Home » Hydraulics Shop » Hydraulic Pumps » Hydraulic Vane Pumps » Single Stage Vane Pumps » Fluidyne V20 WF8201243 Vane Pump | Replacement for Vickers/Eaton V201R5P1A11R 1.8 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft

Fluidyne V20 WF8201243 Vane Pump | Replacement for Vickers/Eaton V201R5P1A11R 1.8 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft

Fluidyne V20 WF8201243 Vane Pump | Replacement for Vickers/Eaton V201R5P1A11R 1.8 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	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 WF8201243, 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. For OEM and high-volume needs, explore our single stage vane pumps lineup.

Support & Documentation

Installation guide included with every shipment
Technical drawings and specifications available for Vickers replacement pumps
Cross-reference guides for common brands
Phone support: Monday-Friday, 7 AM – 5 PM MST

Questions? Call our specialists: (800) 823-4937

Product Selection Guide

These FluiDyne V20 Series vane pumps differ primarily in flow rate, displacement, shaft type, rotation direction, port position, and maximum speed. If you need other models in this family, see our single stage vane pumps selection. All models are direct Vickers replacements, share SAE ‘A’ 2-bolt mounting, and use G1″/G1/2″ BSPP straight thread ports, ensuring 100% interchangeability for Vickers applications.

?? 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
WF8201243 (Current)	5.7 GPM	2500 PSI	18.0 cm³/r (1.10 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201212 (V201P13P3A11R – FluiDyne V20 Pump)	13.5 GPM	2500 PSI	42.6 cm³/r (2.60 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201208 (V201P13P39C11R – FluiDyne V20 Pump)	13.5 GPM	2500 PSI	42.6 cm³/r (2.60 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201299 (V201P5P18C11R – FluiDyne V20 Pump)	5.7 GPM	2500 PSI	18.0 cm³/r (1.10 in³/r)	2-Bolt Flange (SAE “A” size)
WF8201210 (V201P13P3A11R – FluiDyne V20 Pump)	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: WF8201243 and WF8201299 deliver 5.7 GPM (1.10 in³/r), WF8201210 delivers 6.2 GPM (1.19 in³/r), WF8201212 and WF8201208 deliver 13.5 GPM (2.60 in³/r) at 1200 RPM.

Selection Guide: Select WF8201212 or WF8201208 for higher-flow needs; choose WF8201243, WF8201299, or WF8201210 for low-to-moderate flow applications.

Shaft Type

Difference: WF8201243 and WF8201299 use a 3/4″ straight keyed shaft; WF8201212 uses a 7/8″ threaded shaft with Woodruff key; WF8201208 offers a 9-tooth splined shaft; WF8201210 features a special shaft configuration (Code 15).

Selection Guide: Use splined or special shafts (WF8201208, WF8201210) for high-torque or OEM-specific coupling; use straight or threaded shafts for standard couplings.

Rotation Direction

Difference: WF8201243 and WF8201212 are right-hand (clockwise); WF8201299 and WF8201210 are left-hand (counter-clockwise); WF8201208 is right-hand (clockwise).

Selection Guide: Match pump rotation to your system’s drive direction—right-hand for most standard applications, left-hand for reverse rotation requirements.

Port Position

Difference: WF8201243, WF8201212, and WF8201210 have ports opposite from inlet (180°); WF8201299 and WF8201208 have ports inline with inlet (0°).

Selection Guide: Select 180° port position for traditional setups; choose 0° inline for compact or specific piping layouts.

Max Speed

Difference: WF8201210 supports up to 3400 RPM; WF8201243 and WF8201299 up to 3000 RPM; WF8201212 and WF8201208 up to 2400 RPM.

Selection Guide: Pick WF8201210 for high-speed applications; others for standard speeds as required.

Quick Selection Guide

If you need: High flow for larger actuators or rapid cycling (13+ GPM at 1200 RPM)

Choose: WF8201212 (right-hand, threaded shaft, 180° ports) or WF8201208 (right-hand, splined shaft, 0° ports)

Because: These models deliver 13.5 GPM and higher displacement, suitable for high-volume hydraulic systems.

If you need: Standard flow for smaller cylinders or moderate-duty systems (5-6 GPM)

Choose: WF8201243 (right-hand, straight shaft, 180° ports) or WF8201299 (left-hand, straight shaft, 0° ports)

Because: These provide 5.7 GPM, ideal for compact or single-cylinder circuits.

If you need: Slightly higher flow and highest operational speed (up to 3400 RPM)

Choose: WF8201210 (left-hand, special shaft, 180° ports)

Because: Offers 6.2 GPM with unique shaft configuration and supports higher speeds for demanding cycles.

If you need: Counter-clockwise rotation for reverse-driven systems

Choose: WF8201299 or WF8201210

Because: Both models offer left-hand rotation—choose based on flow and shaft requirements.

If you need: Splined shaft for high-torque coupling

Choose: WF8201208

Because: Splined shaft design provides reliable torque transmission in demanding applications.

Compatibility: All models are 100% Vickers interchangeable, use SAE ‘A’ 2-bolt flange mounting, and G1″/G1/2″ BSPP straight thread ports for seamless replacement.

For tailored pump selection and application engineering, reach Northern Hydraulics’ specialists at (800) 823-4937 applications, Mon-Fri, 7 AM – 5 PM MST. For advanced system designs, consider our pumps with integral valves for greater flexibility.

Compatibility & Applications

Direct Replacement Information

This Fluidyne unit serves as a direct replacement for Vickers WF8201243 in systems requiring 18.0 cm³/r (1.10 in³/r) displacement and up to 2500 PSI operating pressure. For more vane pumps and application examples, see our reference projects..

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.

marine applications
stationary power units
test stands

Important: Verify pump model WF8201243 matches your existing Vickers unit before ordering. For technical assistance, contact (800) 823-4937.

SKU: WF8201243

Fluidyne V20 WF8201243 Vane Pump | Replacement for Vickers/Eaton V201R5P1A11R 1.8 GPM | 2500 PSI | SAE ‘A’ 2-Bolt | 3/4″ Keyed Shaft

Name: Fluidyne V20 WF8201243 Vane Pump | Replacement for Vickers/Eaton V201R5P1A11R 1.8 GPM | 2500 PSI | SAE 'A' 2-Bolt | 3/4" Keyed Shaft
Brand: Northern Hydraulics Inc.
SKU: WF8201243
Price: 299.2 USD
Availability: InStock