(800) 823-4937
sales@northernhydraulics.net
| Weight | 37.0 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 | Left-Hand (Counter-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 |
Compatibility & Applications
Direct Replacement Information
The Fluidyne WF825857 is a direct replacement for the Vickers replacement pumps, ensuring 100% compatibility in hydraulic systems requiring 19.5 cm³/r (1.19 in³/r) displacement and up to 2500 PSI maximum pressure. For a full range of hydraulic pumps for industrial and mobile applications, Northern Hydraulics provides proven solutions. This model maintains SAE J744 mounting standards and offers the same performance profile as the original Vickers configuration. If your application requires single stage vane pumps, our inventory covers a wide range of direct replacements.
- Mounting Pattern: SAE ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in mobile hydraulics, auxiliary power units, compact equipment.
- mobile hydraulics
- auxiliary power units
- compact equipment
- For similar output requirements, see the V20201F10S10S11AA30L – FluiDyne V2020 double vane pump.
Important: Verify pump model WF825857 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937. Same-day shipping is available on in-stock items, and volume pricing begins at 4 units. All Fluidyne pumps include a 12-month manufacturer warranty. For applications needing higher flow or different mounting, consider our pumps with integral valves for advanced system requirements.
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 WF825857, call us or compare with similar models like the V201P5P18C11R – FluiDyne V20 Pump for alternative displacement options. (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
- Compare with V201P13P3A11R – FluiDyne V20 Pump specifications for similar flow and application compatibility.
- 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 differ primarily in total flow output, individual section sizing, maximum speed, rotation direction, outlet port orientation, and shaft type. All models are direct Vickers replacements, use SAE ‘B’ 4-bolt flanges, and support up to 2500 PSI, ensuring easy drop-in compatibility for Vickers applications. Selection should be based on required total and split flows, speed, rotation, and shaft/coupling compatibility.
?? 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 |
|---|---|---|---|---|
| WF825857 (Current) | 13 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825855 | 7 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825852 | 9 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825975 | 10 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825063 | 10 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Total Flow Output
Difference: WF825857 delivers the highest total flow at 22.0 GPM (13 GPM front + 9 GPM rear); WF825852 offers 18.0 GPM (9 + 9 GPM); WF825855 provides 14.0 GPM (7 + 7 GPM); WF825975 and WF825063 output 10.0 GPM (front pump only, rear section inactive).
Selection Guide: Select WF825857 for highest total flow; WF825855 or WF825852 for moderate dual flows; WF825975 or WF825063 for single flow where a rear section is not required.
Individual Section Sizing
Difference: WF825857 features two different section sizes (13/9 GPM), while WF825855 and WF825852 use matched sections (7/7 GPM or 9/9 GPM). WF825975 and WF825063 have only an active front section (10 GPM), rear section is blank.
Selection Guide: Choose dual-section models for Hi-Lo circuits or when two distinct flows are needed. Use single-section models when only one flow output is necessary.
Maximum Speed
Difference: WF825855 supports up to 3000 RPM, WF825852 up to 2800 RPM, WF825857 up to 2400 RPM, WF825975 and WF825063 only up to 1800 RPM (limited by rear section).
Selection Guide: For high-speed applications, select WF825855 or WF825852. For standard speeds, WF825857 suffices. For lower speed needs, WF825975 or WF825063 are suitable.
Rotation Direction
Difference: WF825857, WF825852, WF825975 are Left-Hand (CCW); WF825855 and WF825063 are Right-Hand (CW).
Selection Guide: Match your drive’s direction—choose CW (WF825855, WF825063) or CCW (WF825857, WF825852, WF825975) to fit your system.
Shaft Type
Difference: WF825857, WF825852 use straight keyed shafts; WF825855, WF825975, WF825063 use 13-tooth splined shafts.
Selection Guide: Use splined shaft models (WF825855, WF825975, WF825063) for higher torque or splined couplings; choose keyed shaft models (WF825857, WF825852) for standard keyed connections.
Port Orientation
Difference: WF825857, WF825855: both outlets 90° from inlet (CCW or CW); WF825852: front outlet opposite (180°), rear inline (0°); WF825975, WF825063: both outlets opposite inlet (180°).
Selection Guide: Select port orientation that best matches your existing plumbing or space constraints.
Quick Selection Guide
If you need: Highest total flow (22.0 GPM) and dual outputs
Choose: WF825857
Because: Provides two distinct flows (13 GPM and 9 GPM) for demanding dual-circuit or Hi-Lo hydraulic systems.
If you need: Balanced dual flows at highest speed (14.0 GPM total, 3000 RPM)
Choose: WF825855
Because: Both sections output 7 GPM, ideal for compact circuits needing equal split and high RPM; right-hand rotation.
If you need: Moderate dual flows (18.0 GPM total) with left-hand rotation
Choose: WF825852
Because: Both sections output 9 GPM, suitable for applications needing two similar outputs and CCW drive.
If you need: Single flow output (10.0 GPM), left-hand drive
Choose: WF825975
Because: Front pump only; rear section inactive—fits simple systems where a second output is not required.
If you need: Single flow output (10.0 GPM), right-hand drive
Choose: WF825063
Because: Front pump only; right-hand rotation for standard CW drives.
Compatibility: All models are direct Vickers replacements, 100% interchangeable, and use SAE ‘B’ 4-bolt flange for mounting. For more information on the different vane pumps available, visit our product family overview. Ports are standardized for easy integration. All pumps are covered by a 12-month manufacturer warranty, with volume pricing available on orders of 4 or more units. Same-day shipping is available on in-stock items.
For application-specific selection or troubleshooting, contact a hydraulic specialist at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST, or browse our full hydraulic pumps catalog for more options.
Fluidyne V2020 WF825857 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F13S9S1BB30L 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$1,558.90
Ready to order
No sales tax
Expected delivery Oct 09 - Oct 15
Get an exact shipping rate for your ZIP in the cart
Secure checkoutEncrypted card payments · pay over time with Affirm, Klarna or Afterpay
There are no reviews yet.