(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 |
Compatibility & Applications
Direct Replacement Information
The WF825174 from Fluidyne is a direct replacement for Vickers WF825174, offering 19.5 cm³/r (1.19 in³/r) displacement. As part of our vane pumps lineup, it delivers proven performance and reliability., 2500 PSI max pressure, and reliable performance at 1200 RPM. Explore our full selection of Vickers replacement pumps for direct interchangeability across applications. This model is part of the V2020 series and maintains 100% interchangeability for straightforward installation..
- Mounting Pattern: SAE ‘A’ 2-bolt (see our full range of hydraulic pumps for alternative mounting options)
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in agricultural equipment, construction machinery, utility vehicles. For single-circuit needs or compact spaces, consider our single stage vane pumps applications for optimal fit.
- agricultural equipment
- construction machinery
- utility vehicles
Important: Verify pump model WF825174 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Product Selection Guide
These FluiDyne V2020 double vane pumps are all direct Vickers replacements, designed for easy drop-in compatibility and reliable performance. The models primarily differ in flow rates (GPM), pump section sizes, port orientation, shaft type, rotation direction, and maximum operating speed. These variables affect suitability for different hydraulic circuits, space constraints, and drive configurations.
?? 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 |
|---|---|---|---|---|
| WF825174 (Current) | 12 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825177 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825179 | 13 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825172 | 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) |
Key Differences
Total Flow Rate (GPM)
Difference: WF825179 delivers the highest total flow at 22.0 GPM, followed by WF825174 and WF825177 at 20.0 GPM, WF825172 at 18.0 GPM, and WF825975 at 10.0 GPM.
Selection Guide: Higher total flow rates (WF825179, WF825174, WF825177) are best for systems requiring more hydraulic power or faster actuator speeds. WF825975 is suitable for low-flow, single-function, or test circuits.
Individual Pump Sections
Difference: WF825174 and WF825177 offer more balanced flows front/rear (e.g., 12+8 or 11+9 GPM), while WF825179 has a higher front section (13 GPM) and WF825172 is equal front/rear (9+9 GPM). WF825975 has only a front section (10 GPM, rear is 0 GPM).
Selection Guide: Choose balanced models (WF825172) for circuits needing equal flow to two branches, or higher front section models (WF825179) for applications prioritizing one primary circuit.
Maximum Pump Speed (RPM)
Difference: WF825172 can run up to 2800 RPM. WF825177 is rated at 2500 RPM. WF825174 and WF825179 are limited to 2400 RPM. WF825975 is limited to 1800 RPM due to rear section limits. For detailed specs, see V20201F10S10S11AA30L – FluiDyne V2020 technical details.
Selection Guide: Select WF825172 for high-speed drive sources. Use WF825975 only with lower speed motors or when rear section is not needed.
Rotation Direction
Difference: WF825174 and WF825177 are right-hand (clockwise); WF825179, WF825172, and WF825975 are left-hand (counter-clockwise).
Selection Guide: Match rotation to your drive motor’s direction. Right-hand models (WF825174, WF825177) for standard applications; left-hand models for reverse rotation needs.
Shaft Type
Difference: WF825177 and WF825975 use 13-tooth splined shafts; the others use straight keyed shafts.
Selection Guide: Splined shafts (WF825177, WF825975) are ideal for high-torque or splined coupler applications. Straight keyed shafts fit most standard keyed couplers.
Port Orientation
Difference: WF825174: front outlet 90° CW, rear outlet inline; WF825177 & WF825179: both outlets inline; WF825172 & WF825975: both outlets opposite inlet (180°).
Selection Guide: Choose based on plumbing layout—90° outlets (WF825174) fit tight spaces, inline (WF825177, WF825179) for straight runs, opposite (WF825172, WF825975) for back-to-back connections.
Quick Selection Guide
If you need: The highest possible flow from a double-section pump
Choose: WF825179
Because: It provides up to 22.0 GPM and is ideal for systems with two circuits needing high flow.
If you need: Balanced dual-circuit flows
Choose: WF825172
Because: Both front and rear sections deliver 9 GPM, excellent for parallel circuits needing equal supply.
If you need: Standard right-hand rotation and moderate total flow
Choose: WF825174 or WF825177
Because: Both provide right-hand operation; pick based on shaft type (straight keyed vs splined) and port orientation.
If you need: A single-section pump or minimal flow (test/auxiliary circuit)
Choose: WF825975
Because: Rear section is inactive, ideal for simple or backup installations.
Compatibility: All models are direct Vickers replacements, fully SAE J744 compliant, and have standard SAE ‘B’ 4-bolt mounting with G1″ and G1/2″ BSPP straight thread ports for easy interchangeability.
For application-specific selection, troubleshooting, or Vickers cross-referencing, contact Northern Hydraulics at (800) 823-4937. For compact machines or test benches, our pumps with integral valves offer integrated functionality. Volume pricing is available for 4 or more units, and all pumps 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 WF825174, 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—compare with similar performance in V201P5P18C11R – FluiDyne V20 Pump for different displacement requirements.
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 (see our range of vane pumps specifications for more installation resources)
- Technical drawings and specifications available
- Cross-reference guides for common brands, including high-flow options like V201P13P3A11R – FluiDyne V20 Pump specifications (42.6 cm³/r, 2.60 in³/r) for demanding applications.
- Phone support: Monday-Friday, 7 AM – 5 PM MST
Questions? Call our specialists: (800) 823-4937. For all vane pump solutions, browse our vane pumps catalog.
Fluidyne V2020 WF825174 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F12S8S1DC30R 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$822.80
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Expected delivery Oct 14 - Oct 20
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