Compact and silent, the 3533 ATEX is the result of years of experience in food, chemical and pharmaceutical industries. This compact but powerful industrial vacuum has been engineered to fulfill the demanding requests of these industries and to guarantee always the maximum safety, even working in ATEX zones where the certification for zone 21 is required in zones where the ATEX certification is required. .

  • Detachable container with direct safe bagging system option.
  • Extremely silent.
  • Safety valve as standard.
  • Integrated stainless steel collection tank (stainless filter chamber available as optional) .
  • Double stage filtration with integrated class M main filter  + Class H filter


Atex zones 20 Ins – 21/22 Out
Marking II 1/3D – II 1/2D
Voltage V – Hz 400 – 50
Power kW 4
Electrical protection IP 65
Max waterlift mmH2O 2700
Max air flow m³/h 320
Suction inlet mm 80
Noise level (EN ISO 3744) dB(A) 69
Filter Type Star
Surface – Diameter cm²-mm 20.000-420
Material – Efficiency IEC 60335-2-69 Polyester – ANT M
Cleaning system Manual
Capacity lt. 45
Dimensions cm 98x55x125h
Weight kg 85