Mega-Blast Bulk Abrasive Blasters are available in two standard sizes, either 100 Cu. Ft. (2800 Litre) or 160 Cu. Ft. (4500 Litre) capacity. Custom engineered machines are also available. High-volume and high-production are standard with Mega-Blast units, all vessels are rated to 150 psi working pressure. We manufacture each vessel using 3/8” metal on the tank shells and 1/2” metal on the tank heads. All Mega-Blast vessels are CRN-Registered, National Board Certified, U-Stamped (ASME), and A-Stamped (Alberta). Additional configurations are available.