Upright & dry vacuums
ST 11 nxt
ST 11 nxt
Overview
The versatile all-rounder for every application – equipped with an extensive range of accessories and a large 11-liter fleece dust bag for professional use. Designed for stability and maneuverability: the new low-center-of-gravity design and rubber-coated rear wheels ensure a secure stance and smooth, track-stable
movement.
Remarkably quiet at just 57 dB(A), making it ideal for noise-sensitive environments.
A high-visibility plug-in cable with strain relief delivers maximum safety and reliability during operation.
Technical key data
ST 11 nxt
Product highlights
Powerful
High-performance suction motor.
Ultra-quiet
The machine operates so quietly that it can even be used during working hours, or in noise-sensitive areas.
Plug-in cable in signal colour
Maximum safety during operation: clearly visible, easily replaceable cable.
Compact construction
Compact construction, so especially easy to transport.
Accessoires on board
Integrated holders for space-saving storage of accessories.
BIONEEM fleece filter bags
Exclusive to columbus: Filter class M fleece filter bag for hypo-allergenic use.
ST 11 nxt
Technical data
| Technical key data | |
|---|---|
| L x W x H | 355 x 335 x 405 mm |
| Working width | 270 mm |
| Container volume | 11 l |
| Volume fleece filter bag, class M | 11 l |
| Container material | PP |
| Weight | 6,9 kg |
| Sound pressure level (1 m) | 57 dB (A) |
| Suction hose length | 2 m |
| Nominal diameter | 32 mm |
| Electrical data | |
|---|---|
| Rated voltage | 230 V |
| Power total | 720 W |
| Mains cable | 10 m |
| Suction motor | |
|---|---|
| Low pressure max. | 222 mbar |
| Air flow max. | 31 l/s |
| Protection class | II |
| Air flow regulation | mechanical |
| Accessories | |
|---|---|
| Mechanical airflow control | yes (on handle) |
| Exhaust air filter | yes |
| HEPA filter | yes |
| Upholstery nozzle | yes |
| Combination nozzle | yes |
| Crevice nozzle | yes |
