inline (0°). All others have both outlets inline (0°).
Selection Guide: Choose WF825055 if your application requires a 90° front port for easier plumbing in tight spaces; otherwise, select inline models for straightforward installations.
Quick Selection Guide
If you need: Compact Hi-Lo circuit with moderate total flow and balanced output
Choose: WF825055
Because: Offers 11 GPM front/6 GPM rear (17 GPM total), higher 2500 RPM speed, and a 90° front port for flexible mounting.
If you need: Maximum total flow for large systems or simultaneous dual-actuator operation
Choose: WF825056
Because: Delivers 22 GPM (13 GPM front/9 GPM rear), 2400 RPM max speed, and splined shaft for high torque.
If you need: Lower total flow with high front pump output, minimal secondary flow
Choose: WF825058
Because: Provides 12 GPM front/1 GPM rear (13 GPM total), ideal for primary circuits with minor secondary needs. Features straight keyed shaft.
If you need: Mid-range total flow with higher speed tolerance
Choose: WF825055
Because: Rated for 2500 RPM, suitable where drive speed is higher.
If you need: High rear pump flow for demanding secondary circuits or fast parallel operation
Choose: WF825059
Because: Offers 12 GPM front/9 GPM rear (21 GPM total), splined shaft for robust connections.
Compatibility: All models are 100% interchangeable with Vickers V2020 pumps, including the V2020NF1F11S11T11DC6030074L – FluiDyne V2020NF series, feature SAE ‘B’ 4-bolt mounting, and use standard G1″/G1/2″ BSPP ports for simple equipment retrofit or replacement.
For sizing or application-specific help, Northern Hydraulics hydraulic specialists are available Mon-Fri, 7 AM – 5 PM MST at (800) 823-4937 applications. For alternative vane pump configurations, explore our vane pumps section.
Compatibility & Applications
Direct Replacement Information
The Fluidyne WF825055 is a direct replacement for the Vickers replacement pumps such as WF825055, offering 19.5 cm³/r (1.19 in³/r) displacement, up to 2500 PSI maximum pressure, and rated for 1200 RPM operation. This model ensures 100% interchangeability and is built to SAE J744 mounting standards for seamless integration..
- Mounting Pattern: SAE ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in mobile hydraulics applications, auxiliary power units, and compact equipment.
- mobile hydraulics
- auxiliary power units
- compact equipment
Important: Verify pump model WF825055 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Fluidyne V2020 WF825055 Vane Pump | Replacement for Vickers/Eaton V2020NF-V2020NF1F11S6T11BC6J30R 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$868.70
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Expected delivery Oct 14 - Oct 20
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