Home » Hydraulics Shop » Hydraulic Pumps » Hydraulic Vane Pumps » Single Stage Vane Pumps » Fluidyne V20 WF820291 Vane Pump | Replacement for Vickers/Eaton V201S13S23A11R 4.3 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft

Fluidyne V20 WF820291 Vane Pump | Replacement for Vickers/Eaton V201S13S23A11R 4.3 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft

Fluidyne V20 WF820291 Vane Pump | Replacement for Vickers/Eaton V201S13S23A11R 4.3 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft - Image 2

Specifications

Weight	20 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	Right-Hand (Clockwise)
Pumps Max Pressure	2500 psi
Pumps Rated Speed	1200 RPM
Pumps Max Speed	2600 RPM
Pumps Displacement	42.6 cm³/r (2.60 in³/r)
Pumps Ports In	G1" BSPP Straight Thread
Pumps Ports Out	G1/2" BSPP Straight Thread

Product Selection Guide

These FluiDyne V20 Series vane pump models differ mainly in flow rate, displacement, port configurations, shaft type, rotation direction, and port orientation. All are direct Vickers replacements with SAE ‘A’ 2-bolt flange mounting, 2500 PSI max pressure, and G1″/G1/2″ BSPP straight thread ports, ensuring full interchangeability and straightforward installation. For similar configurations, see our single stage vane pumps category. Explore our full range of hydraulic pumps for additional 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
WF820291 (Current)	13.5 GPM	2500 PSI	42.6 cm³/r (2.60 in³/r)	2-Bolt Flange (SAE “A” size)
WF8202913	6.2 GPM	2500 PSI	19.5 cm³/r (1.19 in³/r)	2-Bolt Flange (SAE “A” size)
WF820299	9.4 GPM	2500 PSI	29.7 cm³/r (1.81 in³/r)	2-Bolt Flange (SAE “A” size)
WF820297	9.4 GPM	2500 PSI	29.7 cm³/r (1.81 in³/r)	2-Bolt Flange (SAE “A” size)
WF8202907	8.4 GPM	2500 PSI	26.6 cm³/r (1.62 in³/r)	2-Bolt Flange (SAE “A” size)

Key Differences

Flow Rate & Displacement

Difference: Flow rates range from 6.2 GPM (WF8202913) to 13.5 GPM (WF820291) at 1200 RPM; displacement varies from 1.19 in³/r to 2.60 in³/r.

Selection Guide: Select WF820291 for hydraulic systems requiring higher flow (up to 13.5 GPM); opt for WF8202913 for more moderate flow needs or smaller actuators.

Port Position

Difference: Models offer either ports opposite from inlet (180°: WF820291, WF820299, WF8202907) or inline with inlet (0°: WF8202913, WF820297).

Selection Guide: Choose 180° port position for installations where outlet and inlet face opposite sides; select 0° inline ports for easier straight-line plumbing or compact layouts.

Shaft Configuration

Difference: WF8202907 features a 9-tooth splined shaft, while others use a 3/4″ straight keyed shaft.

Selection Guide: Use splined shaft (WF8202907) for high-torque or shock-load applications; straight keyed shafts suit standard couplings.

Rotation Direction

Difference: WF8202907 is left-hand (counter-clockwise); all others are right-hand (clockwise).

Selection Guide: Select WF8202907 for systems requiring counter-clockwise rotation; use other models for standard clockwise drive.

Port Thread Type

Difference: Some models list NPT inlet/outlet (WF8202913, WF820299, WF820297, WF8202907), others have straight thread.

Selection Guide: Match port threads to existing plumbing—choose BSPP straight threads for international or leak-free connections, NPT for standard U.S. pipe fittings.

Max Speed

Difference: Max speed varies: WF8202913 up to 3000 RPM, WF820299/WF820297/WF8202907 up to 2800 RPM, WF820291 up to 2400 RPM.

Selection Guide: Choose WF8202913 for high-speed applications; select others based on system speed requirements.

Quick Selection Guide

If you need: Maximum flow at standard speed (13.5 GPM @ 1200 RPM)

Choose: WF820291

Because: It provides the highest flow and displacement for larger hydraulic cylinders or circuits with higher demand.

If you need: Moderate flow at high speed (up to 3000 RPM)

Choose: WF8202913

Because: It accommodates higher operating speeds and lower flow for smaller hydraulic actuators.

If you need: Left-hand (counter-clockwise) rotation with splined shaft

Choose: WF8202907

Because: It’s the only option with both a splined shaft for high-torque and left-hand rotation for special drive requirements.

If you need: Compact plumbing with inline ports

Choose: WF8202913 or WF820297

Because: Inline (0°) port position simplifies installation in tight or straight-through layouts.

If you need: Mid-range flow (9.4 GPM) with standard right-hand rotation

Choose: WF820299 or WF820297

Because: Both offer 9.4 GPM at 1200 RPM with right-hand rotation, differing only by port position.

Compatibility: All models are 100% interchangeable with Vickers V20 pumps, feature SAE J744 ‘A’ 2-bolt mounting, and G1″/G1/2″ BSPP straight thread ports for seamless direct replacement.

For technical selection, cross-reference, or installation support, Northern Hydraulics’ specialists are available at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST. Same-day shipping on in-stock items; volume pricing from 4 units; all pumps backed by a 12-month manufacturer warranty.

Compatibility & Applications

Direct Replacement Information

The WF820291 from Fluidyne is a direct replacement for Vickers WF820291 hydraulic vane pumps, engineered for seamless interchangeability in demanding fluid power applications. For other high-flow needs, see the V201P13P39C11R – FluiDyne V20 Pump (42.6 cm³/r, 2.60 in³/r). This model features a displacement of 42.6 cm³/r (2.60 in³/r), supports a maximum pressure of 2500 PSI, and operates at a rated speed of 1200 RPM. All Fluidyne pumps meet SAE J744 mounting standards, ensuring straightforward installation and reliable performance..

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 applications with integrated valving needs, review our pumps with integral valves category. For a broad selection of compatible models, browse our single stage vane pumps applications for more options.

agricultural equipment
construction machinery
utility vehicles

Important: Verify pump model WF820291 matches your existing Vickers unit before ordering. For technical assistance or volume pricing (4+ units), contact Northern Hydraulics at (800) 823-4937. If your application is similar but requires a different mounting configuration, consider the V201P13P3A11R – FluiDyne V20 Pump. Same-day shipping is available for in-stock items. 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 WF820291, call (800) 823-4937, or explore our complete hydraulic pumps lineup online.

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, plus access to our Vickers replacement pumps technical resources
Cross-reference guides for common brands
Phone support: Monday-Friday, 7 AM – 5 PM MST. For more on vane pump specifications selection and support, see our technical guides.

Questions? Call our specialists: (800) 823-4937

SKU: WF820291

Fluidyne V20 WF820291 Vane Pump | Replacement for Vickers/Eaton V201S13S23A11R 4.3 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft

Name: Fluidyne V20 WF820291 Vane Pump | Replacement for Vickers/Eaton V201S13S23A11R 4.3 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft
Brand: Northern Hydraulics Inc.
SKU: WF820291
Price: 299.2 USD
Availability: InStock

$299.20

In stock

No sales tax

Expected delivery Feb 20 - Feb 24

1+ $ 299.20/piece

4+ $ 284.24/piece -5%

8+ $ 269.28/piece -10%

Looking for help or a discount?

Call (800) 823-4937

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