Home » Hydraulics Shop » Hydraulic Pumps » Hydraulic Vane Pumps » Single Stage Vane Pumps » Fluidyne V20 WF8201667 Vane Pump | Replacement for Vickers/Eaton V206S5S23C11L 1.8 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft

Fluidyne V20 WF8201667 Vane Pump | Replacement for Vickers/Eaton V206S5S23C11L 1.8 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft

Fluidyne V20 WF8201667 Vane Pump | Replacement for Vickers/Eaton V206S5S23C11L 1.8 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft - Image 2

Specifications

Weight	21 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	3400 RPM
Pumps Displacement	18.0 cm³/r (1.10 in³/r)
Pumps Ports In	G1" BSPP Straight Thread
Pumps Ports Out	G1/2" BSPP Straight Thread

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 WF8201667, 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 (800) 823-4937

Product Selection Guide

These FluiDyne V20 Series hydraulic vane pumps are all direct Vickers replacements, offering different flow rates, shaft types, port configurations, and rotation directions. Key differences revolve around flow/displacement, shaft configuration, and rotation, which directly affect suitability for specific hydraulic circuits and installation requirements. For more options, explore 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
WF8201667 (Current)	5.7 GPM	2500 PSI	18.0 cm³/r (1.10 in³/r)	2-Bolt Flange (SAE “A” size)
WF820169	13.5 GPM	2500 PSI	42.6 cm³/r (2.60 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201695	13.5 GPM	2500 PSI	42.6 cm³/r (2.60 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201639	5.7 GPM	2500 PSI	18.0 cm³/r (1.10 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201611	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: Models WF8201667 and WF8201639 provide 5.7 GPM at 1200 RPM (18.0 cm³/r), WF8201611 offers 6.2 GPM (19.5 cm³/r), while WF820169 and WF8201695 provide higher flow at 13.5 GPM (42.6 cm³/r).

Selection Guide: Choose WF820169 or WF8201695 for higher flow applications, such as larger actuators or circuits needing more rapid movement. Select WF8201667, WF8201639, or WF8201611 for moderate flow requirements where precise control or lower speeds are desired.

Rotation Direction

Difference: WF8201667 and WF8201695 are Left-Hand (Counter-Clockwise); WF820169, WF8201639, and WF8201611 are Right-Hand (Clockwise).

Selection Guide: Match the pump’s rotation to your drive motor and system plumbing—Left-Hand for systems requiring counter-clockwise, Right-Hand for clockwise.

Shaft Configuration

Difference: WF8201667 and WF8201639 use special shaft codes (23 and 18), WF820169 and WF8201695 list 11-tooth splined shafts, WF8201611 has shaft code 6; all provide standard 3/4″ straight keyed shaft options.

Selection Guide: Choose splined shafts (WF820169, WF8201695) for higher torque and heavy-duty coupling, or straight keyed shafts for standard installations.

Port Thread Type & Size

Difference: WF8201667 features 1-5/8″-12 inlet; others have 1-1/4″ NPT or G1″ BSPP straight thread inlets. Outlets vary between 3/4″ NPT and G1/2″ BSPP.

Selection Guide: Match port types and sizes to your existing hose or manifold connections for straightforward installation and to minimize adaptors.

Maximum Speed

Difference: WF8201611 supports up to 3400 RPM, higher than the 2400–3000 RPM of other models.

Selection Guide: Choose WF8201611 for high-speed applications requiring rapid cycling or variable speed drives.

Quick Selection Guide

If you need: A compact pump for moderate flow (5.7 GPM), counter-clockwise rotation, and a special shaft configuration

Choose: WF8201667

Because: It matches left-hand drive systems and supports up to 2500 PSI at 3000 RPM.

If you need: Standard flow (5.7 GPM), clockwise rotation, and right-hand drive compatibility

Choose: WF8201639

Because: It offers the same flow and pressure as WF8201667 but with right-hand rotation.

If you need: Slightly higher flow (6.2 GPM) and the highest speed rating (up to 3400 RPM), with right-hand rotation

Choose: WF8201611

Because: Ideal for high-speed circuits or variable speed applications.

If you need: High flow (13.5 GPM), right-hand rotation, and splined shaft for high torque

Choose: WF820169

Because: Suited for demanding circuits or systems with large actuators.

If you need: High flow (13.5 GPM), left-hand rotation, and splined shaft for high torque

Choose: WF8201695

Because: Matches high-flow, left-hand drive requirements.

Compatibility: All models use SAE ‘A’ 2-bolt flange mounting and BSPP straight thread ports, ensuring 100% Vickers interchangeability and straightforward replacement in most hydraulic systems.

For tailored pump selection, troubleshooting, or cross-referencing Vickers models, explore our hydraulic pumps selection or call (800) 823-4937 for direct access to hydraulic specialists. Same-day shipping is available on in-stock items, with volume pricing starting at 4 units and a 12-month manufacturer warranty on all pumps.

Compatibility & Applications

Direct Replacement Information

This Fluidyne pump is a direct replacement for Vickers WF8201667, featuring 18.0 cm³/r (1.10 in³/r) displacement and a maximum working pressure of 2500 PSI. It ensures 100% interchangeability, matching SAE J744 mounting and connection standards for seamless installation..

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, test stands. For other applications and similar V20 options, see V201P13P3A11R – FluiDyne V20 Pump.

marine applications
stationary power units
test stands

Important: Verify pump model WF8201667 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.

SKU: WF8201667

Fluidyne V20 WF8201667 Vane Pump | Replacement for Vickers/Eaton V206S5S23C11L 1.8 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft

Name: Fluidyne V20 WF8201667 Vane Pump | Replacement for Vickers/Eaton V206S5S23C11L 1.8 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft
Brand: Northern Hydraulics Inc.
SKU: WF8201667
Price: 289 USD
Availability: InStock