(800) 823-4937
sales@northernhydraulics.net
| Weight | 43.0 lbs |
|---|---|
| Dimensions | 15 × 15 × 15 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 |
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 WF825875, 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. Phone orders welcome at (800) 823-4937.
Net 30 terms available for approved accounts.
Volume pricing available on orders of 4 or more units. If you’re considering larger systems, see our single stage vane pumps for additional options.
Support & Documentation
- Installation guide included with every shipment
- Technical drawings and specifications available—explore our Vickers replacement pumps technical guides for more information.
- 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 five FluiDyne V2020 double vane pump models are all direct Vickers replacements, offering similar max pressures and displacements, but differ mainly in total flow output, pump section configurations, mounting, shaft types, port orientation, and rotation. For a broader comparison of pumps with integral valves, review our dedicated category. These differences impact suitability for specific hydraulic system layouts, flow demands, space constraints, and drive system 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 |
|---|---|---|---|---|
| WF825875 (Current) | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825874 | 11 | 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) |
| WF825884 | 10 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Total Flow Output
Difference: WF825874 delivers the highest total flow at 20 GPM (11 GPM + 9 GPM), while WF825875 provides 12 GPM (11 + 1 GPM). WF825975, WF825063, and WF825884 supply 10 GPM (10 + 0 GPM). For detailed specs on these models, see the V20201F10S10S11AA30L – FluiDyne V2020 product page.
Selection Guide: Select WF825874 for systems needing higher combined flow to power multiple actuators or circuits; choose WF825875 for balanced, moderate flow; opt for the 10 GPM models (WF825975, WF825063, WF825884) for lower-demand, space-saving installations.
Rear Pump Output
Difference: WF825874 (9 GPM rear), WF825875 (1 GPM rear), others (0 GPM rear).
Selection Guide: Choose WF825874 if two separate flows are required; or compare to V201P5P18C11R – FluiDyne V20 Pump for similar displacement in a single-section vane pump. WF825875 if a small secondary circuit is needed; others if only single-section flow is desired but a double vane footprint is required.
Maximum Speed
Difference: WF825874 operates up to 2500 RPM, WF825875 up to 1800 RPM (limited by rear section), the others also limited to 1800 RPM.
Selection Guide: Choose WF825874 for higher drive speeds and dynamic systems. Select others where lower speed is sufficient or where matched to existing drive RPM.
Mounting and Shaft Type
Difference: WF825875 and WF825874 use straight keyed shafts and 2-bolt flange (SAE ‘A’). WF825975, WF825063, and WF825884 use 13-tooth splined shafts and SAE ‘B’ 4-bolt flange.
Selection Guide: Choose keyed shaft models for compatibility with keyed couplings or standard drives; for high torque or specific applications, you may want to evaluate V201P13P40C11R – FluiDyne V20 Pump as well. Select splined shaft and SAE ‘B’ mounting for high-torque drives or existing splined interfaces.
Port Orientation and Rotation
Difference: WF825875, WF825975, and WF825063 have outlets opposite the inlet (180°); WF825874 and WF825884 have outlets inline with inlet (0°). WF825875 and WF825975 are left-hand (CCW), WF825874 and WF825063 are right-hand (CW), WF825884 is left-hand (CCW).
Selection Guide: Choose port orientation to match plumbing layout: 180° for opposite-side connections, 0° for inline setups. Match rotation to your drive motor direction.
Quick Selection Guide
If you need: Highest combined flow for dual-circuit or high-demand systems
Choose: WF825874
Because: Delivers up to 20 GPM (11 GPM front + 9 GPM rear) with two independently sized pump sections and operates at up to 2500 RPM.
If you need: Moderate total flow with a small secondary circuit
Choose: WF825875
Because: Provides 11 GPM front and 1 GPM rear; suitable for primary and auxiliary functions with left-hand rotation.
If you need: 10 GPM total flow in a compact package, with splined shaft for high-torque applications
Choose: WF825975, WF825063, or WF825884
Because: All supply 10 GPM (front pump only), use high-torque 13-tooth splined shafts, and offer different combinations of port orientation and rotation to fit various layouts.
If you need: Right-hand (clockwise) rotation
Choose: WF825874 or WF825063
Because: These models are configured for CW drive direction.
If you need: Left-hand (counter-clockwise) rotation
Choose: WF825875, WF825975, or WF825884
Because: These models are set up for CCW drive systems.
Compatibility: All models are 100% Vickers V2020 interchangeable, follow SAE J744 mounting standards, and support direct retrofit into existing systems using compatible SAE ‘A’ or ‘B’ flanges and G1″/G1/2″ BSPP ports. This ensures easy replacement and integration.
For expert model selection, application engineering, or troubleshooting, call Northern Hydraulics at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST. Browse all vane pumps or our complete hydraulic pumps selection. Volume pricing available for 4+ units; all pumps carry a 12-month manufacturer warranty and same-day shipping on in-stock items.
Compatibility & Applications
Direct Replacement Information
The Fluidyne WF825875 is a direct replacement for the Vickers WF825875 hydraulic pump, offering 100% interchangeability and identical specifications for seamless integration. For a complete list of compatible Vickers replacement pumps, see our compatibility catalog.
- 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, and in applications where single stage vane pumps are preferred for space or simplicity.
- mobile hydraulics
- auxiliary power units
- compact equipment
Important: Verify pump model WF825875 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937. Same-day shipping available for in-stock items. Volume pricing starts at 4 units. All Fluidyne pumps include a 12-month manufacturer warranty.
Fluidyne V2020 WF825875 Vane Pump | Replacement for Vickers/Eaton V2020-V202023F11S11S1AA30L 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$909.50
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Expected delivery Oct 09 - Oct 15
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