... air flow,medium and low voltage2.Countercurrent washing,acid-base neutralizationFeatures:Low air resistance,Low noise,stable ... industry,semiconductor optoelectronics,electroplating and metal surface industry,acid washing process,dyes,pharmaceuticals,deodorant,combustion exhaust gas ... Static pressure: 60-240mmAQ3,Power:1HP-100HP (optional)4,Features:low noise,stable running,easy operation,convenient, ...