(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 | 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 double vane pumps primarily differ in flow rate, shaft type, rotation direction, and port orientation. All models are direct Vickers replacements, fully compatible with popular vane pumps V2020 series installations, and support up to 2500 PSI. Choosing the right model depends on your required flow, rotation, shaft/coupling, and port layout for system plumbing.
?? 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 |
|---|---|---|---|---|
| WF825433 (Current) | 12 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825431 | 9 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825975 (model details) | 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
Flow Rate (Total GPM)
Difference: WF825433 delivers the highest total flow at 13.0 GPM (12 GPM front + 1 GPM rear). The other models provide 10.0 GPM total (front pump 9 or 10 GPM, rear pump 0 or 1 GPM).
Selection Guide: Select WF825433 when your system demands higher combined flow, such as parallel circuits or dual-function actuators. For similar displacement, see V201P5P18C11R – FluiDyne V20 Pump.
Shaft Type
Difference: WF825433 and WF825431 use a straight keyed shaft; WF825975, WF825063, and WF825884 use a 13-tooth splined shaft.
Selection Guide: Choose splined shafts (WF825975, WF825063, WF825884) for high-torque or splined-coupling drives; select straight keyed (WF825433, WF825431) for standard keyed couplings.
Rotation Direction
Difference: WF825433, WF825431, and WF825063 are right-hand (clockwise); WF825975 and WF825884 are left-hand (counter-clockwise).
Selection Guide: Match pump rotation to your motor or drive—select a right-hand model for CW drives, left-hand for CCW.
Port Orientation
Difference: WF825433, WF825431, WF825975, and WF825063 have both outlets opposite the inlet (180°), while WF825884 has both outlets inline with the inlet (0°).
Selection Guide: Use 180° outlet orientation for standard systems; select 0° (inline) on WF825884 for streamlined piping or where space behind the pump is limited.
Quick Selection Guide
If you need: Highest total flow (13.0 GPM) and right-hand (clockwise) rotation
Choose: WF825433
Because: It offers the top flow among these models, suitable for applications requiring greater hydraulic output.
If you need: Lower flow (10.0 GPM) with right-hand rotation and keyed shaft
Choose: WF825431
Because: Ideal for applications needing moderate flow and standard keyed drive connections.
If you need: 10.0 GPM with left-hand (counter-clockwise) rotation and splined shaft
Choose: WF825975
Because: Best for CCW drive requirements and high-torque splined couplings.
If you need: 10.0 GPM with right-hand rotation and splined shaft
Choose: WF825063
Because: Designed for CW drives with splined couplings.
If you need: 10.0 GPM with left-hand rotation, splined shaft, and inline port orientation
Choose: WF825884
Because: Ideal for CCW drives and installations where inline ports simplify plumbing.
Compatibility: All models are fully interchangeable with Vickers V2020 double vane pumps, share SAE ‘A’ 2-bolt mounting, and use G1″/G1/2″ BSPP ports for straightforward retrofit or replacement. Explore more vane pump options.
For help selecting the optimal pump for your system or to ensure direct Vickers compatibility, call Northern Hydraulics’ hydraulic specialists at (800) 823-4937 (Mon-Fri, 7 AM – 5 PM MST). Volume pricing starts at 4 units or see more hydraulic pumps. All pumps ship same day if in stock and include a 12-month manufacturer warranty.
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 WF825433, 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.
Support & Documentation
- Installation guide included with every shipment
- Technical drawings and specifications available
- Cross-reference guides for common brands
- Phone support: Monday-Friday, 7 AM – 5 PM MST
Questions? Call our specialists: (800) 823-4937
Compatibility & Applications
Direct Replacement Information
The Fluidyne WF825433 is a direct replacement for the Vickers WF825433, offering 19.5 cm³/r (1.19 in³/r) displacement, a maximum pressure rating of 2500 PSI, and reliable operation at 1200 RPM. It is fully interchangeable in Vickers V2020 series applications, maintaining all SAE J744 mounting and porting standards..
- 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. For higher flows, consider V201P13P3A11R – FluiDyne V20 Pump in demanding applications.
- mobile hydraulics
- auxiliary power units
- compact equipment
Important: Verify pump model WF825433 matches your existing Vickers unit before ordering. For technical assistance or volume pricing starting at 4 units, contact (800) 823-4937. All in-stock pumps ship same day and include a 12-month manufacturer warranty.
Fluidyne V2020 WF825433 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F12S11S1AA30R 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$822.80
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Expected delivery Oct 09 - Oct 15
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