Special vacuum cleaner NT 611 Mwf

Single-motor, commercial wet and dry vacuum cleaner with comprehensive range of standard accessories and 55 l container volume. The special filter system allows you to change from wet and dry vacuuming without having to remove the filter. There is an electronic shutdown when the maximum fill level is reached.

The NT 611 Mwf wet/dry vacuum is a particularly user-friendly unit which is ideal for universal applications, e.g. in the trades, contract cleaning and car dealers. One very practical feature of the new vacuum cleaner is the flat pleated filter which offers three essential benefits: The user can alternate between wet and dry pick-up without any interruption because the filter is always above the fluid level. Access to the filter is quick and simple because it is not necessary to remove the motor head first. Flat pleated filter increases useful capacity of container since it does not project downwards. Power Filter Clean System, filter cleaning via remote control, ensures constant suction power. The electronic level monitor automatically switches off the fan motor when the maximum fluid level is reached. The unit has two large diameter wheels at the rear and two castors at the front for high stability and manoeuvrability. It is also light enough to be carried without difficulty. A large On-/Off-switch as well as holders for storing the cable and accessories on the unit offer additional user convenience.

Features and benefits
Integrated accessory storage
  • Large bumper with accessory storage.
Integrated wastewater pump
  • Large quantities of liquid can be disposed of via the disposal pump to allow continuous use.

Technical data

Current type (V/Hz) 220 - 240 / 50 - 60
Air flow (l/s) 57
Vacuum (mbar/kPa) 235 / 23,5
Container capacity (l) 55
Max. rated input power (W) 2350
Disposal pump power rating (W) 800
Standard nominal width ID 40
Cable length (m) 10
Sound pressure level (dB(A)) 63
Weight without accessories (kg) 23
Weight incl. packaging (kg) 29,5
Dimensions (L × W × H) (mm) 570 x 430 x 860


  • Suction hose, 4 m, with bend
  • Suction tube, 2 piece(s), 0.5 m, Metal
  • Wet/dry floor nozzle, 370 mm, Aluminium
  • Crevice nozzle
  • Coarse dirt filter
  • Filter bag, 1 piece(s), Paper
  • Drain hose (oil-resistant)
  • Automatic cut-out features at max. filling quality
  • Container material, Plastic
  • Clip system for hose extension
  • Completely removable waste water pump
  • Parking brake
  • Sturdy bumper
  • Push handle
  • Protection class, I
  • Maintenance-free suction turbines, 1 piece(s)