(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
The WF8251053 from Fluidyne is a direct replacement for Vickers WF8251053, offering 19.5 cm³/r (1.19 in³/r) displacement, maximum pressure of 2500 PSI, and rated for 1200 RPM operation. Designed for seamless interchangeability, it provides reliable performance in demanding hydraulic systems..
- Mounting Pattern: SAE ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
Common Applications
Commonly used in agricultural equipment, construction machinery, utility vehicles. For similar applications with different displacement needs, explore the V201P13P3A11R – FluiDyne V20 Pump.
- agricultural equipment
- construction machinery
- utility vehicles
Important: Verify pump model WF8251053 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Product Selection Guide
These FluiDyne V2020 double vane pump models primarily differ in their flow rates, pump section sizing, maximum speeds, port orientation, shaft type, and rotation direction. For those requiring single stage options, see our single stage vane pumps as well. Understanding these distinctions helps match pump performance to specific hydraulic system 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 specifications applications before ordering, or consult the Vickers replacement pumps page for more details to ensure compatibility with your application. We cannot accept returns due to specification mismatches.
| Model Number | Flow Rate | Max Pressure | Displacement | Mounting |
|---|---|---|---|---|
| WF8251053 (Current) | 8 | 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
Front and Rear Pump Flow Rates
Difference: WF8251053 offers balanced 8 GPM front and rear (total 16 GPM), WF8251091 offers 11 GPM front and 6 GPM rear (17 GPM total), WF8251074 offers 11 GPM front and 7 GPM rear (18 GPM total), while WF8251014 and WF8251052 offer 12 GPM front and 2 GPM rear (14 GPM total).
Selection Guide: Choose WF8251053 for equal flow requirements to two circuits; WF8251074 or WF8251091 for higher flow on one section; WF8251014 or WF8251052 for a high/low split (e.g., cylinder extension/retraction).
Maximum Speed Limit
Difference: WF8251053, WF8251091, and WF8251074 allow up to 2500–2800 RPM, while WF8251014 and WF8251052 are limited to 1800 RPM due to the rear pump section.
Selection Guide: Select WF8251053, WF8251091, or WF8251074 for higher-speed applications or where drive speed exceeds 1800 RPM.
Port Orientation
Difference: WF8251053 and WF8251014 have outlets opposite the inlet (180°); WF8251091 has front outlet at 90° CCW and rear at 180°; WF8251074 and WF8251052 offer both outlets inline with inlet (0°).
Selection Guide: Choose 180° outlets for opposite-side hose routing, 0° inline for same-side connections, and 90° for space-constrained installations.
Shaft Type
Difference: WF8251074 uses a 13-tooth splined shaft; others use a straight keyed shaft.
Selection Guide: Opt for splined (WF8251074) in high-torque, vibration-prone settings or where ease of shaft alignment is required.
Rotation Direction
Difference: WF8251053, WF8251074, and WF8251014 are left-hand (counter-clockwise); WF8251091 and WF8251052 are right-hand (clockwise).
Selection Guide: Match the pump’s rotation to your drive system—incorrect selection can cause pump failure.
Quick Selection Guide
If you need: Balanced dual flows for two equal circuits (e.g., paired cylinder actuation). For similar single-vane alternatives, see our single stage vane pumps.
Choose: WF8251053
Because: Both pump sections deliver 8 GPM at up to 2800 RPM, offering symmetry in dual-circuit applications.
If you need: Higher flow to primary circuit and moderate to secondary (e.g., Hi-Lo circuits)
Choose: WF8251074 (11/7 GPM, 18 GPM total, splined shaft, left-hand) or WF8251091 (11/6 GPM, 17 GPM total, right-hand)
Because: These models provide a strong primary flow with a secondary for auxiliary or return circuits.
If you need: High main flow with minimal secondary (e.g., rapid advance and slow return cylinders). For reference, the V201P5P18C11R – FluiDyne V20 Pump offers alternative specs for similar needs.
Choose: WF8251014 (left-hand) or WF8251052 (right-hand)
Because: 12 GPM front and 2 GPM rear sections suit Hi-Lo speed applications, but note the 1800 RPM speed limit.
If you need: High-torque shaft and flexible mounting orientation
Choose: WF8251074
Because: 13-tooth splined shaft is ideal for demanding, high-torque or misalignment-prone environments.
Compatibility: All models are direct Vickers replacements, 100% interchangeable, and use SAE ‘B’ 4-bolt flange mounting with G1″/G1/2″ BSPP straight thread ports, ensuring straightforward swap with existing systems.
For configuration or model selection assistance, review our V20201F10S10S11AA30L – FluiDyne V2020 for additional specs, or contact our hydraulic specialists at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST.
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 WF8251053, call (800) 823-4937.
Warranty & Protection
- 12-month warranty covers manufacturing defects — see our full range of hydraulic pumps for other options covered by the same policy.
- 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. For additional technical resources, see our vane pumps specifications documentation.
- 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 WF8251053 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F8S8S1AA30L 2.0 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft
$790.50
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No sales tax
Expected delivery Oct 13 - Oct 19
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