Hey there! As a supplier of oil free air compressors, I've seen firsthand how important it is to properly prepare these machines for long - term storage. Whether you're a business owner looking to store an extra compressor for future use or an individual with a compressor you won't need for a while, getting it ready right can save you a lot of headaches down the road.
Why Proper Storage Matters
First off, let's talk about why prepping your oil free air compressor for long - term storage is a big deal. Oil free air compressors are precision machines, and improper storage can lead to a whole host of issues. Moisture can build up inside, causing rust and corrosion. Parts can dry out or become damaged over time if not protected. And if the compressor isn't stored correctly, it might not work properly when you finally need to fire it up again.
Step 1: Clean the Compressor
The first step in preparing your oil free air compressor for long - term storage is a good cleaning. Start by unplugging the compressor from the power source. You don't want any accidental starts while you're working on it. Then, use a clean, dry cloth to wipe down the exterior of the compressor. Remove any dirt, dust, or debris that has accumulated on the surface.
If there are stubborn stains or grime, you can use a mild detergent and water solution. Just make sure to rinse it off thoroughly and dry the compressor completely. Pay special attention to the vents and intake areas. These can get clogged with dirt, which can affect the compressor's performance. You can use a small brush to gently clean these areas.
Step 2: Drain the Moisture
Moisture is the enemy when it comes to long - term storage of an oil free air compressor. Most compressors have a drain valve at the bottom of the air tank. Open this valve to drain any condensed water from the tank. It's a good idea to do this a few times over a period of a few days to make sure all the moisture is removed.
If your compressor has a moisture separator, clean it as well. This device helps to remove moisture from the compressed air, but it can also collect water over time. Remove the separator and follow the manufacturer's instructions to clean it properly.
Step 3: Lubricate Moving Parts
Even though it's an oil free air compressor, some moving parts still need a little lubrication to prevent them from drying out and seizing up during storage. Check the manufacturer's manual to see which parts need lubrication and what type of lubricant to use. Usually, a light, food - grade lubricant is recommended.
Apply a small amount of lubricant to the pistons, cylinders, and other moving parts. Make sure to spread the lubricant evenly. You can use a clean cloth or a small brush to apply it. This will help keep the parts in good condition and make it easier for the compressor to start up when you take it out of storage.
Step 4: Protect the Electrical Components
The electrical components of your oil free air compressor are sensitive and need to be protected during storage. Start by covering the electrical connections with a plastic bag or electrical tape. This will prevent moisture and dust from getting into the connections and causing short circuits.
If possible, remove the battery (if your compressor has one) and store it separately in a cool, dry place. Make sure to charge the battery every few months to keep it in good condition.
Step 5: Choose the Right Storage Location
The location where you store your oil free air compressor is crucial. You want to find a place that is cool, dry, and well - ventilated. Avoid storing the compressor in areas that are prone to flooding or high humidity, such as basements or garages without proper ventilation.


A temperature - controlled storage unit is ideal if you have access to one. If not, try to find a spot in your home or workplace that meets the requirements. Make sure the compressor is stored on a flat, stable surface to prevent it from tipping over.
Step 6: Cover the Compressor
Once you've taken all the necessary steps to prepare your oil free air compressor for storage, it's time to cover it. You can use a custom - made compressor cover or a large plastic sheet. Make sure the cover fits snugly and completely covers the compressor. This will protect it from dust, dirt, and any potential physical damage.
Step 7: Check on the Compressor Periodically
Even though your compressor is in storage, it's a good idea to check on it periodically. Every few months, take a look at the compressor to make sure there are no signs of damage or moisture buildup. If you notice any issues, address them immediately.
Tips for Different Types of Oil Free Air Compressors
Oil Free Piston Air Compressor
If you have an Oil Free Piston Air Compressor, pay extra attention to the pistons and cylinders. These parts are crucial for the compressor's operation. Make sure they are properly lubricated and protected from moisture. You might also want to check the piston rings for any signs of wear and tear.
Oil Free Piston Compressor
An Oil Free Piston Compressor is similar to the piston air compressor, but it might have some specific features or requirements. Refer to the manufacturer's manual for detailed instructions on how to prepare it for long - term storage. Check the valves and gaskets to make sure they are in good condition.
Oil Free Air Compressor Motor
The Oil Free Air Compressor Motor is the heart of the compressor. When storing the compressor, make sure the motor is protected. Keep it clean and dry, and check the wiring for any signs of damage. If possible, store the motor in a separate, well - protected container.
Conclusion
Preparing an oil free air compressor for long - term storage might seem like a hassle, but it's definitely worth it. By following these steps, you can ensure that your compressor will be in good working condition when you need it again. Whether you're a small business owner or a DIY enthusiast, taking care of your compressor during storage will save you time and money in the long run.
If you're in the market for a new oil free air compressor or have any questions about storage or maintenance, don't hesitate to reach out. We're here to help you make the best choices for your needs. Contact us for more information and let's start a great business relationship!
References
- Compressor Manufacturer's Manuals
- Industry Best Practices for Air Compressor Storage
