POPULA New 9-19 High Pressure Centrifugal Fan Product Introduction: This series are use for coercive ventilation in industries such as Ancient furnace , glass , electroplating , ceramics , etc , and are widely used formaterial transportation in processing Industries like food , Feed and slag .The transporting medium is air or other non-spontaneous-combustion and non-explosive-combustion air with no harm to human . The air transferred shall not contain any adhesive material , dust and grain and the concentration shall not exceed 150mg /m�³ , with the temperature no higher than 80â??. PRODUCTS INFO: Type:POPULA High pressure Industrial centrifugal fan 9-19 NEW Brand:POPULA Electric Current:AC Power:7.5~110 KW Voltage:1HP/3HP 110V/220V/380V/440V/3KV/6KV Frequency: 50/60HZ Air Volume:2305~28078 CMH Air Pressure:2561~11717 Pa Speed:960~2970 rpm Max Noise: