BA 551

BA 551
Smarter design lowering your cleaning costs

The range of walk-behind scrubber/dryers offers more of everything that is important for floor cleaning efficiency: more productivity, more running time, more ergonomic features, more reliability, more options and more cost-effectiveness.

The Ecoflex system (available in all the battery driven versions) keeps the consumption control, but it also guarantees the possibility to boost temporarily water and detergent for more aggressive cleaning tasks.

That's why Nilfisk scrubber/dryers BA 551 are the best solution to make effective floor cleaning a fast, quiet and inexpensive task.

The range of walk-behind scrubber/dryers offers more of everything that is important for floor cleaning efficiency: more productivity, more running time, more ergonomic features, more reliability, more options and more cost-effectiveness.

The Ecoflex system (available in all the battery driven versions) keeps the consumption control, but it also guarantees the possibility to boost temporarily water and detergent for more aggressive cleaning tasks.

That's why Nilfisk scrubber/dryers BA 551 are the best solution to make effective floor cleaning a fast, quiet and inexpensive task.

  • Low noise level for daytime cleaning.
  • One-touch dashboard operation.
  • Ecoflex option, detergent mixing system.
  • No-tools for changing squeegee blades.
  • Easy access to recovery tank for cleaning and maintenance.
  • Traction version with large wheels for easy handling.
  • Waterproof electrical control box.
Specifications For BA 551
Product details Product no: 9087146020
Plug type All
Maximum running time 3 Hours
Max speed (km/h) 4
Voltage (V) 24
Ip protection class IPX4
Insulation class III
Rated power (W) 810
Airflow (l/sec) 25.3
Vacuum (Kpa) 11
Sound pressure level at 1.5 m (dB(A) ISO 3744) 65.8
Productivity theoretical/ actual (m²/h) 2120/1275
Scrubbing width (mm) 530
Max working climbing rate (%) -
Water flow (l/m) 0.55/1.1
Solution/recovery tank (l) 55/55
Squeegee width (mm) 760
Brush/pad diameter (mm) 1/530
Brush pressure (kg) 21
Brush speed (RPM) 135
Length x width x height (cm) 132 x 54 x 109
Gross weight (gvw) (kg) 237
Gross vehicle weight (gvw) (kg) 237
Operating weight (kg) 237
Net weight (kg) 88
Battery version X
With traction motor -
Interchangeable brush deck X
Removable recovery lid X
Click on-off brush -
Water level indicator X
Disc Deck X
Off-set brush X
Cylindrical deck -
Ecoflex prepared -
BA 551
BA 551
BA 551
BA 551