Home » Hydraulics Shop » Hydraulic Pumps » Hydraulic Vane Pumps » Single Stage Vane Pumps » Fluidyne V20 WF8201836 Vane Pump | Replacement for Vickers/Eaton V201S8S15A11R 2.7 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft

Fluidyne V20 WF8201836 Vane Pump | Replacement for Vickers/Eaton V201S8S15A11R 2.7 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft

Fluidyne V20 WF8201836 Vane Pump | Replacement for Vickers/Eaton V201S8S15A11R 2.7 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	3200 RPM
Pumps Displacement	26.6 cm³/r (1.62 in³/r)
Pumps Ports In	G1" BSPP Straight Thread
Pumps Ports Out	G1/2" BSPP Straight Thread

Product Selection Guide

These five FluiDyne V20 Series single stage vane pump models are all direct Vickers replacements, sharing core mounting and port specs but varying by flow rate, displacement, shaft type, rotation, and port orientation. Choosing the right model depends on your required flow, shaft configuration, rotational direction, and port layout. For a full overview of our hydraulic pumps lineup, see our product family page.

?? 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
WF8201836 (Current)	8.4 GPM	2500 PSI	26.6 cm³/r (1.62 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201811	13.5 GPM	2500 PSI	42.6 cm³/r (2.60 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201824	6.2 GPM	2500 PSI	19.5 cm³/r (1.19 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201867	6.2 GPM	2500 PSI	19.5 cm³/r (1.19 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201889	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: Models deliver either 6.2 GPM (1.19 in³/r), 8.4 GPM (1.62 in³/r), or 13.5 GPM (2.60 in³/r) at 1200 RPM—displacement increases with flow.

Selection Guide: Select higher flow/displacement models (WF8201811) for larger actuators or systems needing faster cycle times; choose lower flow (WF8201824, WF8201867) for precise control or smaller circuits.

Shaft Configuration

Difference: Options include straight keyed shafts, 9- or 11-tooth splined shafts, and special code shafts.

Selection Guide: Use splined shafts (WF8201824, WF8201889) for high-torque or heavy-duty coupling; straight keyed shafts (WF8201811, WF8201867, WF8201836) for standard drive setups; verify special codes match your drive coupling.

Rotation Direction

Difference: WF8201824 is Left-Hand (CCW), others are Right-Hand (CW).

Selection Guide: Select Left-Hand rotation (WF8201824) only if your drive motor or system requires counter-clockwise operation.

Port Position

Difference: Ports are inline (0°), opposite (180°), or 90° CCW from inlet.

Selection Guide: Choose inline (WF8201811, WF8201824, WF8201867) for straightforward plumbing; 180° opposite (WF8201836) or 90° CCW (WF8201889) for space-constrained layouts.

Maximum Speed & Pressure

Difference: All models rated to 2500 PSI. Max speed varies: 2400 RPM (WF8201811), 2800 RPM (WF8201836, WF8201889), 3400 RPM (WF8201824, WF8201867).

Selection Guide: Select higher max speed models (WF8201824, WF8201867) if operating above 2400–2800 RPM; all handle up to 2500 PSI.

Quick Selection Guide

If you need: Highest flow (13.5 GPM at 1200 RPM) for large cylinders or fast cycles

Choose: WF8201811

Because: It provides the largest displacement (2.60 in³/r) among these models.

If you need: Moderate flow (8.4 GPM) with standard rotation and shaft

Choose: WF8201836

Because: Matches right-hand rotation, standard 3/4″ keyed shaft, and 180° port layout.

If you need: Moderate flow (8.4 GPM) but require splined shaft or 90° ports

Choose: WF8201889

Because: Features 11-tooth splined shaft and 90° CCW port orientation for tight installations.

If you need: Lower flow (6.2 GPM) and left-hand (CCW) rotation

Choose: WF8201824

Because: It is the only left-hand (counter-clockwise) model in this group.

If you need: Lower flow (6.2 GPM) and right-hand (CW) rotation

Choose: WF8201867

Because: Delivers same displacement/flow as WF8201824 but runs in right-hand (clockwise) direction.

Compatibility: All models use SAE ‘A’ 2-bolt mounting and G1″/G1/2″ BSPP ports, ensuring 100% interchangeability with Vickers replacement pumps. Each is covered by a 12-month manufacturer warranty and qualifies for same-day shipping when in stock. Volume pricing is available starting at 4 units.

For application-specific pump selection, cross-referencing, or troubleshooting, consult the hydraulic specialists at (800) 823-4937, Mon-Fri, 7 AM – 5 PM MST, or browse our full range of vane pumps for additional options.

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 WF8201836, 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. For other options, including pumps with integral valves, 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 (see our single stage vane pumps for documentation links)
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 WF8201836 is a direct, 100% interchangeable replacement for Vickers WF8201836, maintaining original system performance and specifications. For high-flow applications, see V201P13P39C11R – FluiDyne V20 Pump (42.6 cm³/r, 13.5 GPM). This model delivers 26.6 cm³/r (1.62 in³/r) displacement, supports up to 2500 PSI, and is designed for continuous duty at 1200 RPM..

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

Common Applications

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

industrial machinery
material handling
production equipment

Important: Confirm that Fluidyne WF8201836 matches your current Vickers pump before ordering. For alternative configurations, consider V201P8P10D11R – FluiDyne V20 Pump (26.6 cm³/r, 1.62 in³/r, different port orientation). For technical support or questions on interchangeability, call Northern Hydraulics at (800) 823-4937. Same-day shipping available on in-stock items; volume pricing starts at 4 units. See all Vickers replacement pumps for interchange options. All Fluidyne pumps include a 12-month manufacturer warranty.

SKU: WF8201836

Fluidyne V20 WF8201836 Vane Pump | Replacement for Vickers/Eaton V201S8S15A11R 2.7 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft

Name: Fluidyne V20 WF8201836 Vane Pump | Replacement for Vickers/Eaton V201S8S15A11R 2.7 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft
Brand: Northern Hydraulics Inc.
SKU: WF8201836
Price: 299.2 USD
Availability: InStock