DELFIN HEAVY DUTY VACUUM CLEANER: SAND BLASTERS DREAM COME TRUE
The sand blasting process, particularly if on a large scale, inevitably raises the problem of recovering residual sand at the end of the process. The large quantity of rather heavy sanding residues, often mixed with metal waste, and the frequent need to vacuum them up from a few meters down in hardly reachable points, require the use of some of the most powerful three phase heavy duty Delfin vacuums.
