{
  "record_id": "0470c5b0a2467a78",
  "title": "RUPES ATEX HE Zone 22 turbine family",
  "kind": "reference",
  "company": "RUPES",
  "parameters": {
    "Record type": "Hazardous-area equipment-family reference",
    "Family": "RUPES ATEX HE standard turbines",
    "Published zone": "ATEX Zone 22",
    "Models": "HE201, HE501 and HE901",
    "Supply": "380 V three-phase",
    "Power": "2.2, 3.0 or 5.5 kW",
    "Maximum vacuum": "2900 mmH₂O",
    "Flow capacity": "320, 390 or 550 m³/h",
    "Filter area": "4, 4 or 8 m²",
    "Dust container": "50 L",
    "Working pressure": "6 bar"
  },
  "summary": "Technical family reference for RUPES ATEX-labelled HE centralized extraction turbines intended for Zone 22 installations. It records the published HE201, HE501 and HE901 performance values while keeping hazardous-area suitability separate from ordinary airflow sizing.",
  "sections": [
    {
      "heading": "Published model data",
      "rows": [
        [
          "HE201",
          "2.2 kW; 320 m³/h; 2900 mmH₂O; 4 m² filter; 2 tools; 65 dB(A); 130 kg"
        ],
        [
          "HE501",
          "3.0 kW; 390 m³/h; 2900 mmH₂O; 4 m² filter; 3 tools; 65 dB(A); 135 kg"
        ],
        [
          "HE901",
          "5.5 kW; 550 m³/h; 2900 mmH₂O; 8 m² filter; 5 tools; 70 dB(A); 170 kg"
        ]
      ]
    },
    {
      "heading": "Shared equipment features",
      "items": [
        "Side-channel pump technology",
        "Automatic and manual filter cleaning",
        "Continuous filter-performance display",
        "75 mm internal-diameter vacuum nozzle",
        "Published cabinet size of 138 × 98 × 55 cm for these three variants"
      ]
    },
    {
      "heading": "Hazardous-area qualification",
      "paragraphs": [
        "The reviewed product family is labelled for ATEX Zone 22. That label alone does not determine suitability for every combustible dust or installation."
      ],
      "items": [
        "Classify the dust and workplace zone before equipment selection.",
        "Check the exact model documentation, marking, temperature class and installation conditions.",
        "Provide conductive ducting, bonding and grounding where required by the site design.",
        "Confirm the dust container and filter-cleaning procedure do not create an uncontrolled ignition or exposure risk.",
        "Have the complete extraction system reviewed against applicable local hazardous-area and occupational-safety requirements."
      ]
    }
  ],
  "updated_at": "2026-10-12 21:36:26"
}