Blog

The Alemlube PR50 is a petrol-driven 2-inch diesel and water transfer pump, engineered for efficient fluid transfer across various applications. Its robust construction and portability make it suitable for industrial, agricultural, and emergency use.

Key Features:

• Engine: Powered by a 5HP (3,600 rpm) air-cooled 4-stroke petrol engine, delivering reliable performance.
• Flow Rate: Capable of transferring up to 620 liters per minute, facilitating quick and efficient fluid movement.
• Inlet/Outlet Size: Equipped with 2-inch (50mm) diameter inlet and outlet ports, accommodating standard hoses for versatile connectivity.
• Suction and Lift Head: Offers a maximum suction head of 8 meters and a maximum lift head of 28 meters, enabling effective operation in various terrains.
• Fuel Capacity: Features a 3.8-liter fuel tank, providing extended operation between refueling.
• Portability: Mounted in a robust tubular steel roll frame with rubber feet, ensuring durability and ease of transport.

Specifications:

• Engine Type: Overhead Cam (OHC) 4-stroke, air-cooled petrol engine.
• Oil Capacity: 0.6 liters.
• Starting System: Manual pull start.

Applications:

• Industrial and Workshop: Ideal for transferring diesel and water in manufacturing and maintenance settings.
• Agricultural: Suitable for irrigation and water management on farms.
• Municipal and Marine Services: Effective in dewatering construction sites and other municipal applications.
• Emergency Use: Serves as a reliable fire pump or for emergency water transfer.

Operating Instructions:

1. Setup: Place the pump on a stable, level surface. Ensure all connections are secure and hoses are free of kinks.
2. Pre-Operation Check: Verify oil and fuel levels are adequate. Inspect for any visible damage or leaks.
3. Priming: Fill the pump chamber with water to prime the pump before starting.
4. Starting: Set the choke lever to the “closed” position for cold starts. Pull the starter handle briskly until the engine starts. Once running, move the choke lever to the “open” position.
5. Operation: Monitor the pump during use, ensuring it operates within specified parameters.
6. Shutting Down: Allow the engine to idle briefly before turning off the ignition switch.

Maintenance Tips:

• Regular Inspection: Check and maintain oil levels, air filters, and spark plugs to ensure optimal performance.
• Cleaning: After use, flush the pump with clean water to prevent residue buildup.
• Storage: Store in a dry, sheltered area. Drain fuel if storing for extended periods to prevent degradation.

Safety Precautions:

• Ventilation: Operate in well-ventilated areas to prevent carbon monoxide buildup.
• Protective Gear: Wear appropriate personal protective equipment, including gloves and eye protection.
• Fuel Handling: Use caution when handling fuel. Avoid spills and clean any that occur immediately.

For more information or to purchase the Alemlube PR50, visit Toolmart.