Home » Hydraulics Shop » Hydraulic Pumps » Hydraulic Vane Pumps » Single Stage Vane Pumps » Fluidyne V20 WF8201737 Vane Pump | Replacement for Vickers/Eaton V201S13S11A11R 4.3 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft

Fluidyne V20 WF8201737 Vane Pump | Replacement for Vickers/Eaton V201S13S11A11R 4.3 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft

Fluidyne V20 WF8201737 Vane Pump | Replacement for Vickers/Eaton V201S13S11A11R 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
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

Purchasing Information

Availability & Delivery

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

For current availability on WF8201737 and other hydraulic 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

Compatibility & Applications

Direct Replacement Information

Fluidyne WF8201737 provides exact Vickers replacement for Vickers WF8201737 applications in systems requiring 42.6 cm³/r (2.60 in³/r) displacement and up to 2500 PSI pressure..

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

Common Applications

Commonly used in industrial machinery, material handling, and production equipment applications.

industrial machinery
material handling
production equipment

Important: Verify pump model WF8201737 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.

Product Selection Guide

These FluiDyne V20 Series vane pumps are all direct Vickers replacements, sharing SAE ‘A’ 2-bolt flange mounting and similar core specifications, but differ in flow rate, displacement, rotation direction, port style/position, shaft configuration, and speed ratings. Selecting the right model depends on your system’s flow, pressure, port orientation, and rotation requirements.

?? 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
WF8201737 (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)
WF8201739	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)

Key Differences

Flow Rate & Displacement

Difference: WF8201737, WF8201742, and WF8201739 deliver 13.5 GPM at 1200 RPM (2.60 in³/r), while WF8201780 and WF8201762 provide lower flow—6.2 GPM at 1200 RPM (1.19 in³/r). For additional options, see V201P13P3A11R – FluiDyne V20 Pump.

Selection Guide: Choose higher displacement models for systems needing more hydraulic power, and lower displacement for precise, lower flow circuits.

Rotation Direction

Difference: WF8201737 and WF8201739 are right-hand (clockwise); WF8201742 and WF8201762 are left-hand (counter-clockwise); WF8201780 is right-hand.

Selection Guide: Match pump rotation to your drive motor direction—incorrect rotation can cause failure.

Port Configuration & Position

Difference: WF8201737 has ports opposite (180°); WF8201742 and WF8201762 have inline ports (0°); WF8201739’s ports are 90° from inlet.

Selection Guide: Choose port orientation that matches your plumbing for easiest installation: inline (0°) for straight runs, 90° for side connections, and 180° for opposite side access.

Shaft Type and Length

Difference: WF8201737 features an 11-tooth splined shaft (2.94″ extension); others use 3/4″ straight keyed shafts (1.75″ or 2.66″ extension); WF8201762 has a special shaft configuration.

Selection Guide: Use splined shafts for higher torque or flexible couplings; straight keyed shafts suit standard couplings.

Port Thread Type & Size

Difference: WF8201737 uses straight thread (1-5/8″-12 inlet, 1-1/16″-12 outlet); WF8201742 and WF8201762 use NPT (1-1/4″ inlet, 3/4″ outlet); WF8201739 and WF8201780 mix NPT and straight thread.

Selection Guide: Match port threads to your existing system or adapters for leak-free installation.

Maximum Speed

Difference: WF8201780 supports up to 3400 RPM, higher than the others (2400-3000 RPM).

Selection Guide: Select WF8201780 for high-speed drives or variable speed applications.

Quick Selection Guide

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

Choose: WF8201737

Because: Provides maximum flow at 1200 RPM, robust splined shaft, and 180° porting.

If you need: Highest flow (13.5 GPM), left-hand rotation, and inline ports for straight connections

Choose: WF8201742

Because: Offers same flow as WF8201737 but with left-hand rotation and inline porting.

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

Choose: WF8201739

Because: Same flow as WF8201737 but with ports at 90° for side access in tight spaces.

If you need: Lower flow (6.2 GPM), right-hand rotation, and high maximum speed (3400 RPM)

Choose: WF8201780

Because: Ideal for low-flow, high-speed requirements such as smaller actuators or fast cycling.

If you need: Lower flow (7 GPM), left-hand rotation, and special shaft configuration

Choose: WF8201762

Because: Suits low-flow systems requiring left-hand rotation and unique shaft fitment.

Compatibility: All models are 100% interchangeable with Vickers V20 Series applications, use SAE J744 mounting, and offer G1″/G1/2″ BSPP straight thread ports for simplified installation.

For application-specific guidance and model selection, call Northern Hydraulics’ hydraulic specialists at (800) 823-4937 or explore our single stage vane pumps selection for more options. (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST. Volume pricing available starting at 4 units. All pumps include a 12-month manufacturer warranty and same-day shipping on in-stock items. For more on our reliability and full range, visit our hydraulic pumps page.

SKU: WF8201737

Fluidyne V20 WF8201737 Vane Pump | Replacement for Vickers/Eaton V201S13S11A11R 4.3 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft

Name: Fluidyne V20 WF8201737 Vane Pump | Replacement for Vickers/Eaton V201S13S11A11R 4.3 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft
Brand: Northern Hydraulics Inc.
SKU: WF8201737
Price: 299.2 USD
Availability: InStock