(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 | 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 hydraulic pumps in the FluiDyne V2020 double vane pump series differ primarily in flow rate, port orientation, shaft type, rotation direction, and pump section configuration. All are direct Vickers replacements and mount identically, but offer distinct flow outputs and hydraulic circuit options to match specific system requirements. For more configuration options, see our full range of vane pumps.
?? 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 |
|---|---|---|---|---|
| WF825098 (Current) | 9 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825091 | 11 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825092 | 7 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825975 | 10 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF825063 | 10 | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
Key Differences
Flow Rate & Total Displacement
Difference: WF825098 delivers the highest total flow at 18.0 GPM (3.62 in³/rev), WF825092 follows with 13.0 GPM (2.58 in³/rev), WF825091 at 12.0 GPM, and WF825975/WF825063 at 10.0 GPM.
Selection Guide: Choose WF825098 for systems requiring higher flow to multiple functions or larger actuators. For single circuit applications, consider our single stage vane pumps. WF825092 offers a mid-range option, while WF825091 and WF825975/WF825063 suit systems with lower flow needs.
Pump Section Configuration
Difference: WF825098: Dual 9 GPM sections; WF825091: 11 GPM (front) + 1 GPM (rear); WF825092: 7 GPM (front) + 6 GPM (rear); WF825975/WF825063: Only front section active (10 GPM), rear section inactive.
Selection Guide: Select dual active sections (WF825098, WF825092) for circuits needing two independently supplied flows (e.g., Hi-Lo circuits). Choose WF825091 for applications with a dominant primary flow and a minor secondary flow. For single circuit duty, WF825975 or WF825063 are suited.
Maximum Speed
Difference: WF825098: 2800 RPM; WF825092: 3000 RPM; WF825091: 1800 RPM; WF825975/WF825063: 1800 RPM.
Selection Guide: Choose WF825092 for high-speed applications. WF825098 balances high flow with a robust speed rating. Use WF825091 or WF825975/WF825063 where lower speed operation is acceptable.
Rotation Direction
Difference: WF825098, WF825091, WF825092, WF825063: Right-hand (clockwise); WF825975: Left-hand (counter-clockwise).
Selection Guide: Select WF825975 if your drive turns counter-clockwise; all others are for clockwise rotation only.
Port Orientation
Difference: WF825098, WF825091: outlets 90° CW from inlet; WF825092, WF825975, WF825063: outlets opposite (180°) the inlet.
Selection Guide: Pick 90° outlet models (WF825098, WF825091) for more compact plumbing or where side exits are preferred. 180° outlet models (WF825092, WF825975, WF825063) suit straight-through piping layouts.
Shaft Type
Difference: WF825098, WF825091, WF825975, WF825063: 13-tooth splined shaft; WF825092: straight keyed shaft.
Selection Guide: Select splined shaft models for higher torque and robust coupling; use WF825092’s keyed shaft for standard keyed connections.
Displacement (per section)
Difference: WF825098: 1.81 in³/rev (both front and rear); WF825092: 1.39 (front) + 1.19 (rear); others: as described in their flow/displacement.
Selection Guide: Match displacement to the volume your actuators require per revolution; higher displacement supports higher actuator speeds.
Quick Selection Guide
If you need: Balanced high flow to two separate circuits (up to 18 GPM total)
Choose: WF825098
Because: Delivers 9 GPM from both front and rear sections, ideal for two similar-demand functions.
If you need: High primary flow with minimal secondary demand
Choose: WF825091
Because: Offers 11 GPM front (main circuit) and 1 GPM rear (auxiliary), useful for applications with a dominant function and a low-flow accessory.
If you need: Similar but distinct flows to two actuators
Choose: WF825092
Because: 7 GPM front and 6 GPM rear sections provide flexibility for two different but substantial demands.
If you need: Single-circuit operation or must match left-hand rotation
Choose: WF825975 (left-hand), WF825063 (right-hand)
Because: Front section active at 10 GPM; rear section inactive; select rotation to match your drive.
If you need: High-speed pump operation (over 2500 RPM)
Choose: WF825092 or WF825098
Because: These models support higher maximum RPMs than WF825091, WF825975, or WF825063.
Compatibility: All models use SAE ‘B’ 4-bolt flange mounting and standard G1″/G1/2″ BSPP ports, ensuring direct Vickers interchangeability and easy installation.
For detailed pump selection and hydraulic circuit matching, call our specialists at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST.
Compatibility & Applications
Direct Replacement Information
The WF825098 from Fluidyne is a direct replacement for the Vickers WF825098, offering 19.5 cm³/r (1.19 in³/r) displacement, a maximum pressure rating of 2500 PSI, and operation up to 1200 RPM. This model ensures 100% interchangeability and is built to SAE J744 standards for seamless integration..
- 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 applications.
- agricultural equipment
- construction machinery
- utility vehicles
Important: Verify pump model WF825098 matches your existing Vickers unit before ordering. For technical assistance or volume pricing (4+ units), call (800) 823-4937. Same-day shipping available for in-stock pumps. Includes 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 WF825098 or other single stage vane pumps, 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
- Cross-reference guides for common brands
- Phone support: Monday-Friday, 7 AM – 5 PM MST
Questions? Call our specialists: (800) 823-4937
Fluidyne V2020 WF825098 Vane Pump | Replacement for Vickers/Eaton V2020-V20201F9S9S11DD30R 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 14 - Oct 20
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