vacuum blast machines provide an environmentally friendly dust free blasting solution which is easy to use, versatile and powerful.
Vacuum blasting machines are suitable for different purposes, applications for surface preparation before coating and needs only one man to operate. The blasters are based on pressure vessels in combination with compressed air filters and pressure regulators that ensure sufficient speed of blasting operation in a dust free environment. Abrasive is automatically and instantly recovered for reuse. No flying dust & abrasive to contaminate surrounding.
The use of steel abrasive provides cost effective, efficient and powerful blasting as well as close control of the surface preparation. Easily inter-changeable blast head fittings allow a variety of surfaces to be blasted including: flat, inside and outside corners, small & large diameter pipes etc. Additional accessories are available for specific applications such as to blast large horizontal surfaces or the edges of steel plates.As the process is safe and dust free other production processes can be carried out close to the blasting operation.
A special valve on pressure vessel allows to work with a blasting pressure as low as 1 bar and as high as 7 bar with the same machine. Vacuum blasting technique can be used on delicate blasting jobs where blasting on low pressures is a must. A vacuum blasting machines comes with a standard special lightweight blast head, blast and vacuum hose assembly, as well as a set of brushes to treat flat surfaces. The very special fibers used in brushes ensure best performance and economy.