(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 (1.75" extension) |
| 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
The primary differences among these Fluidyne V2020P and V2020 double vane pump models are in their rear pump flow and displacement, port orientation, pressure settings, and priority valve cover options. All models are direct Vickers replacements, share SAE ‘A’ mounting, and support up to 2500 PSI with similar shaft and port configurations. Selection comes down to total flow, rear section capacity, and required pressure setting.
?? 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 |
|---|---|---|---|---|
| WF825865 (Current) | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825866 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825860 | 9 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| V2020P1F11S6T1DD4F30R – FluiDyne V2020P (19.5 cm³/r (1.19 in³/r)) | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825601 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Rear Pump Flow and Displacement
Difference: WF825865 and WF825866 have 8 GPM (1.67 in³/rev) rear pumps, while WF825699 and WF825601 have 6 GPM (1.19 in³/rev) rear pumps. WF825860 has 9 GPM (1.81 in³/rev) rear pump.
Selection Guide: Choose higher rear pump GPM (WF825865/66) for applications needing increased auxiliary flow; lower GPM (WF825699/601) when auxiliary circuits require less flow or when prioritizing main circuit stability.
Total Output Flow and Displacement
Difference: WF825865 and WF825866: 19.0 GPM (3.89 in³/rev); WF825699 and WF825601: 17.0 GPM (3.41 in³/rev); WF825860: 18.0 GPM (3.62 in³/rev).
Selection Guide: Select the model with a total output that matches your system’s demand. For higher total flow, choose WF825865/66 (19.0 GPM); for moderate, WF825860 (18.0 GPM); for lower, WF825699/601 (17.0 GPM).
Pressure Setting
Difference: WF825865, WF825699, and WF825601 have 1500 PSI settings; WF825866 is set to 2000 PSI.
Selection Guide: If your system requires a higher pressure setting, WF825866 is preferable (2000 PSI); otherwise, 1500 PSI models are suitable for standard applications.
Maximum Speed
Difference: WF825699 and WF825601 have rear pump max speeds of 3400 RPM (but are limited by the 2500 RPM front pump). WF825860 supports up to 2800 RPM. WF825865/66 front pump limits total to 2500 RPM.
Selection Guide: Choose WF825860 for applications needing higher operational speeds (up to 2800 RPM); WF825699/601 offer higher rear section max RPMs but are still limited by the front pump. For similar specifications, see the V201P5P18C11R – FluiDyne V20 Pump (18.0 cm³/r (1.10 in³/r)).
Port Orientation
Difference: WF825865 and WF825866: Front outlet 90° CCW, rear 90° CW; WF825860 and WF825699: both outlets 90° CW; WF825601: both outlets 90° CCW.
Selection Guide: Match port orientation to your plumbing layout for easier installation—choose CCW for left-hand, CW for right-hand system layouts.
Priority Valve Cover
Difference: WF825865, WF825866, WF825699, and WF825601 include a priority valve cover; WF825860 does not.
Selection Guide: For applications needing prioritized flow control, select models with the priority valve cover. You may also want to review our range of pumps with integral valves for integrated solutions.
Quick Selection Guide
If you need: Maximum total flow (19.0 GPM) and higher rear section flow (8 GPM)
Choose: WF825865 or WF825866
Because: These models provide the highest combined and rear section flows, ideal for systems requiring strong auxiliary output.
If you need: Higher system pressure (2000 PSI setting) with high output
Choose: WF825866
Because: This model is factory-set to a higher pressure, suitable for demanding hydraulic circuits.
If you need: Balanced dual-section flow (9 GPM front/rear, 18.0 GPM total), higher RPM, and no priority valve
Choose: WF825860
Because: This model offers matched section flows and supports higher speeds (up to 2800 RPM).
If you need: Lower rear pump flow (6 GPM), lower total output (17.0 GPM), and a priority valve cover
Choose: WF825699 or WF825601
Because: These models are optimized for systems where the auxiliary circuit requires less flow or for improved stability.
If you need: Specific port orientation for your setup
Choose: WF825865/866 for mixed orientation, WF825860/699 for both CW, WF825601 for both CCW
Because: This simplifies installation and hose routing based on your machine layout.
Compatibility: All models are 100% interchangeable with Vickers replacement pumps in the V2020 series, feature SAE ‘A’ mounting, and use G1″/G1/2″ BSPP straight thread ports for seamless replacement in most hydraulic systems.
For tailored model selection, hydraulic application engineering, or troubleshooting, Northern Hydraulics’ specialists are available Mon-Fri, 7 AM – 5 PM MST at (800) 823-4937. See our full range of single stage vane pumps for alternative solutions.
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 WF825865, call (800) 823-4937.
All Fluidyne V2020P double vane pumps are engineered for reliability and backed by proven performance in the field.
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 (see Vickers replacement pumps specifications for direct compatibility)
- Phone support: Monday-Friday, 7 AM – 5 PM MST
Questions? Call our specialists: (800) 823-4937
Compatibility & Applications
Direct Replacement Information
Designed as a direct replacement for Vickers WF825865, this Fluidyne pump offers seamless compatibility for systems requiring a displacement of 19.5 cm³/r (1.19 in³/r). Engineered for durability, it supports continuous operation at pressures up to 2500 PSI and a rated speed of 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.
- lifting equipment
- conveyor systems
- processing machinery
- See also our V201P13P3A11R – FluiDyne V20 Pump (42.6 cm³/r (2.60 in³/r)) for large displacement applications.
Need more options? Our single stage vane pumps are also available for applications requiring simpler configurations.
Important: Verify pump model WF825865 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Fluidyne V2020 WF825865 Vane Pump | Replacement for Vickers/Eaton V2020P-V2020P1F11S8T1BD4F30R 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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