(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 |
Product Selection Guide
These Fluidyne V2020 series double vane pumps applications are all direct Vickers replacements, with identical core hydraulic specs—SAE ‘A’ mounting, 3/4″ straight shaft, and G1″/G1/2″ BSPP ports—but differ mainly in flow rate, pressure setting, shaft type, port orientation, rotation, and minor configuration details. Selection should focus on matching flow, pressure, shaft, and port needs to your application’s circuit and installation footprint. For other single stage vane pumps options, review our full catalog.
?? 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 |
|---|---|---|---|---|
| WF825735 (Current) | 9 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825738 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825553 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825535 | 11 | 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) |
Key Differences
Flow Rate
Difference: WF825735 provides 9 GPM (front), 1 GPM (rear), total 10 GPM. All other models (WF825738, WF825553, WF825535, WF825922) provide 11 GPM (front), 1 GPM (rear), total 12 GPM.
Selection Guide: Choose WF825735 when your system requires a lower combined flow (10 GPM); choose any of the others when you need up to 12 GPM total for faster actuator speed or higher flow circuits.
Pressure Setting
Difference: WF825553 is set at 1000 PSI, WF825735 and WF825535 at 1500 PSI, WF825922 at 1750 PSI, and all others rated up to 2500 PSI max.
Selection Guide: Select the model whose pressure setting matches or slightly exceeds your system requirements: use WF825553 for low-pressure circuits, WF825922 for moderate, and WF825735 or WF825535 for standard medium-pressure. For full 2500 PSI capability, use WF825738.
Shaft Type
Difference: WF825553 has a 13-tooth splined shaft, while others use a straight keyed shaft.
Selection Guide: Choose splined shaft (WF825553) for higher torque or when using splined couplings; straight keyed for standard installations. If you require similar specs in a different displacement, see the V201P5P18C11R – FluiDyne V20 Pump.
Port Orientation
Difference: WF825735 and WF825553: both outlets 90° CW from inlet; WF825738: outlets 180° opposite inlet; WF825535 and WF825922: front outlet 90° CCW, rear inline (0°).
Selection Guide: Pick port orientation to match your plumbing needs—90° for side exits in tight spaces, 180° for direct inline hoses, or mixed for custom setups. Some pumps with integral valves may offer additional installation flexibility.
Rotation
Difference: WF825735 is right-hand (clockwise); all others are left-hand (counter-clockwise).
Selection Guide: Match the pump rotation to your system drive direction—right-hand for standard, left-hand if your prime mover turns counter-clockwise.
Design Series and Mounting
Difference: All share Design Series 30, 2-bolt SAE ‘A’ flange, 3/4″ shaft, and G1″/G1/2″ BSPP ports. Browse the complete range of hydraulic pumps for more configuration options.
Selection Guide: All models fit the same mounting envelope and porting, ensuring easy replacement or upgrade.
Quick Selection Guide
If you need: Lower flow rate (10 GPM), right-hand rotation, or 90° CW port orientation
Choose: WF825735
Because: It matches lower flow requirements, standard right-hand drive, and side-exit ports.
If you need: Maximum flow (12 GPM), left-hand (CCW) rotation, and 180° opposite porting
Choose: WF825738
Because: Provides the highest output and direct inline plumbing for CCW drives.
If you need: 12 GPM with moderate pressure (1000 PSI) and splined shaft
Choose: WF825553
Because: Suited for low-pressure, high-torque applications with splined coupling.
If you need: 12 GPM, front port 90° CCW, rear inline, and 1500 or 1750 PSI
Choose: WF825535 (1500 PSI) or WF825922 (1750 PSI)
Because: Ideal for installations needing side exit front port and higher pressure ratings.
Compatibility: All models are direct Vickers replacements applications with 100% interchangeability, SAE J744 mounting, and identical port sizes for drop-in installation.
For application-specific pump selection or troubleshooting, call Northern Hydraulics at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST. For larger circuits or higher flow, you may also want to review the V201P13P3A11R – FluiDyne V20 Pump for similar applications.
Compatibility & Applications
Direct Replacement Information
The Fluidyne WF825735 directly replaces Vickers WF825735 pumps in systems requiring 19.5 cm³/r (1.19 in³/r) displacement and up to 2500 PSI pressure. This model is fully interchangeable, meeting 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, auxiliary power units, and compact equipment. See real-world case studies for these applications.
- mobile hydraulics
- auxiliary power units
- compact equipment
Important: Verify pump model WF825735 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
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 WF825735, call (800) 823-4937. Need a single-stage solution? View all single stage vane pumps.
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. For more options, browse our hydraulic pumps selection.
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 from our vane pumps documentation center
- Cross-reference guides for common brands
- Phone support: Monday-Friday, 7 AM – 5 PM MST
Questions? Call our specialists: (800) 823-4937
Fluidyne V2020 WF825735 Vane Pump | Replacement for Vickers/Eaton V2020F-V2020F1F9S11P3DD6F30R 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$1,326.00
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Expected delivery Oct 09 - Oct 15
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