(800) 823-4937
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| 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 | 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 |
Product Selection Guide
These FluiDyne V2020 double vane pumps all provide direct Vickers interchangeability, but differ primarily in total flow rate, individual front/rear section outputs, maximum RPM, shaft type, port orientation, and rotation. The right choice depends on your hydraulic system’s required total flow, preferred shaft and rotation, and port layout.
?? 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 | |
|---|---|---|---|---|---|
| WF825179 (Current) | 13 | 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) | |
| WF825174 | 12 | 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 | V201P5P18C11R – FluiDyne V20 Pump (similar specs) | 10 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Total Flow Rate
Difference: WF825179 offers the highest total flow at 22.0 GPM (13 GPM front + 9 GPM rear), while WF825172 is lowest at 18.0 GPM (9 GPM + 9 GPM). WF825177 and WF825174 both deliver 20.0 GPM, but with slightly different front/rear splits.
Selection Guide: Choose WF825179 for highest total flow or when a 13 GPM front section is needed; select WF825172 for balanced dual 9 GPM outputs.
Front and Rear Pump Output
Difference: WF825179: 13/9 GPM; WF825177: 11/9 GPM; WF825174: 12/8 GPM; WF825172: 9/9 GPM; WF825975: 10/0 GPM (single section active)
Selection Guide: Pick the model that matches your application’s required flow split. WF825975 is for single-circuit needs.
Maximum Speed (RPM)
Difference: WF825172 supports the highest max speed at 2800 RPM (limited by front pump), while WF825975 is limited to 1800 RPM due to the rear section.
Selection Guide: For higher-speed requirements, WF825172 is optimal; for applications where lower speed suffices, any model is suitable.
Shaft Type
Difference: WF825179, WF825174, and WF825172 have straight keyed shafts; WF825177 and WF825975 feature 13-tooth splined shafts.
Selection Guide: Choose splined shafts (WF825177, WF825975) for high-torque or splined-coupling applications; use straight keyed shafts for standard coupling.
Rotation
Difference: WF825179, WF825172, and WF825975 are left-hand (CCW); WF825177 and WF825174 are right-hand (CW).
Selection Guide: Match the pump rotation to your system drive—left-hand for CCW systems, right-hand for CW.
Port Orientation
Difference: WF825179, WF825177: Both outlets inline with inlet (0°); WF825174: front outlet 90° CW, rear inline; WF825172, WF825975: both outlets opposite inlet (180°).
Selection Guide: Select inline ports for straightforward plumbing; 90° or 180° for space-constrained or custom layouts.
Quick Selection Guide
If you need: Maximum total flow (22.0 GPM) with left-hand rotation and inline ports—see our pumps with integral valves for advanced circuit needs.
Choose: WF825179
Because: Provides the highest combined flow and straightforward port layout, ideal for demanding or dual-circuit systems needing up to 13 GPM on the main section.
If you need: Balanced dual output (both circuits at 9 GPM), highest RPM (up to 2800), left-hand rotation
Choose: WF825172
Because: Best for systems needing equal flow to two functions at high speed, with 180° port orientation.
If you need: Right-hand rotation and splined shaft for high torque with 11/9 GPM split
Choose: WF825177
Because: Ideal for clockwise drive and high-torque coupling with a slightly lower front section flow.
If you need: Right-hand rotation with 12/8 GPM split and mixed port orientation (front 90° CW, rear inline)
Choose: WF825174
Because: Best for applications needing a right-hand pump and offset front outlet for unique plumbing requirements.
If you need: Single section output (10 GPM) with left-hand rotation and splined shaft
Choose: WF825975
Because: Optimized for single-circuit systems or where the rear section is not needed. Lower max speed (1800 RPM).
Compatibility: All models are 100% interchangeable with Vickers V2020 double vane pumps, use SAE ‘B’ 4-bolt flange mounting, and have standard 1-1/16″-12 UN-2B or G1″/G1/2″ BSPP straight thread ports for easy direct replacement. For broader vane pump options, see our vane pumps category.
For help selecting the right model or for application engineering, call Northern Hydraulics at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST. Explore our single stage vane pumps for other system configurations. Volume pricing starts at 4 units. All pumps include a 12-month manufacturer warranty and same-day shipping for in-stock items. For additional product families, explore our vane pumps and related 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 WF825179, 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 or review our Vickers replacement pumps for further cross-reference.
Compatibility & Applications
Direct Replacement Information
The WF825179 from Fluidyne is a direct replacement for Vickers WF825179, offering 19.5 cm³/r (1.19 in³/r) displacement with 100% interchangeability. Compare with our V20201F10S10S11AA30L – FluiDyne V2020 for other double pump options. This double pump model meets the demands of systems needing up to 2500 PSI and is designed for SAE J744 mounting..
- Mounting Pattern: SAE ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in agricultural equipment, construction machinery, utility vehicles. For more application examples, see V201P13P62C11L – FluiDyne V20 Pump in similar environments.
- agricultural equipment
- construction machinery
- utility vehicles
Important: Verify pump model WF825179 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937 or see our hydraulic pumps resource center for more guides.
Fluidyne V2020 WF825179 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F13S9S1CC30L 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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exactly as described
Works fine once it arrived, no complaints about the pump itself. Just took a few more days than I expected to get here, which held up the job a bit. Would order again though.
fit perfect
Recieved it fast, bolted up without any hassle and the system came right up to pressure. We run these machines hard and it hasn't skipped a beat.
Dropped right in where the old Vickers came out, no modifications needed. Machine's been running steady for two months now and pressure holds just like it should.