Rusty Water In Air Compressor Tank

You would need to fill the tank and leave it over night then rinse it out and dry it.

Rusty water in air compressor tank.

When a compressor draws in air the air is compressed to about 12 times normal atmospheric pressure. It works quit well and it is reusable. My uncle gave me a small pancake air compressor for my garage and to use around my house. I keep a bucket in the garage that i drop rusty.

25 january 2017 many air compressors have tanks that have to be filled with water while the machine is in use. In general this shouldn t pose a problem but over time it can cause rust to develop inside the tank. As the pressure increases water vapor condenses back into a liquid. Pressurized air is not able to hold as much water.

Not knowing the last time or how often the tank was drainind i drained it out the other day and a rust color like slude water came out. Evapo rust only attacks rust so it is safe to use. Not a whole lot but it the color that worries me. An air compressor works by squeezing air into a smaller volume under high pressure.

I seen a 75 years old air compressor tank rust thru pin holes around the mounting feet where it was welded. 3 tips for preventing rust in your air compressor tank. Just a guess here as i have never tried it on a compressor tank but i use evapo rust to remove rust from my tools. It just ran a lot.