(800) 823-4937
sales@northernhydraulics.net
| Weight | 40.0 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 | Right-Hand (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 |
Product Selection Guide
These FluiDyne V20 and V2020 single stage vane pumps differ primarily in pump configuration (single vs. double), flow rate, displacement, rotation, and shaft/port details. The double pump (WF8203098) offers two flow sources, while the single V20 pumps deliver varying flows for targeted needs. All models are direct Vickers replacements and share SAE ‘A’ mounting and BSPP ports for straightforward interchangeability. Explore our full line of vane pumps for more options.
?? 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 |
|---|---|---|---|---|
| WF8203098 (Current, see related V20201F10S10S11AA30L – FluiDyne V2020) | 7 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8203060 (also available with integral valves) | 9.4 GPM | 2500 PSI | 29.7 cm³/r (1.81 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8203004 (see higher displacement options) | 9.4 GPM | 2500 PSI | 29.7 cm³/r (1.81 in³/r) | 2-Bolt Flange (SAE “A” size) |
| V201P5P18C11R – FluiDyne V20 Pump (18.0 cm³/r), WF8203031 | 5.7 GPM | 2500 PSI | 18.0 cm³/r (1.10 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8203009 | 6.2 GPM | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Want to compare more options? Browse our full hydraulic pumps selection.
Key Differences
Pump Configuration
Difference: WF8203098 is a double pump (V2020)—two V20 units in one housing with 7 GPM each (14 GPM total), while WF8203060, WF8203004, WF8203031, and WF8203009 are single pumps with 5.7–9.4 GPM.
Selection Guide: Choose WF8203098 for applications requiring dual flows or Hi-Lo circuits; single pumps (WF8203060, WF8203004, WF8203031, WF8203009) are best for standard single-flow circuits.
Flow Rate
Difference: WF8203060 and WF8203004 provide the highest single-pump flow (9.4 GPM), WF8203009 is mid-range (6.2 GPM), and WF8203031 is lowest (5.7 GPM). WF8203098 offers 14 GPM total (7 GPM front/rear).
Selection Guide: Choose higher flow models (WF8203060/WF8203004) for systems with larger cylinders or faster cycle times; WF8203031 for smaller actuators or lower flow needs.
Displacement
Difference: Displacement ranges from 1.10 in³/rev (WF8203031) to 1.81 in³/rev (WF8203060/WF8203004). WF8203098 totals 2.78 in³/rev (1.39 in³/rev per section).
Selection Guide: Select larger displacement models (WF8203060/WF8203004) for higher volume circuits; smaller displacement (WF8203031) for precise, low-flow applications.
Shaft Type and Rotation
Difference: WF8203060 uses an 11-tooth splined shaft; others use a 3/4″ straight keyed shaft. WF8203031 is left-hand (counter-clockwise) rotation; all others are right-hand (clockwise).
Selection Guide: Choose splined shaft (WF8203060) for high-torque or splined coupling; select rotation matching your drive direction—WF8203031 for CCW, others for CW.
Maximum Speed
Difference: WF8203098 front/rear: 3000 RPM; WF8203060/WF8203004: 2800 RPM; WF8203031: 3000 RPM; WF8203009: 3400 RPM.
Selection Guide: Choose WF8203009 for high-speed applications; others for standard speeds.
Port Position and Thread
Difference: Port positions vary: WF8203060 is 180° (opposite), WF8203004 is 90° CCW, WF8203031 and WF8203009 are inline (0°). Threads alternate between NPT and SAE/BSPP.
Selection Guide: Match port position to plumbing layout—inline for straight runs, 90°/180° for tight or offset spaces.
Quick Selection Guide
If you need: Dual flows or Hi-Lo circuit capability
Choose: WF8203098 (V2020 Double Pump)
Because: Provides two independent 7 GPM sections for sequential or parallel operation.
If you need: Maximum single-section flow (9.4 GPM)
Choose: WF8203060 or WF8203004
Because: Both deliver 9.4 GPM at 1200 RPM for high-demand circuits.
If you need: Left-hand (counter-clockwise) rotation
Choose: WF8203031
Because: Only model offered with CCW rotation.
If you need: High-speed operation (up to 3400 RPM)
Choose: WF8203009
Because: Rated for the highest max speed—ideal for fast cycling systems.
If you need: Splined shaft for high-torque or specific coupling
Choose: WF8203060
Because: Features 11-tooth splined shaft for robust/high-torque connections.
Compatibility: All models are 100% Vickers replacement pumps—use SAE ‘A’ 2-bolt flange mounting, and G1″/G1/2″ BSPP straight thread ports for easy installation in replacement or new builds.
For detailed pump selection, cross-referencing, or troubleshooting, call our hydraulic specialists at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST. For the complete range of hydraulic pumps available, visit our main category.
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 WF8203098, 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.
Need help with selection or installation? Review our detailed technical guides for single stage vane pumps or contact support below.
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
Compatibility & Applications
Direct Replacement Information
This Fluidyne unit serves as a direct replacement for Vickers WF8203098 in hydraulic systems requiring 19.5 cm³/r (1.19 in³/r) displacement and up to 2500 PSI operation. It maintains 100% interchangeability with the original Vickers model and is built to SAE J744 standards for reliable integration..
- Mounting Pattern: SAE ‘A’ 2-bolt
- Inlet Port: G1″ BSPP
- Outlet Port: G1/2″ BSPP
For more examples of how our Vickers replacement pumps perform in demanding environments, see our case studies.
Common Applications
Commonly used in marine applications, stationary power units, test stands.
- Vane pump solutions for marine systems
- marine applications
- stationary power units
- test stands
Important: Verify pump model WF8203098 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Fluidyne V2020 WF8203098 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F7S7S1BB30R 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 13 - Oct 19
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