Wet and dry vacuum cleaner NT 80/1 B1 M *EU

The NT 80/1 B1 M safety vacuum cleaner avoid the risk of possible dust explosions. Combustible dusts and category M hazardous dust have to be vacuumed away immediately since it is risky if they deposit. For vacuuming such dusts a B1 proofed safety vacuum cleaner like the NT 80/1 B1 M is needed (European approval of 94/9 EC (ATTEX)).

The NT 80/1 B1 M (IP 54 approved) is a powerful, one-engined wet/dry vacuum cleaner with an intake cartridge air filter for the turbine and a cartridge type filter and paper filter bag as a pre-filtration (both filters are approved for dust class M). It is used for vacuuming medium hazardous dusts with MAK > 0.1 mg/m³. This unit features a compact fan housing, equipped with a continuous antistatic system, a stainless steel container and with complete accessory. If maxium liquid capacity is reached during wet pick-up, a double float system will stop the air flow rate to prevent overflow. When filter or suction unit - like suction hose, tubes, floor tool - are clogged or the air flow rate is lower than 20 m/s the signal lamp light up. On the back side of the unit a floor tool holder is integrated. Two large back wheels and two castors (electrically conductive) - one with brake - give the NT 80/1 B1 M high mobility.

Features and benefits

Safety first

The NT 80/1 B1 M S features automatic water level control and can only be operated with a sufficient water level.

Zone 22 + dust class M

For combustible dusts in dust explosion classes, Zone 22 and health-endangering dusts, dust class M.

Specifications

Technical data

Supply voltage (V/Hz)	220 - 240 / 50 - 60
Air flow (l/s)	56
Vacuum (mbar/kPa)	235 / 23,5
Container content (l)	80
Rated input power (W)	max. 1380
Standard nominal width ( )	40
Sound pressure level (dB(A))	70
Colour	silver
Weight without accessories (kg)	29,5
Dimensions (L x W x H) (mm)	660 x 520 x 1078