Vacuum blasting machine is suitable for different purposes, applications for surface preparation before coating, painting and needs only one man to operate thus it has an easy operating principle. There are various blasters based on pressure vessels in combination with compressed air filters and pressure regulators that provide sufficient velocity for blasting operation in a dust-free environment. Abrasive media is automatically and instantly recovered for reuse. No flying dust & abrasive material is there in air to contaminate the surrounding.
The process is safe and dust-free thus other production processes can be carried out simultaneously close to the blasting operation.
A special valve on the pressure vessel allows working with a blasting pressure as low as 1 bar and as high as 7 bars with the same machine. The vacuum blasting technique can be used on delicate blasting jobs where blasting at low pressures is a must. A vacuum blasting machine comes with a special lightweight blaster head, blaster, and vacuum hose/pipe assembly, as well as a set of brushes to treat flat surfaces as it needs to move from one site to another for its easy operation. The very special fibers are used in brushes to provide the best performance and economy.
