Part Number: X644-37515-1
Product Type: Electric Progressive Grease Pump
Brand: Lincoln Industrial (SKF)

The LINCOLN P203-4XLBO-1K6-24-2A1.10 is a heavy-duty electric grease pump designed for progressive automated lubrication systems. Built to withstand harsh industrial environments, this pump delivers reliable lubrication to critical machinery components, reducing manual maintenance by up to 75% . With a compact design and high-efficiency motor, the P203 series is the industry standard for construction, mining, and manufacturing automation.

• High Pressure Output: Capable of generating up to 350 bar (5,076 psi) , allowing it to pump NLGI Grade #2 grease across long distances and low temperatures .

• Integrated Controller (V10): Features a built-in microprocessor (Type V10) for precise timing control, cycle monitoring, and fault indication. This eliminates the need for external PLCs in basic setups .

• Durable Construction: Rated IP6K9K (high-pressure washdown resistant) and tested for vibration resistance up to 20g, making it suitable for mobile equipment like excavators and wheel loaders .

• Low-Level Monitoring: Equipped with a low-level sensor to prevent dry running and ensure continuous lubrication .

Understanding the Lincoln P203 naming convention helps verify the configuration:

• P203: Pump Series (Electric, Progressive).

• 4X: Reservoir size (4 Liters) with “X” indicating specific material/design.

• LBO: Pump element type and orientation.

• 1K6: Type of follower plate/paddle system.

• 24: Voltage (24 VDC).

• 2A1.10: Control board and electrical specification (Includes V10 timer board) .

• Industrial Machinery: Conveyors, fans, compressors, and electric motors .

• Mobile Equipment: Construction machinery, excavators, wheel loaders, and mining vehicles .

• Renewable Energy: Wind turbines (compatible with rotating installation requirements) .

The P203 series is known for its versatility and reliability. Unlike simpler pumps, the integrated V10 controller allows for adjustable cycle times (from 4 minutes to 15 hours), ensuring the right amount of grease is delivered exactly when needed. This unit is a direct replacement for older SKF/Lincoln models and is serviceable worldwide