Extremely powerful, very robust and easy to transport: The NT 50/1 Mwf wet/dry vacuum cleaner from Kärcher fulfils even the highest requirements for fire brigade operations. Equipped with a 50 litre container, metal swivel castors and a continuously adjustable push handle, the mobile device is quickly at the scene of the operation, where it is immediately ready for use thanks to a C-coupling for connecting all standard fire service hoses. The waste water pump delivers up to 330 litres of water per minute - ideal for quickly removing large quantities of water, such as those required for extinguishing work or flood operations. A PRCD-K personal protection switch with IP68 plug, specially designed for use with power generators, and a coarse dirt filter basket, which effectively protects the dirty water pump from blockages caused by stones, leaves or wood that have been sucked up, ensure the safety of man and machine. The NT 50/1 Mwf fire service vacuum cleaner is also equipped with an oil-resistant suction hose and a high-quality aluminium floor nozzle.
This article replaces article 1.146-601.0.
Features and benefits
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Integrated waste water pump
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- The disposal pump can be used to dispose of large quantities of liquids so that continuous suction is possible.
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PRCD-K personal circuit breaker with IP68 plug
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- Detects residual currents in fractions of a second and interrupts the power supply. Provides reliable protection against life-threatening electric shocks.
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Integrated coarse dirt filter basket to protect the pump
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- Protects the disposal pump from blockages caused by stones, leaves or pieces of wood.
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False air socket for suction force regulation
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- The sleeve is fitted between the hose and elbow.
- Enables synchronisation of the water flow rate of the suction unit and pump.
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Drain hose
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- The waste water pump disposes of most of the liquids that have been sucked up.
- For convenient disposal of remaining liquids.
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Integrated coarse dirt filter to protect the turbine
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- Protects the turbine from damage caused by coarse dirt and small parts.
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High-quality accessories
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- Oil-resistant suction hose.
- Aluminium induction floor nozzle.
- Infinitely adjustable push handle.
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Technical data
| Current type (Ph/V/Hz) |
1 / 230 / 50 |
| Air volume (l/s) |
74 |
| Vacuum (mbar) |
273 |
| Tank capacity (l) |
50 |
| Input power (W) |
1200 |
| Disposal pump power (W) |
810 |
| Standard nominal diameter DN |
DN 40 |
| Cable length (m) |
10 |
| Sound pressure level (dB(A)) |
67 |
| Weight without accessories (kg) |
28 |
| Weight incl. packaging (kg) |
34,8 |
| Dimensions (L × W × H) (mm) |
640 x 370 x 1045 |
Equipment
- 1 x suction hose: 4 m, with elbow
- 2 x suction pipe 550 mm, stainless steel
- 1 x wet/dry floor nozzle: 370 mm, aluminium
- 1 x crevice nozzle
- 1 x coarse dirt filter
- Drain hose
- Automatic switch-off and RCD circuit breaker
- PRCD-K personal circuit breaker: with IP68 plug
- C-coupling
- Integrated disposal pump
- Protection class: I
Video
Areas of application
- For removing large quantities of water during firefighting operations
- Designed for fire brigade and disaster control operations
Currently partially longer delivery times due to high demand read more
