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STS 400

Item number: 617003

Industrial vacuum for continuous operation with very high suction power

The STS 400 is a robust, powerful vacuum unit with H-certification. Equipped with a 3000 W powerful motor, pre-filter and HEPA filter as well as large abrasion-resistant transport wheels. The STS 400 is suitable for construction, concrete, grinding and plaster dust. With 3-stage dust filtration: 1st stage for coarse dust, 2nd stage with 99.9 % via a polyester pre-filter, 3rd stage via 2 x HEPA filters with 99.995%. Dust is collected in a transparent and easily transportable plastic bag (Dustbag). Including hand tube with floor suction nozzle and rubber strip, brush strip, hose (length 5 / 10 m, hose connection Ø 50 / 70 mm, antistatic), Dustbag and cable ties.


The special thing about the STS 400

Pre-filter for maximum working safety

Dust separation in Dustbag

Large abrasion-resistant transportation wheels




Special characteristics
Robust in design
Large transport wheels
Dust separation in Dustbag
Suitable for continuous operation
Simple hose connection with click system
Certified according to dust class H
Antistatic hoses
Technical data (Ref. No. 617003)
Voltage 400 V
Frequency 50/60 Hz
Power input 3000 W
Operating weight 110 kg
Dimensions LxWxH 45 x 92 x 143 cm
Noise level 74 dB(A)
Suction hose, antistatic 5 m
Ø – Suction outlet 50 mm
Underpressure 32 kPa
Volume flow 320 m3/h
Filter cleaning manually
Filter class HEPA 14

Suitable accessories

Dustbag (615240)

4 pieces

Hepa Filter (617049)

Pre filter (617061)

Quick coupling nozzle 60-50 (617070)

Rubber blades (617203)

Brush blades (617204)

Floor suction nozzle (617206)

Adapter connection G50/50 (617207)

Hose antistatic (617208)

Ø 50 mm, 5 m

Hose antistatic (617212)

Ø 50 mm, 10 m

Hose antistatic (617213)

Ø 70 mm, 5 m

Hose antistatic (617214)

Ø 70 mm, 10 m

Adapter connection G70/70 (617268)

Adapter connection G70/76 (617269)

Hose connector G50/G50 (617270)

Hose connector G70/G70 (617271)

Quick coupling nozzle 60-70 (617279)