| Weight | 18 lbs |
|---|---|
| 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 | 3200 RPM |
| Pumps Displacement | 26.6 cm³/r (1.62 in³/r) |
| Pumps Ports In | G1" BSPP Straight Thread |
| Pumps Ports Out | G1/2" BSPP Straight Thread |
These FluiDyne V20 Series vane pumps are all direct Vickers replacements with SAE ‘A’ 2-bolt mounting and G1″/G1/2″ BSPP straight-thread ports, but vary in flow rate, displacement, rotation, shaft type, port orientation, and inlet size. Selection hinges on your system’s required flow, pressure, rotation direction, and installation constraints. For a full range of hydraulic pumps and application-specific advice, see our product lineup.
?? 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 |
|---|---|---|---|---|
| WF8202498 (Current) | 8.4 GPM | 2500 PSI | 26.6 cm³/r (1.62 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8202442 | V201P13P39C11R | 13.5 GPM | 2500 PSI | 42.6 cm³/r (2.60 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8202488 | 13.5 GPM | 2500 PSI | 42.6 cm³/r (2.60 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8202461 | 6.2 GPM | 2500 PSI | 19.5 cm³/r (1.19 in³/r) | 2-Bolt Flange (SAE “A” size) |
| WF8202497 | V201P8P10D11R | 8.4 GPM | 2500 PSI | 26.6 cm³/r (1.62 in³/r) | 2-Bolt Flange (SAE “A” size) |
Difference: WF8202461 delivers 6.2 GPM (1.19 in³/r), WF8202498 & WF8202497 provide 8.4 GPM (1.62 in³/r), WF8202442 & WF8202488 reach 13.5 GPM (2.60 in³/r), all at 1200 RPM.
Selection Guide: Select higher flow/displacement models (WF8202442, WF8202488) for applications requiring faster cylinder movement or higher output; choose lower flow (WF8202461) for precise, lower-demand systems. For other material handling or light industrial circuits, V201P13P3C11R applications is also a proven option.
Difference: WF8202461 and WF8202498 are Left-Hand (Counter-Clockwise); WF8202442, WF8202488, and WF8202497 are Right-Hand (Clockwise).
Selection Guide: Match rotation to your drive requirements—incorrect rotation can damage the pump or system.
Difference: WF8202498 uses a 9-tooth splined shaft; others have 3/4″ straight shaft with key (some with longer extension).
Selection Guide: Select splined shaft (WF8202498) for higher torque applications or where splined coupling is required; straight keyed shafts fit standard keyed couplings.
Difference: WF8202498 has ports 180° apart; WF8202497, WF8202442, and WF8202488 have ports inline (0°); WF8202461’s ports are 90° counter-clockwise.
Selection Guide: Choose port orientation based on installation layout—inline for straight piping, 90°/180° for offset connections.
Difference: WF8202498 uses 1″ NPT inlet; others have 1-1/4″ NPT inlet (except as noted).
Selection Guide: Ensure your inlet plumbing matches or can adapt to the pump’s inlet size.
Difference: WF8202461 supports highest speed (3400 RPM); others max at 2400–2800 RPM.
Selection Guide: For variable speed or high-RPM drives, WF8202461 is optimal.
Difference: All models rated 2500 PSI max.
Selection Guide: Any model is suitable for systems up to 2500 PSI.
If you need: Lowest flow for precise, low-volume circuits
Choose: WF8202461
Because: It offers 6.2 GPM, lowest displacement, and highest RPM capacity.
If you need: Moderate flow with left-hand rotation and splined shaft
Choose: WF8202498
Because: It provides 8.4 GPM, left-hand rotation, and a 9-tooth splined shaft for high torque.
If you need: Moderate flow, right-hand rotation, keyed shaft, and inline ports
Choose: WF8202497
Because: It matches 8.4 GPM output with practical port and shaft configuration for standard setups.
If you need: Maximum flow in this series (13.5 GPM), right-hand rotation
Choose: WF8202442 or WF8202488
Because: Both provide highest displacement and flow rate, ideal for high-volume hydraulic systems.
Compatibility: All models are 100% interchangeable with Vickers replacement pumps, adhere to SAE J744 mounting, and use G1″/G1/2″ BSPP ports for straightforward replacement.
For model selection assistance, call Northern Hydraulics’ hydraulic specialists at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST. Same-day shipping is available on in-stock units, and all pumps include a 12-month manufacturer warranty. Volume pricing starts at 4 units.
Fluidyne WF8202498 provides exact replacement for Vickers WF8202498 applications in systems requiring 26.6 cm³/r (1.62 in³/r) displacement and up to 2500 PSI operation. This direct interchange ensures seamless fit and performance where V20 series pumps are specified..
Commonly used in industrial machinery applications, material handling, and production equipment.
Important: Verify pump model WF8202498 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.
Most hydraulic pumps ship within 1-2 business days. Made-to-order items typically require 5-7 business days.
For current availability on WF8202498, call or explore our single stage vane pumps for similar models. (800) 823-4937.
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.
Questions? Call our specialists: (800) 823-4937
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