(800) 823-4937
sales@northernhydraulics.net
| Manufacturer | Fluidyne Fluid Power |
|---|---|
| Pumps Max Pressure | 2,500 PSI |
| Pumps Rated Speed | 1,200 RPM |
| Pumps Max Speed | 4,000 RPM |
| Pumps Displacement | 19.5 cm³/r (1.19 in³/r) |
| Pumps Drive Shaft | 3/4" Straight Shaft with Key |
| Pumps Rotation | Right-Hand (Clockwise) |
| Pumps Ports In | G1" BSPP Straight Thread |
| Pumps Ports Out | G1/2" BSPP Straight Thread |
| Pump Mounting Flange | 2-Bolt Flange (SAE "A" size) |
| Shipping weight | 37 lb |
| Package size | 10 × 10 × 10 in |
Compatibility & Applications
Direct Replacement Information
The Fluidyne WF825127 is a direct replacement for the Vickers WF825127, offering 100% interchangeability for hydraulic systems requiring 19.5 cm³/r (1.19 in³/r) displacement and up to 2500 PSI operating pressure. For more direct alternatives, see our lineup of Vickers replacement pumps..
- 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.
- mobile hydraulics (see V20201F10S10S11AA30L – FluiDyne V2020 applications for similar displacement)
- auxiliary power units
- compact equipment
Important: Verify pump model WF825127 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937. For alternative double vane options, view our vane pumps selection. Same-day shipping is available on in-stock items, and all Fluidyne pumps include a 12-month manufacturer warranty.
Product Selection Guide
These FluiDyne V2020 double vane pump models are all direct Vickers replacements, sharing core specs such as SAE mounting, 2500 PSI max pressure, and compatibility with G1″/G1/2″ BSPP ports, but differ primarily in their flow rates, displacement, port orientation, shaft type, and maximum speed. For related models serving similar flow and pressure, see V201P5P18C11R – FluiDyne V20 Pump (18.0 cm³/r). These differences directly affect suitability for various hydraulic systems, especially where flow demand, installation constraints, or coupling styles vary.
?? 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 |
|---|---|---|---|---|
| WF825127 (Current) | 6 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825125 | 13 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825121 | 7 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825124 | 8 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825129 | 9 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Total Flow Rate
Difference: WF825125 delivers the highest total flow at 20.0 GPM, while WF825127 is lowest at 12.0 GPM. WF825124 and WF825129 both provide 16.0 GPM, and WF825121 offers 14.0 GPM.
Selection Guide: Select WF825125 for applications with high simultaneous flow needs, and WF825127 when lower total flow is optimal for system efficiency or heat management.
Pump Section Flow Split
Difference: Some models (WF825121, WF825124) have balanced flows between front and rear pumps (e.g., both 7 or 8 GPM), while others (WF825125, WF825129) have an unbalanced split (e.g., 13+7 or 9+7 GPM).
Selection Guide: Choose split-flow models for circuits requiring two distinct flows (Hi-Lo circuits), and balanced models for parallel actuator operation or simplified plumbing. If your system uses higher displacements, consider the V201P13P3A11R – FluiDyne V20 Pump (42.6 cm³/r).
Port Orientation
Difference: WF825127 and WF825125 have both outlets inline with the inlet (0°), WF825124 has outlets opposite the inlet (180°), and WF825121 has outlets at 90° CW from the inlet.
Selection Guide: Inline outlets (0°) simplify straight-line piping; 90° or 180° orientations are ideal for compact or restrictive installations where space or hose routing is limited.
Shaft Type
Difference: WF825127 and WF825129 use a 13-tooth splined shaft, while the others have a straight keyed shaft.
Selection Guide: Opt for splined shafts in high-torque or shock-load conditions; straight keyed shafts are standard for most general-purpose setups.
Maximum Speed
Difference: WF825127 has the highest allowable RPM at 3400, WF825121 is rated to 3000 RPM, WF825124 and WF825129 to 2800 RPM, and WF825125 to 2400 RPM.
Selection Guide: Choose a model with higher max RPM if your prime mover operates at faster speeds to maximize pump life and efficiency.
Mounting Flange
Difference: WF825127, WF825125, WF825121, and WF825124 use SAE ‘B’ 4-bolt flanges, while WF825129 uses an SAE ‘A’ 2-bolt flange.
Selection Guide: Ensure flange compatibility with your system—most legacy Vickers setups are SAE ‘B’, while SAE ‘A’ may suit lighter or more compact equipment.
Quick Selection Guide
If you need: Highest total flow (20.0 GPM) for multi-actuator or high-demand systems
Choose: WF825125
Because: It provides the largest combined output, ideal for systems with multiple large cylinders or simultaneous functions.
If you need: Balanced twin flows for equal parallel circuits (e.g., twin cylinders)
Choose: WF825124 (8+8 GPM) or WF825121 (7+7 GPM)
Because: Both pump sections output identical flow for uniform actuator movement.
If you need: Higher front section flow with moderate rear section (for Hi-Lo circuits)
Choose: WF825129 (9+7 GPM)
Because: Front pump delivers more flow for rapid movement, rear maintains pressure for holding or fine control.
If you need: Compact installation with inline porting and high RPM capability
Choose: WF825127
Because: Inline ports (0°) ease plumbing, 3400 RPM rating allows use with fast-turning motors.
If you need: Splined shaft for high-torque applications
Choose: WF825127 or WF825129
Because: Splined design handles higher torque and reduces risk of shaft/key failure.
For more details on compatible solutions, see our full range of hydraulic pumps and pumps with integral valves.
Compatibility: All models are 100% interchangeable with Vickers equivalents, follow SAE J744 standards, and use G1″/G1/2″ BSPP ports for simplified replacement and installation.
For expert model selection, cross-reference, and installation advice, contact Northern Hydraulics’ hydraulic specialists at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST. For additional guidance, see our Vickers replacement pumps cross-reference guide.
Purchasing Information
Availability & Delivery
Most hydraulic pumps ship within 1-2 business days. To explore all available options for quick delivery, browse our hydraulic pumps inventory. Made-to-order items typically require 5-7 business days.
For current availability on WF825127, 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 for all vane pumps
- Cross-reference guides for common brands
- Phone support: Monday-Friday, 7 AM – 5 PM MST
Questions? Call our specialists: (800) 823-4937
Fluidyne V2020 WF825127 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F6S6S11CC30R 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$822.80
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No sales tax
Expected delivery Oct 16 - Oct 22
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