Home » Hydraulics Shop » Hydraulic Pumps » Hydraulic Vane Pumps » Single Stage Vane Pumps » Fluidyne V20 WF8201362 Vane Pump | Replacement for Vickers/Eaton V201S11S38B11R 3.7 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft

Fluidyne V20 WF8201362 Vane Pump | Replacement for Vickers/Eaton V201S11S38B11R 3.7 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft

Fluidyne V20 WF8201362 Vane Pump | Replacement for Vickers/Eaton V201S11S38B11R 3.7 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	2800 RPM
Pumps Displacement	36.3 cm³/r (2.22 in³/r)
Pumps Ports In	G1" BSPP Straight Thread
Pumps Ports Out	G1/2" BSPP Straight Thread

Compatibility & Applications

Direct Replacement Information

The Fluidyne WF8201362 directly replaces Vickers WF8201362 pumps in systems requiring 36.3 cm³/r (2.22 in³/r) displacement, 2500 PSI maximum pressure, and 1200 RPM rated speed. For a full selection of compatible Vickers replacement pumps, explore our product offerings. This model is 100% interchangeable with Vickers, adhering to all SAE J744 mounting standards for seamless installation..

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

Common Applications

Commonly used in mobile hydraulics, auxiliary power units, and compact equipment, these pumps are part of our extensive hydraulic pumps applications portfolio supporting diverse industries. For single-stage designs, see our full range of single stage vane pumps applications ideal for OEM builds and system retrofits.

mobile hydraulics
auxiliary power units
compact equipment

Important: Verify pump model WF8201362 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937. Same-day shipping is available for in-stock items, and all Fluidyne pumps include a 12-month manufacturer warranty.

Product Selection Guide

These Fluidyne V20 Series vane pump models are all direct Vickers replacements, distinguished primarily by their flow rate, displacement, shaft type, port orientation, and rotation direction. For integrated circuit designs, we also offer pumps with integral valves for advanced applications. For a broader overview, review our vane pumps product family. All share the same SAE ‘A’ 2-bolt flange mounting and are rated to 2500 PSI, making them fully interchangeable in most hydraulic systems. Selection depends mainly on required flow, available shaft/coupling, port positions, and rotation.

?? 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
WF8201362 (Current)	11.5 GPM	2500 PSI	36.3 cm³/r (2.22 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201321	5.7 GPM	2500 PSI	18.0 cm³/r (1.10 in³/r)	2-Bolt Flange (SAE “A” size)
WF820135	6.2 GPM	2500 PSI	19.5 cm³/r (1.19 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201371	6.2 GPM	2500 PSI	19.5 cm³/r (1.19 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201358	6.2 GPM	2500 PSI	19.5 cm³/r (1.19 in³/r)	2-Bolt Flange (SAE “A” size)

For those seeking even higher displacement, view the V201P13P39C11R – FluiDyne V20 Pump (42.6 cm³/r, 2.60 in³/r).

Key Differences

Flow Rate & Displacement

Difference: Flow rates range from 5.7 GPM (WF8201321) up to 11.5 GPM (WF8201362) at 1200 RPM. Displacements range from 1.10 in³/r to 2.22 in³/r.

Selection Guide: Choose higher flow/displacement models (e.g., WF8201362) for systems with larger actuators or higher speed needs. Lower flow models (e.g., WF8201321) suit smaller systems or precise control.

Shaft Type & Size

Difference: Shafts include 3/4″ straight keyed (WF8201321, WF820135, WF8201371), 7/8″ threaded (WF8201371), and splined options (WF8201362: 11-tooth, WF8201358: 9-tooth).

Selection Guide: Use splined shafts (e.g., WF8201362, WF8201358) for high-torque or splined couplings. Choose straight keyed (e.g., WF8201321, WF820135) for standard coupling. Threaded shafts (WF8201371) fit specialized drive requirements.

Rotation Direction

Difference: Both right-hand (clockwise) and left-hand (counter-clockwise) rotation are available. WF8201321 is left-hand, others are right-hand.

Selection Guide: Select the rotation (left vs right) to match your system’s drive rotation—incorrect rotation can cause pump failure.

Port Position

Difference: Port locations vary: 0° inline (WF8201358), 90° (WF8201362 right, WF8201371 right), 180° opposite (WF8201321, WF820135).

Selection Guide: Choose port positions to simplify hose routing and fit within space constraints. Inline or 90° is ideal for systems with limited clearance.

Maximum Speed

Difference: Max speeds range from 2500 RPM (WF8201362) up to 3400 RPM (WF820135, WF8201371).

Selection Guide: For high-speed applications, select models rated for higher RPM, such as WF820135 or WF8201371.

Quick Selection Guide

If you need: Highest flow and displacement (11.5 GPM, 2.22 in³/r)

Choose: WF8201362

Because: Ideal for high-demand circuits or faster actuator movement; includes splined shaft for high torque and 90° port position for compact installations.

If you need: Lowest flow (5.7 GPM, 1.10 in³/r)

Choose: WF8201321

Because: Best for low-flow precision systems, left-hand rotation for reverse drive, and 180° port positioning for straightforward hose runs.

If you need: Medium flow with standard shaft (6.2 GPM, 1.19 in³/r)

Choose: WF820135 or WF8201371

Because: Both offer 6.2 GPM but differ by shaft type (WF820135: straight keyed, WF8201371: threaded) and port orientation (WF820135: 180°, WF8201371: 90°).

If you need: Splined shaft with moderate flow (approx. 7 GPM)

Choose: WF8201358

Because: Provides splined coupling for higher torque, with inline port position for direct line routing.

Compatibility: All models are direct Vickers replacements, fully compatible with SAE J744 ‘A’ 2-bolt mountings, and use G1″/G1/2″ BSPP straight thread ports, ensuring straightforward interchange in existing systems.

For technical pump selection, application engineering, or cross-referencing Vickers models, hydraulic specialists are available Monday-Friday, 7 AM – 5 PM MST at (800) 823-4937. For similar applications, consider the V201P13P3A11R – FluiDyne V20 Pump as another proven option.

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 WF8201362, 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

SKU: WF8201362

Fluidyne V20 WF8201362 Vane Pump | Replacement for Vickers/Eaton V201S11S38B11R 3.7 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft

Name: Fluidyne V20 WF8201362 Vane Pump | Replacement for Vickers/Eaton V201S11S38B11R 3.7 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft
Brand: Northern Hydraulics Inc.
SKU: WF8201362
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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