(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
Engineered as a direct replacement for Vickers replacement pumps, this Fluidyne V2020 series pump provides 19.5 cm³/r (1.19 in³/r) displacement for hydraulic systems demanding consistent, high-efficiency performance. See more hydraulic pumps for similar direct-replacement options. With a maximum pressure rating of 2500 PSI and a rated speed of 1200 RPM, it is fully interchangeable with Vickers in both form and function..
- 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. Explore more vane pumps for a wide range of industrial applications.
- lifting equipment
- conveyor systems
- processing machinery
Important: Verify pump model WF825045 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937. For alternative configurations, see our single stage vane pumps selection.
Product Selection Guide
These FluiDyne V2020 double vane pump models are differentiated primarily by their total flow rate, individual front/rear pump flow, port orientation, shaft type, and rotation. All models are direct Vickers replacements, SAE ‘B’ 4-bolt flange mounted, and rated to 2500 PSI, but subtle configuration changes make each best suited to specific hydraulic system layouts and flow demands. For specialty needs, view our pumps with integral valves for advanced control.
?? 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 |
|---|---|---|---|---|
| WF825045 (Current) | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825047 | 8 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825049 | 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) |
| WF825063 | 10 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Total Flow Rate
Difference: WF825045 offers the highest total flow (20.0 GPM), followed by WF825049 (18.0 GPM), WF825047 (14.0 GPM), and WF825975/WF825063 (10.0 GPM).
Selection Guide: Choose WF825045 for systems needing maximum combined flow; select WF825047 or WF825049 for mid-range demands; WF825975 or WF825063 for lower flow or single-section operation.
Front/Rear Pump Flow Split
Difference: WF825045 provides 11 GPM (front) + 9 GPM (rear); WF825047 delivers 8 GPM + 6 GPM; WF825049 is balanced at 9 GPM + 9 GPM; WF825975/WF825063 have only front section active (10 GPM + 0 GPM).
Selection Guide: Choose balanced split (WF825049) for similar demand on both circuits; choose higher front output (WF825045) if the primary function requires more flow.
Maximum Speed
Difference: WF825045: 2500 RPM; WF825047/WF825049: 2800 RPM; WF825975/WF825063: 1800 RPM.
Selection Guide: Select WF825047 or WF825049 for higher-speed drive sources; use WF825975 or WF825063 where lower RPM is standard.
Port Orientation
Difference: WF825045: front 90° CCW, rear inline (0°); WF825047/WF825049: both outlets inline; WF825975/WF825063: both outlets opposite inlet (180°). For left-hand drive applications, consider the V20201F10S10S11AA30L – FluiDyne V2020.
Selection Guide: Choose port orientation to match your plumbing—inline for straightforward runs, 90° or 180° for space constraints. For similar displacement in a single-stage pump, review the V201P5P18C11R – FluiDyne V20 Pump.
Shaft Type
Difference: WF825045 and WF825049: straight keyed shaft; WF825047, WF825975, WF825063: 13-tooth splined shaft.
Selection Guide: Select splined shaft models for higher torque or splined couplings; keyed shafts for standard couplings.
Rotation Direction
Difference: WF825045, WF825047, WF825049, WF825063: right-hand (clockwise); WF825975: left-hand (counter-clockwise).
Selection Guide: Match rotation with your drive—choose WF825975 only for left-hand (CCW) drive systems.
Quick Selection Guide
If you need: Highest total flow for dual circuits (20.0 GPM)
Choose: WF825045
Because: Provides the most combined flow, with more to the front section—ideal for systems with a primary high-demand function.
If you need: Balanced dual outputs (both circuits at 9 GPM)
Choose: WF825049
Because: Both pump sections deliver identical flow, simplifying system balancing.
If you need: Mid-range flow with splined shaft (14.0 GPM, 13-tooth splined)
Choose: WF825047
Because: Good for systems requiring moderate flow and splined coupling for torque.
If you need: Single-section operation or low total flow (10.0 GPM)
Choose: WF825975 (left-hand) or WF825063 (right-hand)
Because: Rear section is inactive; ideal for applications with single-flow demand and lower speed requirements.
If you need: Specific shaft or port orientation
Choose: WF825045 (keyed, 90° front port), WF825047 (splined, inline ports), WF825975 (splined, 180° ports, left-hand)
Because: Choose based on your coupling and space constraints.
Compatibility: All models are direct Vickers replacements, fully SAE J744 compliant, and share SAE ‘B’ 4-bolt flange mounting with standard G1″/G1/2″ BSPP straight thread ports for straightforward interchangeability. For more guidance, see our Vickers replacement pumps resource.
For pump selection, cross-referencing, or hydraulic system advice, call Northern Hydraulics’ technical specialists at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST. Volume pricing available starting at 4 units; all pumps include a 12-month manufacturer warranty and same-day shipping on in-stock items. For a complete overview of our hydraulic pumps lineup, visit our main product family page.
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 WF825045, 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 (see our single stage vane pumps specifications for additional reference materials)
- Technical drawings and specifications available
- Cross-reference guides for common brands—including Vickers replacement pumps specifications
- Phone support: Monday-Friday, 7 AM – 5 PM MST
Questions? Call our specialists: (800) 823-4937
Fluidyne V2020 WF825045 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F11S9S1BC30R 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 19 - Oct 23
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