(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 |
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 WF8251069, call (800) 823-4937 or explore our single stage vane pumps for additional models.
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 for vane pumps available
- Cross-reference guides for Vickers replacement pumps specifications and other 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 hydraulic performance for systems requiring a displacement of 19.5 cm³/r (1.19 in³/r) and up to 2500 PSI. It is engineered for direct interchangeability with V2020 series pumps and supports rated speeds up to 1200 RPM..
- 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 single stage vane pump applications processing machinery.
- lifting equipment
- conveyor systems
- processing machinery
Important: Verify pump model WF8251069 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Product Selection Guide
These FluiDyne V2020 double vane pump models are designed for direct Vickers interchangeability, sharing key specs like SAE ‘A’ mounting and G-thread ports, but differ in total flow, pump section flow splits, rotation direction, shaft type, port orientation, and maximum speed. These differences help match the pump’s performance and fit to your system’s hydraulic, spatial, and drive requirements.
?? 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 |
|---|---|---|---|---|
| WF8251069 (Current) | 13 | 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) |
| WF8251014 | 12 | 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) |
Key Differences
Total Flow/Displacement
Difference: V20201F10S10S11AA30L – FluiDyne V2020 delivers the highest total flow at 20.0 GPM (4.00 in³/rev); WF8251091 and WF8251074 provide 17.0–18.0 GPM (3.41–3.61 in³/rev); WF8251014 and WF8251052 deliver 14.0 GPM with lower rear pump output.
Selection Guide: Select WF8251069 for systems needing maximum combined flow or to power larger actuators; choose WF8251014 or WF8251052 for applications where lower total output or a small secondary circuit is needed.
Front/Rear Pump Split
Difference: WF8251069: 13 GPM front / 7 GPM rear; WF8251091: 11 GPM front / 6 GPM rear; WF8251074: 11 GPM front / 7 GPM rear; WF8251014 and WF8251052: 12 GPM front / 2 GPM rear.
Selection Guide: Choose a higher rear pump output (WF8251069, WF8251074) for significant secondary flow requirements. Opt for WF8251014 or WF8251052 when the second circuit requires only a small flow.
Maximum Speed
Difference: WF8251091 and WF8251074 allow up to 2500 RPM; WF8251069 up to 2400 RPM; WF8251014 and WF8251052 are limited to 1800 RPM (due to rear pump).
Selection Guide: For high-speed drive sources, select WF8251091 or WF8251074; for slower drives, WF8251014 or WF8251052 suffice.
Rotation Direction
Difference: WF8251069, WF8251074, WF8251014: Left-hand (CCW); WF8251091, WF8251052: Right-hand (CW).
Selection Guide: Match pump rotation to your prime mover’s direction. Select left-hand models for CCW motors, right-hand for CW.
Shaft Type
Difference: WF8251074 features a 13-tooth splined shaft (high torque); all others use a straight keyed shaft.
Selection Guide: Choose splined shaft (WF8251074) for high-torque, vibration-prone, or splined coupling applications; straight keyed for standard use. For high-torque applications, see our V20 pump options as well.
Port Orientation
Difference: WF8251069, WF8251014: Both outlets opposite inlet (180°); WF8251091: front 90° CCW, rear 180°; WF8251074: both inline (0°); WF8251052: both inline (0°).
Selection Guide: Select port orientation to match your piping layout—inline for straight runs, 180° for opposite side connections, 90° for compact or offset installs. For applications needing built-in directional control, review our pumps with integral valves.
Maximum Pressure
Difference: All models rated to 2500 PSI.
Selection Guide: Any model is suitable for systems up to 2500 PSI.
Quick Selection Guide
If you need: Maximum total flow and balanced dual circuits
Choose: WF8251069
Because: Delivers 20 GPM with substantial flows from both pump sections (13/7 GPM), ideal for hydraulic systems requiring two active circuits with meaningful output.
If you need: High-speed operation or right-hand (CW) rotation
Choose: WF8251091
Because: Supports up to 2500 RPM and right-hand rotation, with 11/6 GPM split for moderate dual circuit needs.
If you need: High torque shaft or splined drive compatibility
Choose: WF8251074
Because: Offers a 13-tooth splined shaft for high torque applications, with 11/7 GPM split and left-hand rotation.
If you need: Compact secondary circuit flow or lower speed operation
Choose: WF8251014 or WF8251052
Because: Rear pump is limited to 2 GPM with a max speed of 1800 RPM, fitting systems with a low-demand secondary function.
Compatibility: All models are 100% direct Vickers replacements, meet SAE ‘A’ mounting standards, and use G1″/G1/2″ BSPP straight thread ports for seamless interchangeability. For a complete lineup, browse our full selection of Vickers replacement pumps.
For model selection, troubleshooting, or cross-referencing, consult hydraulic specialists at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST, or view all hydraulic pumps for additional options.
Fluidyne V2020 WF8251069 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F13S7S1AA30L 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$822.80
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Expected delivery Oct 14 - Oct 20
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