(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
Fluidyne WF8251007 provides an exact direct replacement for Vickers WF8251007, ensuring 100% interchangeability for systems requiring 19.5 cm³/r (1.19 in³/r) displacement and up to 2500 PSI operating pressure..
- Mounting Pattern: SAE ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in industrial machinery, material handling, production equipment.
- industrial machinery
- material handling
- production equipment
Important: Verify pump model WF8251007 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937 or visit our vane pumps resource center. Same-day shipping available on in-stock items. Volume pricing begins at 4 units, and all Fluidyne pumps include a 12-month manufacturer warranty.
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 WF8251007, 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, ensuring the reliability established in our hydraulic pumps family.
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
- Cross-reference guides for common brands
- Phone support: Monday-Friday, 7 AM – 5 PM MST
Questions? Call our specialists: (800) 823-4937
Product Selection Guide
These FluiDyne V2020 double vane pumps are all direct Vickers replacements, designed for hydraulic systems needing dual flows from a single compact unit. Their main differences are in total flow rate, pump section sizing, rotation, port orientation, shaft type, and max speed. Choosing the right model depends on your required flow, installation layout, rotation direction, and shaft compatibility. For more options, explore our pumps with integral valves for specialized configurations.
?? 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 |
|---|---|---|---|---|
| WF8251007 (Current) | 7 | 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 Rate and Pump Sizing
Difference: WF8251007 provides 13.0 GPM (7+6), WF8251091 delivers 17.0 GPM (11+6), WF8251074 outputs 18.0 GPM (11+7), WF8251014 and WF8251052 both offer 14.0 GPM (12+2).
Selection Guide: Pick higher GPM models like WF8251074 or WF8251091 for applications requiring greater total flow, such as powering multiple actuators or faster cycle times. Lower flow models like WF8251007 or WF8251014/1052 are better for moderate demands or systems needing one high-flow and one low-flow section.
Maximum Speed (RPM)
Difference: WF8251007 and WF8251074: up to 3000/2500 RPM (limited by front pump); WF8251091: 2500 RPM; WF8251014 and WF8251052: 1800 RPM (limited by rear pump).
Selection Guide: If your system runs at higher speeds (up to 3000 RPM), choose WF8251007. For slower drives or where lower speed is acceptable, WF8251014 or WF8251052 will suffice.
Rotation Direction
Difference: WF8251007, WF8251074, and WF8251014 are left-hand (counter-clockwise); WF8251091 and WF8251052 are right-hand (clockwise).
Selection Guide: Match pump rotation to your prime mover. Select left-hand for CCW drives (WF8251007, WF8251074, WF8251014), right-hand for CW drives (WF8251091, WF8251052).
Port Orientation
Difference: WF8251007, WF8251014: both outlets opposite inlet (180°); WF8251091: front outlet at 90° CCW, rear outlet at 180°; WF8251074: both outlets inline with inlet (0°); WF8251052: both outlets inline with inlet (0°).
Selection Guide: Choose inline (0°) orientation (WF8251074, WF8251052) for straight plumbing runs; 180° (WF8251007, WF8251014) for installations needing outlets directly across from inlet; 90° (WF8251091) for tight spaces or specific port access needs.
Shaft Type
Difference: WF8251074 uses a 13-tooth splined shaft; all others use straight keyed shafts.
Selection Guide: Splined shafts (WF8251074) are preferred for high-torque or flexible couplings; straight keyed shafts suit standard couplings.
Quick Selection Guide
If you need: Compact double pump with moderate flows and highest speed capability (up to 3000 RPM)
Choose: WF8251007
Because: Offers 13.0 GPM total flow, 7+6 GPM split, both outlets at 180°, left-hand rotation, and straight keyed shaft—ideal for standard CCW systems needing higher RPM.
If you need: Highest total flow output (up to 18.0 GPM)
Choose: WF8251074
Because: Delivers 11+7 GPM split, inline ports (0°), left-hand rotation, and a splined shaft for high torque applications.
If you need: High flow with right-hand (CW) rotation and 90° port orientation
Choose: WF8251091
Because: Provides 17.0 GPM (11+6), right-hand rotation, and unique port arrangement for challenging layouts.
If you need: High flow to one section (12 GPM) with low flow to the other (2 GPM), and lower speed operation
Choose: WF8251014 (left-hand, 180° ports) or WF8251052 (right-hand, 0° ports)
Because: Both models provide a strong main flow with minimal secondary flow, suitable for systems with a primary high-demand circuit and a secondary low-demand function.
Compatibility: All models are direct Vickers replacements, 100% interchangeable, and conform to SAE J744 mounting with G1″/G1/2″ BSPP straight thread ports for straightforward swap-in.
Need help selecting the best pump for your system or Vickers cross-reference? Call Northern Hydraulics’ hydraulic specialists at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST.
Fluidyne V2020 WF8251007 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F7S6S1AA30L 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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