JCB Petrol Water Pump - 50mm Inlet/Outlet, 7.5hp, 224cc

The JCB-WP50 is a heavy-duty petrol open-frame water pump from JCB Tools, designed to meet the dem...

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B&Q - 2 Inch / 50mm Professional Petrol Water Pump466L/min7.5Hp224Cc4-Stroke -Wp50

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B&QB&Q - 2 Inch / 50mm Professional Petrol Water Pump466L/min7.5Hp224Cc4-Stroke -Wp50

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JCB ToolsJcb 50Mm 2’’ / 50Mm Professional Petrol Water Pump, 466L/Min, 7.5Hp, 224Cc, 4-Stroke | -Wp50

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Original OrganicsJCB Professional Petrol Water Pump 466L/min, 7.5hp, 224cc | JCB-WP50

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Product Information

Full details

This guide helps users of the JCB-WP50 petrol water pump, from construction workers to farmers, understand its operation and maintenance. The pump's key benefit is its high pumping capacity, making it suitable for demanding tasks. A key consideration is the need for unleaded petrol and regular maintenance to ensure optimal performance. This guide covers key features, practical use, setup, troubleshooting, and frequently asked questions about the JCB-WP50.

All features

Model Part Number	JCB-WP50
Brand	JCB

Extended Product Information

FAQs

What type of fuel should I use?

Use unleaded petrol.

How do I start the pump?

Engage the recoil pull-start after priming the pump and checking fuel and oil levels.

What is the oil capacity?

The oil capacity is 600ml. Use SAE30 / 15W40 engine oil.

How often should I change the oil?

Refer to the product manual for recommended oil change intervals, typically after the first 20 hours and then every 50 hours of use.

What size solids can the pump handle?

The pump can handle solids up to 5mm in diameter.

How much water can the pump move per hour?

The pump can move up to 27,960 litres per hour, or 466 litres per minute.

What is the maximum suction lift?

The maximum suction lift is 7 meters.

Can I use the pump with saltwater?

The JCB-WP50 is designed for freshwater. Using it with saltwater may damage the pump.

Troubleshooting

Engine won't start

Check fuel level, ensure the fuel valve is open, and check the spark plug.

Pump is not priming

Ensure the pump housing is filled with water, check for air leaks in the suction hose, and verify that the suction lift is within the 7-meter limit.

Low water flow

Clean the intake filter, check for blockages in the hose, and inspect the impeller for damage.

Engine runs but doesn't pump water

Ensure the pump is primed, check for air leaks on the suction side, and inspect the impeller for wear.

Engine stalls frequently

Check the fuel supply, clean or replace the air filter, and ensure the engine oil level is correct.

Pros and Cons

Pros

High pumping capacity for efficient water removal.
Durable construction with an open frame for protection.
Self-priming feature simplifies operation.
Long run time due to the 3.6L fuel tank.
Easy to start with a recoil pull-start mechanism.
Handles a variety of water conditions, including muddy water.

Cons

Requires unleaded petrol for operation.
Regular maintenance is needed to ensure longevity.
Maximum solid size it can handle is limited to 5mm.
Noise level can be high at 104dB.
Requires oil changes for optimal engine performance.
Not suitable for use with fuels other than unleaded petrol.

Setup, Compatibility & Care

Assembly: Unpack the pump and ensure all components are present. Attach any necessary fittings to the inlet and outlet ports.
Fueling: Fill the 3.6L fuel tank with unleaded petrol. Do not overfill.
Oil Check: Check the engine oil level and add SAE30 / 15W40 oil if necessary, up to the 600ml capacity. Ensure the pump is on a level surface.
Priming: If the pump is not self-priming, fill the pump housing with water before starting.
Starting: Engage the recoil pull-start to start the engine.
Compatibility: Use only unleaded petrol and the recommended engine oil. Ensure the inlet and outlet hoses are compatible with the 2" (50mm) ports.
Maintenance: Regularly check and clean the air filter, replace the engine oil, and inspect the impeller for any damage. Store the pump in a dry place when not in use.
Care: Avoid running the pump dry. Regularly check the fuel and oil levels. Do not exceed the maximum solid size of 5mm.