[Features] It is a safe design equipped with a protector. It also comes with a handle for easy portability, so you can carry it with you and use it whenever you want to decompress. This piston-driven dry pump does not require lubrication or regular oil changes or other maintenance. The intake is equipped with a filter cartridge to trap particles and moisture. It has a built in thermal protection device that automatically shuts off the pump if it overheats and resumes operation once it cools down.
[Applications] For vacuum filtration and vacuum drying