Home » Hydraulics Shop » Hydraulic Pumps » Hydraulic Vane Pumps » Single Stage Vane Pumps » Fluidyne V20 WF8201739 Vane Pump | Replacement for Vickers/Eaton V201P13S1D11R 4.3 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft

Fluidyne V20 WF8201739 Vane Pump | Replacement for Vickers/Eaton V201P13S1D11R 4.3 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft

Fluidyne V20 WF8201739 Vane Pump | Replacement for Vickers/Eaton V201P13S1D11R 4.3 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft - Image 2

Specifications

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 (1.75" extension)
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 single stage vane pumps are all direct Vickers replacements, featuring identical SAE ‘A’ 2-bolt mounting and similar port sizes, but differ in flow rate, displacement, rotation direction, shaft configuration, and port orientation. Selecting the right model depends on your required flow, system rotation, piping layout, and shaft compatibility. For a broader view, see our full range of hydraulic pumps to compare available technologies.

?? 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
WF8201739 (Current)	13.5 GPM	2500 PSI	42.6 cm³/r (2.60 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201742	13.5 GPM	2500 PSI	42.6 cm³/r (2.60 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201780	6.2 GPM	2500 PSI	19.5 cm³/r (1.19 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201762	6.2 GPM	2500 PSI	19.5 cm³/r (1.19 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201750	6.2 GPM	2500 PSI	19.5 cm³/r (1.19 in³/r)	2-Bolt Flange (SAE “A” size)

Key Differences

Flow Rate & Displacement

Difference: WF8201739 and WF8201742 provide 13.5 GPM (2.60 in³/rev), while WF8201780, WF8201762, and WF8201750 offer 6.2 GPM (1.19 in³/rev). See other vane pumps for additional displacement and flow rate options.

Selection Guide: Choose WF8201739 or WF8201742 for medium flow applications, and WF8201780, WF8201762, or WF8201750 where lower flow is sufficient or more precise control is needed.

Rotation Direction

Difference: WF8201739, WF8201780, and WF8201750 are right-hand (clockwise); WF8201742 and WF8201762 are left-hand (counter-clockwise).

Selection Guide: Match the pump rotation to your hydraulic motor or drive configuration to ensure proper system function.

Port Orientation

Difference: WF8201739 has ports at 90° clockwise from inlet; others have ports inline (0°) with inlet.

Selection Guide: Select 90° port orientation for space-restricted or angled piping layouts; use inline ports for straight-through hose and tube connections.

Shaft Configuration

Difference: WF8201739 and WF8201742 use standard 3/4″ straight keyed shafts (1.75″–2.66″ extension). WF8201762 (Code 15) and WF8201750 (Code 70) feature special shaft codes for unique coupling needs.

Selection Guide: Use standard shaft for most direct replacements; select special codes when a unique coupling or mounting interface is required.

Maximum Speed

Difference: WF8201780 has the highest max speed (3400 RPM); WF8201739 and WF8201742 up to 2400 RPM; WF8201762 and WF8201750 up to 3000 RPM.

Selection Guide: Choose WF8201780 if your application requires high RPM operation.

Quick Selection Guide

If you need: Medium flow (13.5 GPM), right-hand rotation, 90° port orientation

Choose: WF8201739

Because: Best for systems requiring Vickers V20 performance with a 90° port for angled installations.

If you need: Medium flow (13.5 GPM), left-hand rotation, inline ports

Choose: WF8201742

Because: Ideal for counter-clockwise drive shafts and straight-through plumbing.

If you need: Low flow (6.2 GPM), high speed (up to 3400 RPM), right-hand rotation

Choose: WF8201780

Because: Suited for high-speed, lower flow circuits such as compact hydraulic units.

If you need: Low flow (6.2 GPM), left-hand rotation, special shaft requirement

Choose: WF8201762

Because: For unique drive or coupling requirements with counter-clockwise rotation.

If you need: Low flow (6.2 GPM), right-hand rotation, special shaft requirement

Choose: WF8201750

Because: For systems needing a unique shaft configuration with clockwise drive.

Compatibility: All models are direct Vickers replacements with 100% interchangeability, SAE J744 ‘A’ 2-bolt mounting, and compatible G1″/G1/2″ BSPP ports. Same-day shipping available on in-stock units. Volume pricing applies for orders of 4 or more. Backed by a 12-month manufacturer warranty.

For model selection or application-specific advice, call our hydraulic specialists at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST. For more information about compatible product lines, see our Vickers replacement pumps overview.

Compatibility & Applications

Direct Replacement Information

This Fluidyne unit serves as a direct replacement for Vickers WF8201739 and is part of our trusted single stage vane pumps lineup in systems requiring a displacement of 42.6 cm³/r (2.60 in³/r) and pressures up to 2500 PSI. It is fully interchangeable with the original Vickers model, adhering to SAE J744 mounting standards and supporting the same hydraulic configurations..

Mounting Pattern: SAE ‘A’ 2-bolt
Inlet Port: G1″ BSPP
Outlet Port: G1/2″ BSPP

Common Applications

Commonly used in marine applications, stationary power units, and test stands. For more real-world usage, see our recent Fluidyne V20 pump application case study.

marine applications
stationary power units
test stands

Important: Verify pump model WF8201739 matches your existing Vickers unit before ordering. You can also review our similar V20 pump models for alternate configurations. For technical assistance, contact (800) 823-4937.

Purchasing Information

Availability & Delivery

Our pumps with integral valves are also available for specialized system needs.

Most hydraulic pumps ship within 1-2 business days. Made-to-order items typically require 5-7 business days.

For current availability on WF8201739, 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—see our V201P13P39C11R V20 pump for additional model validation.

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
Explore our full hydraulic pump documentation specifications for additional resources
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 or browse our full hydraulic pumps selection for more options.

SKU: WF8201739

Fluidyne V20 WF8201739 Vane Pump | Replacement for Vickers/Eaton V201P13S1D11R 4.3 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft

Name: Fluidyne V20 WF8201739 Vane Pump | Replacement for Vickers/Eaton V201P13S1D11R 4.3 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft
Brand: Northern Hydraulics Inc.
SKU: WF8201739
Price: 299.2 USD
Availability: InStock

$299.20

In stock

No sales tax

Expected delivery Feb 19 - Feb 23

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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