Numatic Extraction CT470

The CT-470 is the bigger brother to the 370 with double its capacity for those that need more operational time between filling and emptying to cover larger areas.

The power head incorporates the high performance Twinflo’ bypass motor and Powerflo’ pump system ensuring efficient discharge and liquid collection.

The container system is our unique “tank within a tank” design providing for clean and dirty water within one compact size.


SpecificationNUMATIC CT470-2
Motor Twinflo
Power (V/Hz) 220/50
Motor Power (W) 1060
Air flow (m3/h) 176
Suction (mmH2O) 2400
Capacity Dry (L) 27
Capacity Wet (L) 20
Capacity Extraction (L) 11
Cleaning Range (m) 26.8
Dimensions (mm) 358x450x710