{
  "metadata": {
    "schema_version": "2.0",
    "package_version": "2.0.0-rc1",
    "publication_status": "conditional_reference_human_review_required",
    "last_verified": "2026-07-16",
    "generated_date": "2026-07-28",
    "confidence": "High",
    "public_safe": true,
    "confidential_fields_excluded": true,
    "source_package": "Depureco USA public knowledge source package v33",
    "json_path": "/ai/components/pre-separators/filter-hopper-pre-separator-22-75.json",
    "markdown_path": "/ai/components/pre-separators/filter-hopper-pre-separator-22-75.md"
  },
  "entity": {
    "entity_id": "CMP-filter-hopper-pre-separator-22-75",
    "entity_type": "component",
    "component_type": "filtering_pre_separator",
    "name": "Filter Hopper Pre-Separator 22.75",
    "slug": "filter-hopper-pre-separator-22-75",
    "master_category": "Centralized Vacuum Systems",
    "summary": "Filter Hopper Pre-Separator 22.75 is a source-backed filtration/pre-separation component for engineered centralized vacuum systems.",
    "primary_filter": "Cartridge",
    "primary_filter_surface": "18,600",
    "primary_filter_class": "Class M",
    "primary_filter_media": "Antistatic Polyester Antistatic Polyester Antistatic Polyester",
    "filter_cleaning": "Included",
    "materials": "bulk dust, powder, granules, process waste, dry solids",
    "candidate_suction_units": "PUMA FIX; HF; CVS; DV AIR — exact engineering sizing required",
    "sizing_status": "Blocked — airflow, static pressure, inlet/outlet, collection and discharge must be engineered",
    "claims_to_avoid": "Do not represent this component as a powered vacuum or publish universal suction-unit compatibility.",
    "release_state": "Conditional component reference",
    "ai_file_path": "/ai/components/pre-separators/filter-hopper-pre-separator-22-75.md",
    "human_route": "https://depurecousa.com/resources/",
    "human_route_status": "available",
    "publication_status": "conditional_reference_human_review_required",
    "selection_qualification_required": true
  },
  "public_relationships": [],
  "support": {
    "unknown_or_unverified_information": {
      "next_best_page": "https://depurecousa.com/resources/",
      "material_testing": "https://depurecousa.com/industrial-vacuum-material-testing/",
      "contact_page": "https://depurecousa.com/depureco-contact-us/",
      "email": "sales@depurecousa.com",
      "phone": "737-320-9102",
      "phone_uri": "tel:+17373209102"
    },
    "selection_rule": "Do not make a final product, filtration, hazardous-location, combustible-dust, chemical-compatibility, or engineered-system selection without the required application inputs and supporting evidence."
  }
}