(800) 823-4937
sales@northernhydraulics.net
| Weight | 32.0 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 |
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 WF8251014, 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 — see the full hydraulic pumps technical library for more resources.
- Cross-reference guides for common brands
- Phone support: Monday-Friday, 7 AM – 5 PM MST
Questions? Call our specialists: (800) 823-4937
Compatibility & Applications
Direct Replacement Information
As a Vickers replacement pump, this Fluidyne model delivers reliable performance in systems requiring 19.5 cm³/r (1.19 in³/r) displacement and 2500 PSI maximum pressure. Engineered for direct interchangeability, it meets SAE J744 standards and fits V2020 series requirements. For additional technical options, see 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, and processing machinery. For more single-stage options, visit our single stage vane pumps applications selection.
- lifting equipment
- conveyor systems
- processing machinery
Important: Verify pump model WF8251014 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937 or explore our pumps with integral valves for specialized needs.
Product Selection Guide
These FluiDyne V2020 double vane pump models differ primarily in total flow output, front/rear section flow splits, port orientations, shaft type, rotation direction, and maximum operating speeds. All are direct Vickers replacements, use SAE ‘A’ mounting, and support up to 2500 PSI—making them fully interchangeable and easy to specify for Vickers applications. For other models with similar specs, see the V201P5P18C11R – FluiDyne V20 Pump (18.0 cm³/r). Selection should be based on required total flow, flow split between circuits, installation space, and motor/drive compatibility.
?? 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 |
|---|---|---|---|---|
| WF8251014 (Current) | 12 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8251091 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8251074 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8251052 | 12 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8251040 | 12 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Total Flow Rate
Difference: Models offer total flows from 14.0 GPM (WF8251014, WF8251052) to 20.0 GPM (WF8251040), with WF8251091 and WF8251074 in the mid-range (17.0–18.0 GPM).
Selection Guide: Choose WF8251040 for highest flow (20.0 GPM) or WF8251014/WF8251052 for lower-demand systems (14.0 GPM).
Front/Rear Pump Flow Split
Difference: Front/rear splits vary: e.g., WF8251014/WF8251052 (12/2 GPM), WF8251091 (11/6 GPM), WF8251074 (11/7 GPM), WF8251040 (12/8 GPM).
Selection Guide: Select based on whether your application needs more flow from the front or rear circuit; e.g., WF8251040 prioritizes rear flow (8 GPM).
Maximum Speed
Difference: Max speed is limited by either front or rear pump: 1800 RPM (WF8251014, WF8251052), 2500 RPM (WF8251091, WF8251074), 2400 RPM (WF8251040).
Selection Guide: For higher-speed drives, choose WF8251091 or WF8251074 (up to 2500 RPM).
Rotation Direction
Difference: WF8251014, WF8251074, and WF8251040 are left-hand (counter-clockwise); WF8251091 and WF8251052 are right-hand (clockwise).
Selection Guide: Match the pump rotation to your motor/drive—select right-hand or left-hand accordingly.
Port Orientation
Difference: WF8251014: outlets opposite inlet (180°); WF8251091: front 90° CCW, rear 180°; WF8251074, WF8251052, WF8251040: both outlets inline with inlet (0°).
Selection Guide: Inline (0°) is best for straight-through connections; 180° or 90° is useful in confined or specific mounting situations.
Shaft Type
Difference: WF8251014, WF8251052: straight keyed shaft; WF8251074, WF8251040: 13-tooth splined shaft; WF8251091: shaft code 5 (not further specified).
Selection Guide: Choose splined shafts (WF8251074, WF8251040) for higher torque/longer life; straight keyed for standard applications.
Quick Selection Guide
If you need: Lowest total flow with simple front/rear split (12/2 GPM) and left-hand rotation
Choose: WF8251014
Because: Offers 14 GPM with front and rear outlets opposite the inlet for straightforward plumbing in left-hand drive systems.
If you need: Similar low-flow split but require right-hand rotation
Choose: WF8251052
Because: Same flow rates as WF8251014, but with right-hand (clockwise) rotation and inline port orientation.
If you need: Mid-range flow with more flow to rear circuit (11/7 GPM), left-hand rotation, and splined shaft
Choose: WF8251074
Because: Provides 18 GPM total, higher rear flow, and splined shaft for higher torque or rugged applications.
If you need: Maximum total flow and highest rear section flow (12/8 GPM), left-hand rotation
Choose: WF8251040
Because: Delivers 20 GPM total, ideal for systems needing higher volume in both circuits, with robust splined shaft and inline ports.
If you need: Higher speed drive capability with moderate flow (11/6 GPM), right-hand rotation
Choose: WF8251091
Because: Supports up to 2500 RPM, suitable for faster drives, and offers a balanced flow split.
Compatibility: All models are 100% interchangeable with Vickers V2020 series, use SAE ‘A’ 2-bolt flanges, and feature G1″/G1/2″ BSPP ports for straightforward retrofit or new installation. For more on compatible models, review our Vickers replacement pumps applications category.
For application-specific pump selection, cross-referencing, or troubleshooting, contact Northern Hydraulics’ hydraulic specialists at (800) 823-4937, Monday–Friday, 7 AM–5 PM MST. Explore similar applications in our V201P13P3A11R – FluiDyne V20 Pump (42.6 cm³/r) product details.
Fluidyne V2020 WF8251014 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F12S12S1AA30L 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$759.90
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Expected delivery Oct 13 - Oct 19
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