Sandblasting and rust removal mainly refers to shipyard shipbuilding and shipbuilding. The main field is low pressure electric air compressor. The recommended air compressor pressure range is 8 bar~13 bar, and the air flow range is 20 m3/min----25 m3/min, matching 132KW, 160KW motor, recommended models TWT724E-8T, TWT750E-13T, TWT830E-10T and so on.