Special industrial vacuum cleaner with automatic filter cleaning system
- Automatic flat-fold filter cleaning system: cleaning of flat filter prevents loss of suction under all conditions
- Continuous automatic flat filter cleaning ensures no loss of suction
- Full utilization of the container volume ensures problem-free vacuum extraction of large amounts of dust
- Innovative cleaning system brings longer life and reduces maintenance costs
- Stepless motor speed control for individuel setting of vacuuming power
- Suitable for wet vacuuming: with electronic liquid level control
- Suction hose with minimum flow resistance for optimal extraction
- Connection for power tools: up to 2200 Watt power input
- Automatic switch-on and 15 seconds run-on
- No paper filter bag necessary. The S 47 and S 47 M industrial vacuum cleaners have been specially developed for use without a paper filter bag, since paper filter bags clog up after only a short time extracting mineral dust and therefore block the airflow. Waste bags can be used for low-dust emptying of the container.
- Approved for dust class L