The Capacity size of Blasting Pot SBM-600 is 250Kgs and SBM-300 is 150Kgs, with same piping installed size 1-1/4" and Working Pressure up to 12 bar. We recommended Blasting Pot SBM-600 or SBM-300 for your blasting jobs at Oil Company and Dock-Yard, also your professional jobs.. Ordering Package Include -Nozzle Blasting -Blasting Hose 1-1/4" x 20mtr -Nozzle Holder -Hose Coupling -Blasting Helmet -Blasting Suit -Remote Control Valve -Moisture Seperator -Breathing Air Filter -Air Hose 1" with connector -Air Hose 1/2" with connector -Air Hose 1/4" with connector Description of Operation The operator controls blasting from a remote control handle at the nozzle. Pressing the handle starts blasting; releasing it stops blasting. The blast machine contains abrasive and meters it into the compressed air stream. Advantages -Yard portable, industrial-quality blast machines manufactured to ASME code. -1-1/4-inch piping allows up to 50 percent more air flow when compared with 1-inch piping. -Industrial-quality valves, piping and fittings designed to maximize air flow and minimize energy required to operate the system. -Ball valve maintains smooth, consistent, adjustable media ball valve.