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NT 611 Eco K

Commercial, one-engined wet/dry vacuum cleaner with 55 l tank capacity for all applications

in crafts, commerce and contract cleaning. Serial with coarse dirt lter, accessory in C-ID 40,

acessory holder, rubber coated power cord and integrated waste water pump. Electronic cut-

out on reaching maximum lling. Special lter system permits change-over between wet and

dry vacuuming without removing the lter, if using an optional at lter as main lter for

vacuuming, e.g. dry dusts. Mechanical lter shaker for dry application (with optional at lter).

1 2 3

Integrated wastewater pump



Large quantities of liquid can be disposed of via the disposal pump

to allow continuous use.

Drain hose



Picked-up liquid is easy to drain via a hose.

Integrated coarse dirt lter for protecting the turbine



Protects the turbine from damage caused by coarse dirt and small

parts.

NT 611 Eco K, 1.146-209.0, 2022-01-11

Summary of content (9 pages)

PAGE 1
NT 611 Eco K Commercial, one-engined wet/dry vacuum cleaner with 55 l tank capacity for all applications in crafts, commerce and contract cleaning. Serial with coarse dirt filter, accessory in C-ID 40, acessory holder, rubber coated power cord and integrated waste water pump. Electronic cutout on reaching maximum filling. Special filter system permits change-over between wet and dry vacuuming without removing the filter, if using an optional flat filter as main filter for vacuuming, e.g. dry dusts.
PAGE 2
TECHNICAL DATA AND EQUIPMENT NT 611 Eco K  Filter cleaning mechanism  For dry vacuuming (with optional filter)  With integrated wastewater pump Technical data Order no. 1.146-209.0 EAN code 4039784721012 Current type V / Hz 220 – 240 / 50 – 60 Air flow l/s 57 Vacuum mbar / kPa 235 / 23.5 Container content l 55 Rated input power W max.
PAGE 3
NT 611 ECO K 1.146-209.0 1 2 3 Order no. 4 Quantity 5 6 Price 7 Description Coarse dirt filter for wet vacuuming Coarse dirt filter for wet and dry vacuum cleaners 1 6.904-287.0 1 piece(s) 2 6.907-671.0 1 piece(s) 3 6.904-367.0 1 piece(s) 4 6.904-360.0 1 piece(s) 5 6.907-455.0 1 piece(s) Ultimate flat pleated filter made from PES/PTFE fibre material with a black label. For the toughest applications when  vacuuming liquids, fine dust and coarse dirt from dust classes M and L. 6 6.
PAGE 4
NT 611 ECO K 1.146-209.0 1 2 3 4 5 10 12 13 14 15–16 Order no. Quantity ID 1 5.031-904.0 1 piece(s) DN 40 2 6.907-408.0 1 piece(s) 40 3 6.906-383.0 1 piece(s) Length Width 6–7 Price 8–9, 11 Description Bend, plastic Plastic bend Plastic bend (DN 40) with C-40 clip system, suitable for all NT models.  Floor nozzles DN 40 wet/dry floor nozzle Multi-purpose nozzle, wet/dry 360 mm 40 450 mm Multi-purpose nozzle (ID 40), plastic, 360 mm working width.
PAGE 5
NT 611 ECO K 1.146-209.0 1 2, 5 3 Order no. 4 6 7 Price 8 Quantity ID Length Description 1 6.906-714.0 1 piece(s) DN 40 4m With bayonet and clip connection, oil-resistant, C-45. 2 6.906-241.0 1 piece(s) DN 35 4m With bayonet and clip connection. 3 6.906-279.0 1 piece(s) DN 40 10 m With bayonet and clip connection, C-45. 4 6.906-321.0 1 piece(s) 40 4m With bayonet and clip connection, C 40. Suction hose (clip system), C 35, 5 6.906-242.
PAGE 6
NT 611 ECO K 1.146-209.0 1 Order no. Quantity ID Length Width Price Description Modification kit, non-conductive media  Included in the scope of supply. 1 2.882-517.0 1 piece(s) For switching off when vacuuming non-conductive fluids such as oils and greases   Available accessories. NT 611 Eco K, 1.146-209.
PAGE 7
NT 611 ECO K 1.146-209.0 1–2 3 4 Order no. 5 Quantity ID Price Description Connection adapter C ID (clip to cone), electrically conductive 1 5.407-109.0 1 piece(s) 2 5.407-111.0 1 piece(s) 40 mm NT reduction bushing with clip system for DN 40 suction hoses on accessory DN 35 Reducers (tube -> nozzle) 3 5.407-113.0 1 piece(s) 40 mm Reducer (C 40 to C 35) for connecting accessories with C-35 clip connection to suction hoses with C 40 clip system.  Reducer 4 6.902-017.
PAGE 8
NT 611 ECO K 1.146-209.0 1 Order no. ID Price Description Target-group-specific accessory kits for vacuum cleaners  Included in the scope of supply. 1 2.637-360.0 DN 40 Fire brigade accessory kit in DN 40 for Kärcher wet and dry vacuum cleaners comprising an oil-resistant suction hose, a  two-part suction tube, a floor nozzle, a bend and an integrated Geka connector.  Available accessories. NT 611 Eco K, 1.146-209.
PAGE 9
NT 611 ECO K 1.146-209.0 1 Order no. Quantity Width Price Description Other  Included in the scope of supply. 1 5.031-436.0 Electroconductive, universal adapter for connecting old NT hoses of nominal widths DN 35, 40, 50 to the new accessory  system for wet and dry vacuum cleaners from Kärcher.  Available accessories. NT 611 Eco K, 1.146-209.