Extend what pressure washers and vacuum cleaners can do, or restore them to full efficiency with spare parts and filters.

Professional vacuum cleaner NT 40/1 Tact Bs Kärcher
Also known as: commercial vacuum cleaner
Key features
- ModelNT 40/1 Tact Bs
- Stages1
- Voltage (V)220 - 240
- Frequency (Hz)50 - 60
- Air flow rate, l/s74
- Suction (mbar/kPa)273 / 27,3
What it is
Professional vacuum cleaner NT 40/1 Tact Bs Kärcher. Key specifications: model NT 40/1 Tact Bs, stages 1, voltage (V) 220 - 240.
A commercial vacuum cleaner is a heavy-duty machine for dry or wet and dry dirt, used for cleaning offices, industrial premises, laboratories and construction sites.
What it is for
Used for dust extraction at source, keeping both the workpiece and the workshop air clean, for cleaning workplaces and communal areas and for cleaning large areas of industrial and commercial flooring.
How to use it
Choose the filter according to the dirt, fitting a HEPA filter or one of the appropriate class where fine or hazardous dust is present. Connect a hose and tool suited to the surface and work in even passes; do not pick up liquids with dry-only models. Change the bag or empty the container before it is full and clean the filter to maintain suction.
Where it is used
- Food industry
- Facility services and cleaning
Technical data
- Model: NT 40/1 Tact Bs
- Stages: 1
- Voltage (V): 220 - 240
- Frequency (Hz): 50 - 60
- Air flow rate, l/s: 74
- Suction (mbar/kPa): 273 / 27,3
- Container capacity (L): 40
- Absorbed power (W): max. 1380
- Standard nominal width: ID 40
- Cable length (m): 7,5
- Noise level (dB(A)): 68
- Colour: Anthracite
- Weight without accessories (kg): 16,2
- Gross weight (kg): 19,5
Who it is for
Designed for industrial cleaners.
Related products
- Professional vacuum cleaner NT 40/1 Tact Te L Kärcher
- Professional vacuum cleaner NT 40/1 Ap L Kärcher
- Trigger gun G 180 Q Comfort Kärcher — from the category Pressure Washer and Vacuum Accessories
- Acrylic dust cloth Standard, 80 cm, Kärcher — from the category Manual Cleaning Equipment
- Pressure washer HDC Advanced, Kärcher — from the category Industrial Cleaning Machines
- Browse the whole category: Professional Vacuum Cleaners
Before you order
In your request, please state the colour, the length, the supply voltage and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 20
| Model | NT 40/1 Tact Bs |
|---|---|
| Stages | 1 |
| Voltage (V) | 220 - 240 |
| Frequency (Hz) | 50 - 60 |
| Air flow rate, l/s | 74 |
| Suction (mbar/kPa) | 273 / 27,3 |
| Container capacity (L) | 40 |
| Absorbed power (W) | max. 1380 |
| Standard nominal width | ID 40 |
| Cable length (m) | 7,5 |
| Noise level (dB(A)) | 68 |
| Colour | Anthracite |
| Weight without accessories (kg) | 16,2 |
| Gross weight (kg) | 19,5 |
| Dimensions (L×P×H mm) | 650 × 370 × 1100 |
| Dust class | L/M/H versions for hazardous dust, asbestos, carcinogenic dust to IEC 60335-2-69 |
| Item code | 1.148-340.0 |
| Container material | Plastic |
| Protection class | II |
| Flat-pleated filter | PES with PTFE coating |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Bring power to site tools through protected connections, including outdoors.
Clean and sanitise rooms, washrooms, kitchens and vehicles in daily cleaning.
Clean floors, windows and surfaces with mops, buckets, cloths and telescopic poles.
For safety
Protect the airways from dust, fumes, gases and vapours during work.





