Nilfisk 3997 W 3 Phase Mobile Unit. The most powerful ``mobile`` Nilfisk Industrial Vacuum, featuring 30 HP and up to 36000 l/m airflow
Designed for heavy duty and continuous use, the 3997 series doesn't need any maintenance and grants an excellent filtering efficiency thanks also to the electric filter shaker. Despite its size, it is very easy to move and to use: the vacuometer monitors the filter, the container is easily extractible, the control panel includes on-off switches, timer and manometer. This vacuum is also equipped with lifting brackets or clamp and brackets and it mounts a comfortable accessory box.
High suction power
Excellent filtering efficiency
Maintenance free
Easy to use
Absolute filter version“L”, “M”,“H”, or PTFE filter
Stainless steel version
Power 22 kW
Max Vacuum 440 mbar
Max Air Flow 2,160 m3/h
Voltage 415/50 V/Hz
Filter surface 110,000 cm2
Inlet Ø 120 mm
Capacity 175 L
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