The pump is the core of any Graco airless paint sprayer. It’s what forces the paint through the hose and out of the gun, and it’s what determines how much paint can be sprayed per minute. Graco magnum x5 airless paint sprayers come with a pump that can handle up to 0.27 gallons per minute. This is enough for most painting projects, including large ones.
Parts of Pump
The pump has a few different parts: the inlet filter, the pressure relief valve, the high-pressure switch, and the bypass valve.
These parts work together to regulate the flow of paint through your pump and keep it from clogging or otherwise malfunctioning.
Inlet filter
The inlet filter is the part that keeps any debris from entering your pump. It’s a mesh screen that catches larger particles and lets smaller ones through. This ensures that your pump doesn’t get clogged and stops paint from spraying out in an uneven pattern.
Relief valve
The pressure relief valve is a safety feature that protects your pump from over-pressurizing. If the pressure in your pump gets too high, this valve will release some of the pressure to prevent damage.
High-pressure switch
The high-pressure switch controls the flow of paint through your pump. When you first turn on your sprayer, this switch is closed to prevent the pump from starting until it’s filled with the proper amount of paint. Once your pump has enough paint, this switch opens to allow the paint to flow.
Bypass valve controls
The bypass valve controls how much paint is allowed through the pump at once. When it’s closed, only a small amount of paint can flow through. This is ideal for thinning your paint or spraying at lower pressure. When it’s open, more paint can flow through, which is good for thicker paints or when you need to spray at a higher pressure.
Graco Pump Repair Kit Magnum X5
When your graco magnum x5 airless paint sprayer isn’t working properly, it might be time to replace some of its parts.
If your pump is leaking or not spraying out any paint at all, you may need to replace the pump repair kit.
This kit includes all the essential parts you need to repair your Graco Magnum x5 pump, including the inlet filter, pressure relief valve, high-pressure switch, and bypass valve.
Replacing these parts is a relatively simple process that you can complete with just a few tools and about an hour of your time.
- First, disconnect the power supply and turn off the water to your pump. Then, remove any paint from around the pump so you can access the parts.
- Next, use a wrench to loosen and remove the pressure relief valve from the pump. Then, remove the high-pressure switch and the inlet filter cover, using a screwdriver for each part.
- Once these parts are removed, you can replace them with the new ones from your pump repair kit.
Graco 247339 Coupled Hose 2 Ft5
If your Graco Magnum X5 airless paint sprayer isn’t working properly, you may need a replacement part.
One part that you might need to replace is the coupled hose. This is a small section of tubing that connects your sprayer gun to the pump.
- If your coupled hose is damaged or leaking, it will need to be replaced. Luckily, this is a relatively simple process that you can do with just a few tools.
- First, disconnect the power supply and turn off the water to your pump. Then, remove any paint from around the pump so you can access the parts.
- Next, use a wrench to loosen and remove the old coupled hose from the pump. Then, simply screw on the new one in its place.
Once the new hose is in place, turn on the power and water supply to your pump and test it out. If everything is working properly, you’re all set!
Tips for Maintaining Your Airless Paint Sprayer
- To keep your airless paint sprayer in good working condition, it’s important to perform some basic maintenance on it regularly.
- One thing you should do is clean your sprayer after every use. This will prevent paint from drying and clogging up the parts.
- You should also oil your pump regularly to keep it lubricated and in good shape.
- Finally, make sure to inspect your hoses and fittings for any leaks or damage. If you find any, make sure to replace them immediately.
By following these simple tips, you can keep your airless paint sprayer working properly for many years to come. Whether you’re cleaning it regularly, oiling the pump, or replacing any damaged parts, your sprayer will continue to provide you with smooth and even coats of paint for all of your painting projects. So why not get started today? Whether you’re repainting your living room or refreshing the exterior of your home, an airless paint sprayer can help you get the job done quickly and easily.
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