Nilfisk 3907
15 HP power and ATEX certified for use in explosion-proof areas, that is 3907 series by Nilfisk-CFM.
Powerful and strong industrial vacuums suitable for heavy duty and continuous use thanks also to the wide filtering area and the great container capacity. No need for maintenance and excellent performances in collecting high quantities of heavy materials, they are perfect for heavy industries such as foundries, cement or steel plants and so on. Special filters for the recovery of toxic dust or of hot substances available.
Key Features
Power
they are equipped with a threephase suction unit which doesn’t need any maintenance, thanks to the direct motor/fan coupling, so without any transmission. They offer high performances in the recovery of great quantities of heavy materials even at a considerable distance.
Safety
the wide star filter surface grants a long autonomy; filters are available for hazardous dust, for high temperatures and for very fine dust. The filtershaker, manual or electric, allows to maintain always high the filtration efficiency. The vacuometer constantly monitors the filter efficiency.
Comfort
the container is easily removable thanks to the practical release system. The electric box features the on-off buttons, hours counter and vacuum gauge. The two big rear castors, with brakes and Vulkolan tyres, allow an easy manoeuvrability of the vacuum.
Customisation
stainless steel and atex versions are available; different power, size and capacity can be supplied on demand.
Technical Details
GENERAL
| Voltage | 230/400 V |
| Frequency | 50 Hz |
| IP Protection Class | 55 |
| Insulation class | F |
| Rated power | 11 kW |
| Airflow without hose | 504 - 8400 m³/h - l/m |
| Max. vacuum | 43 - 430 kPa - mbar |
| Container Capacity | 175 litres |
| Sound pressure level at 1.5 m | 78 dB(A) |
| Main Filter Type | L Class Polyester |
| Main Filter Area | 35000 cm² |
| Length x width x height | 1600x800x1810 mm |
| Weight | 411 kg |
