Industrial Vacuum Cleaner-Nillfisk 127 Technical overview  127 VOLTAGE ( V) : 230  FREQUENCY ( HZ) : 50-60  IP PROTECTION CLASS : 43  INSULATION CLASS : F  DUST CLASS : -  RATED POWER ( W) : 2000  AIRFLOW WITHOUT HOSE ( L/ SEC) : 90  VACUUM MAX ( KPA) : 21, 5  SOUND PRESSURE LEVEL AT 1.5 M ( DB( A) ISO 3744) : 68  CONTAINER CAPACITY ( L ) : 38  MAIN FILTER TYPE : M CLASS POLYESTER WITH POLIURETHANE COATING  MAIN FILTER AREA ( CM² ) : 19500  UPSTREAM HEPA FILTER H14 ( CM² ) : -  INLET ( MM) : 70  LENGTH X WIDTH X HEIGHT ( CM) : 66X58X105  WEIGHT ( KG) : 42  VACUUM GAUGE ( FILTER SURVEILLANCE) : YES SUDAH DISCONTINYU ( TIDAK KELUAR LAGI ) EQUIVALENT : NILLFISK S2 L40 LC