Clarke 7140651 PW50A Petrol Engine Driven 2 Inch Instructions

Clarke 7140651 PW50A Petrol Engine Driven 2 Inch Pump manual cover
Pages 20
Year 2020
Language(s)
English en

Clarke 7140651 PW50A Petrol Engine Driven 2 Inch Pump Specification

The Clarke 7140651 PW50A is a robust petrol engine-driven water pump designed for efficient liquid transfer in various applications, including irrigation, construction, and emergency flood management. This model is equipped with a powerful 5.5 horsepower petrol engine, ensuring reliable performance and high operational efficiency. The engine features an easy-start system, reducing the effort required to initiate operation, which is particularly beneficial in urgent situations. The pump has a 2-inch suction and discharge port, allowing for a maximum flow rate of up to 500 liters per minute.

Its durable construction includes a corrosion-resistant pump housing and an impeller crafted from high-grade aluminum, enhancing longevity even in challenging environments. The Clarke PW50A is designed for portability, with a compact frame and integrated carry handle, facilitating easy transportation and deployment on-site. It also incorporates a sturdy base to provide stability during operation, minimizing vibration and potential wear.

The pump's mechanical seal is made from high-quality carbon ceramic, offering superior durability and minimizing the risk of leaks. Maintenance is straightforward, with accessible components and a user-friendly design that simplifies routine servicing. Additionally, the pump is designed to be fuel-efficient, extending operational periods between refueling and reducing overall running costs.

Safety features include an automatic low oil shutdown mechanism, which protects the engine from damage by halting operation if oil levels fall below safe limits. The Clarke 7140651 PW50A is an ideal choice for users needing a reliable and efficient solution for medium-duty water pumping tasks, offering a balance of performance, durability, and ease of use.

Clarke 7140651 PW50A Petrol Engine Driven 2 Inch Pump F.A.Q.

How do I start the Clarke 7140651 PW50A petrol engine pump?

To start the Clarke 7140651 PW50A pump, ensure the fuel valve is open, set the choke to the closed position, turn the engine switch to 'ON', and pull the starter rope with a firm, steady motion. Once the engine starts, gradually open the choke.

What is the recommended maintenance schedule for this pump?

The recommended maintenance schedule includes checking the oil level before each use, replacing the oil every 50 hours of operation, cleaning the air filter every 25 hours, and inspecting the spark plug every 100 hours.

How can I troubleshoot if the pump doesn't start?

If the pump doesn't start, check the fuel level, ensure the spark plug is clean and properly connected, verify the air filter is clean, and ensure all switches are in the correct position.

What type of oil should I use for the Clarke 7140651 PW50A?

Use SAE 10W-30 oil for optimal performance in the Clarke 7140651 PW50A pump. Ensure the oil is suitable for 4-stroke engines.

How do I properly store the pump when not in use?

For storage, drain the fuel tank and carburetor, change the oil, clean the pump, and store it in a dry, well-ventilated place. Cover the pump to protect it from dust and moisture.

What should I do if the pump is not priming?

Ensure the suction hose is airtight and submerged in water, check for blockages, and ensure the pump casing is filled with water to create a vacuum for priming.

How do I change the spark plug on the Clarke 7140651 PW50A pump?

To change the spark plug, disconnect the spark plug cap, remove the old spark plug using a spark plug wrench, check the gap on the new plug, and install it by hand, ensuring it is tight. Reconnect the spark plug cap.

What is the maximum suction lift for this pump?

The maximum suction lift for the Clarke 7140651 PW50A pump is approximately 7 meters. Ensure the suction hose is as short and straight as possible to optimize performance.

How often should I replace the air filter?

The air filter should be inspected and cleaned every 25 hours of operation and replaced if it is damaged or excessively dirty.

What safety precautions should I take when operating the pump?

Always operate the pump outdoors in a well-ventilated area, wear appropriate protective gear, avoid contact with hot surfaces, and keep flammable materials away from the engine.