Industrial Vacuum Cleaner 82WD – 83WD The dry and wet cleaner 82WD with two suction motors, and 83WD with three motors, are genuine professionals when it comes to cleaning medium-sized and large areas. Both models can clean up large amounts of dirt or liquid thoroughly and quickly, thanks to the large capacity of their tanks. For an impressive suction result with different suction lengths, the motors can be switched on individually. A float protects the motors reliably against humidity during wet operation. The robust chassis and large rear wheels ensure safe positioning when standing and optimal manoeuvrability. Model: 82WD Number of motors:2 Voltage/ frequency: 230/50 Protection class:II Rated power W:2600 Air flow max. L/s:108 Sound pressure level db: 75 Power cord m: 10 Suction hose connection mm: 38 Vacuum max. in mbar:220 container capacity L:80 Weight kg:35.2 Size L x W x H cm:69 x 52 x 93 Model: 83WD Number of motors:3 Voltage/ frequency: 230/50 Protection class:II Rated power W:3900 Air flow max. L/s:162 Sound pressure level db: 85 Power cord m: 10 Suction hose connection mm: 38 Vacuum max. in mbar:220 container capacity L:80 Weight kg:35.2 Size L x W x H cm:69 x 52 x 93 ANA Automatic Industrial Vacuum Cleaners P82WD - P83WD Taking into account high rotation speed of electromotor of vacuum cleaners (22,000 rpm), continual work of vacuum cleaner for more than 30 minutes in each time period would overheat the collector and coil and cause damage to the motor. Thus, the vacuum cleaners can be used for a long via cyclic operation of motors. In such vacuum cleaners, switch has two modes: Normal work mode: the work of motors is selected by the user. Automatic mode: In double-motor vacuum cleaners (P82WD), each motor works periodically for 5 minutes while the other one is getting rest. In triple-motor vacuum cleaners (P83WD), two motors periodically work for 10 minutes while the third one is off (invented by Azarjaroo Company).