(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 | 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 |
Compatibility & Applications
Direct Replacement Information
This Fluidyne pump is a direct replacement for the Vickers WF825955, offering 19.5 cm³/r (1.19 in³/r) displacement and 2500 PSI maximum pressure. For more direct interchange options, see our Vickers replacement pumps catalog. All Fluidyne V2020 series pumps ensure 100% interchangeability with Vickers models for hassle-free installation. For more on this series, compare with the V20201F10S10S11AA30L – FluiDyne V2020 model.
- Mounting Pattern: SAE ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in lifting equipment, conveyor systems, processing machinery. For application-specific pumps, explore our vane pumps selection. See case studies featuring V20 series pumps applications in similar environments.
- lifting equipment
- conveyor systems
- processing machinery
Important: Verify pump model WF825955 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937 or review our single stage vane pumps guide for more details. Same-day shipping is available for in-stock items, and all Fluidyne pumps include a 12-month manufacturer warranty.
Product Selection Guide
These five FluiDyne V2020 double vane pump models differ primarily in total flow rate, port orientation, shaft type, rotation direction, and the inclusion of a priority valve feature. For options with advanced hydraulic controls, see our pumps with integral valves selection. All are direct Vickers replacements, follow SAE ‘A’ mounting, and support up to 2500 PSI, but suit different hydraulic circuit needs based on these distinct features.
?? 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 |
|---|---|---|---|---|
| WF825955 (Current) | 12 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825954 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825956 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825975 (see applications) | 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) |
Key Differences
Total Flow Rate
Difference: WF825955 delivers the highest flow (21.0 GPM), followed by WF825954 (20.0 GPM), WF825956 (19.0 GPM), while WF825975 and WF825063 provide 10.0 GPM each.
Selection Guide: Select WF825955 for applications needing maximum combined output. Choose WF825975 or WF825063 for lower demand or when only one section is active.
Priority Valve Cover
Difference: Only WF825956 includes a priority valve cover, allowing for controlled flow division (e.g., 4 GPM at 1500 PSI for priority circuit).
Selection Guide: Use WF825956 where one circuit must receive a consistent flow regardless of load—ideal for steering or pilot circuits.
Rotation Direction
Difference: WF825955, WF825954, WF825975 (left-hand/counter-clockwise); WF825956, WF825063 (right-hand/clockwise).
Selection Guide: Choose rotation to match your drive requirements—incorrect rotation will prevent operation.
Port Orientation
Difference: WF825955, WF825954: both outlets inline with inlet (0°); WF825956: both outlets at 90° CCW from inlet; WF825975, WF825063: both outlets opposite inlet (180°).
Selection Guide: Pick inline (0°) for straightforward piping, 90° for side port access, and 180° for back-to-back connections in tight layouts.
Shaft Type
Difference: WF825955, WF825954: straight keyed shafts; WF825956: threaded shaft; WF825975, WF825063: 13-tooth splined shaft.
Selection Guide: Use splined shafts (WF825975, WF825063) for high-torque or flexible coupling needs; choose keyed or threaded shafts for standard couplings.
Rear Pump Flow
Difference: WF825955, WF825954, WF825956: both front and rear sections active (9-12 GPM); WF825975, WF825063: rear section inactive (0 GPM).
Selection Guide: Select a dual-active model for independent dual-circuit operation; pick a single-active model for simple systems or upgrades from single pumps.
Quick Selection Guide
If you need: Maximum combined flow (21.0 GPM) and both pump sections active, left-hand rotation
Choose: WF825955
Because: It provides the highest output for demanding two-circuit systems.
If you need: Dual-section operation at slightly lower flow (20.0 GPM), left-hand rotation
Choose: WF825954
Because: It offers nearly as much flow as WF825955 but may better match existing circuit flows.
If you need: Priority flow for steering or pilot circuits, right-hand rotation
Choose: WF825956
Because: Its priority valve cover ensures a set flow is always available to critical systems.
If you need: Single-section operation (10.0 GPM) with left-hand rotation and splined shaft
Choose: WF825975
Because: Ideal for systems upgrading from single-pump setups or where only one circuit is needed.
If you need: Single-section operation (10.0 GPM) with right-hand rotation and splined shaft
Choose: WF825063
Because: Best for simple, right-hand drive systems or retrofits requiring splined input.
Compatibility: All models are 100% interchangeable with Vickers equivalents, follow SAE J744 ‘A’ 2-bolt mounting, and use standard G1″/G1/2″ BSPP ports for straightforward replacement or system upgrades.
Northern Hydraulics’ hydraulic specialists can help confirm the best model for your needs. Call (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST. Volume pricing begins at 4 units; all pumps include a 12-month manufacturer warranty and same-day shipping on in-stock items.
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 WF825955, 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 or explore our full vane pumps catalog. 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
Fluidyne V2020 WF825955 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F12S9S1CC30L 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$901.00
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No sales tax
Expected delivery Oct 09 - Oct 15
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