Nilfisk 3707
The 3707 is strong, powerful and reliable, therefore it is ideal for continuous and heavy-duty uses. The wide filter area and the great capacity of the container allow the operator to work without any work stop. The vacuums are the most requested by the heavy industry and represent the technological standard
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 | 5.5 kW |
| Airflow without hose | 486 - 8100 m³/h - l/m |
| Max. vacuum | 36 - 360 kPa - mbar |
| Container Capacity | 37 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 | 291 kg |
