{
  "metadata": {
    "schema_version": "2.0",
    "package_version": "2.0.0-rc1",
    "publication_status": "conditional_reference_human_review_required",
    "last_verified": "2026-07-14",
    "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/products/df40.json",
    "markdown_path": "/ai/products/df40.md"
  },
  "entity": {
    "entity_id": "PRD-df40-a1102",
    "entity_type": "product",
    "name": "DF40",
    "slug": "df40",
    "product_code": "A1102",
    "parent_series": "DF Series",
    "platform_family": "DF",
    "base_model": "DF40",
    "configuration_branch": "Standard",
    "category": "Dust Collectors",
    "master_category": "Dust Collectors / Source Capture",
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    "canonical_url": "https://depurecousa.com/product/df-40-high-airflow-dust-collector/",
    "ai_file_path": "/ai/products/df40.md",
    "priority": "P0",
    "source_authority": "2026 product master + current site",
    "confidence": "High",
    "power": "6.2 | 3~ HP",
    "power_source": "480 | 60",
    "motor_technology": "Fan",
    "inlet": "6 | 7½ | 8",
    "collection_system": "Collection bin",
    "collection_capacity": "17",
    "primary_filter": "Star",
    "primary_filter_class": "Class M",
    "primary_filter_media": "Polyester",
    "primary_filter_surface": "7,000 in²",
    "secondary_filter": "H 13",
    "applications": [
      "source capture, machine extraction, airborne dust collection, and process dust control, localized source capture, extraction-arm capture, process dust filtration, mobile/stationary dust collector applications"
    ],
    "materials": [
      "fine dust, process dust, powders, PVC dust, aluminum dust, composite dust, welding fumes, grinding dust, sanding dust, plastic fines, metal dust, wood dust, carbon/graphite dust"
    ],
    "target_markets": [
      "manufacturing, woodworking, plastics, metalworking, composites, EHS teams, metal fabrication, welding shops, battery, food processing, packaging, surface preparation"
    ],
    "compliance_language": "Supports source capture and process-dust control; final compliance depends on airflow design, material, system layout, and facility controls.",
    "claims_to_avoid": "Do not call a dust collector a substitute for engineered ventilation review where required.",
    "images": [
      "https://depurecousa.com/wp-content/uploads/2023/06/df_40_45_ridotta.webp",
      "https://depurecousa.com/wp-content/uploads/2023/06/Depureco_DF402255075_12.webp",
      "https://depurecousa.com/wp-content/uploads/2023/06/img_3600-rotated-1.webp",
      "https://depurecousa.com/wp-content/uploads/2023/06/img_3611.webp",
      "https://depurecousa.com/wp-content/uploads/2023/06/img_3612-rotated-1.webp"
    ],
    "brochure": "https://depurecousa.com/wp-content/uploads/2023/06/INDUSTRIAL_EXTRACTOR_USA.pdf",
    "proof_asset_ids": [
      "PROOF-DOC-80b3709cb3ab",
      "PROOF-IMG-fcc182b414c3",
      "PROOF-IMG-103f736b0fbf",
      "PROOF-IMG-e1808429e8ff",
      "PROOF-IMG-093f4e015b8c",
      "PROOF-IMG-7c0450e4c9b6"
    ],
    "proof_summary": {
      "lab_tests": 0,
      "case_studies": 0,
      "technical_documents": 1,
      "product_visuals": 5,
      "claim_rule": "Use only within the documented material, application, configuration and evidence boundary."
    },
    "human_route": "https://depurecousa.com/product/df-40-high-airflow-dust-collector/",
    "human_route_status": "available",
    "publication_status": "conditional_reference_human_review_required",
    "selection_qualification_required": true
  },
  "public_relationships": [
    {
      "relationship_id": "REL-000376",
      "source_entity_id": "PRD-df40-a1102",
      "source_entity_type": "product",
      "source_name": "DF40",
      "relationship": "Included / primary filtration",
      "target_entity_id": "FEA-m",
      "target_entity_type": "feature",
      "target_name": "M",
      "weight": 1.0,
      "confidence": "High",
      "public_eligible": "Yes",
      "rationale": "Star; Class M",
      "direction": "outgoing"
    },
    {
      "relationship_id": "REL-000377",
      "source_entity_id": "PRD-df40-a1102",
      "source_entity_type": "product",
      "source_name": "DF40",
      "relationship": "Included / primary media",
      "target_entity_id": "FEA-m",
      "target_entity_type": "feature",
      "target_name": "M",
      "weight": 1.0,
      "confidence": "High",
      "public_eligible": "Yes",
      "rationale": "Polyester",
      "direction": "outgoing"
    },
    {
      "relationship_id": "REL-000378",
      "source_entity_id": "PRD-df40-a1102",
      "source_entity_type": "product",
      "source_name": "DF40",
      "relationship": "Included / filter cleaning",
      "target_entity_id": "FEA-manual",
      "target_entity_type": "feature",
      "target_name": "MANUAL",
      "weight": 1.0,
      "confidence": "High",
      "public_eligible": "Yes",
      "rationale": "Manual",
      "direction": "outgoing"
    },
    {
      "relationship_id": "REL-000025",
      "source_entity_id": "SER-df-series",
      "source_entity_type": "series",
      "source_name": "DF Series",
      "relationship": "has exact product model",
      "target_entity_id": "PRD-df40-a1102",
      "target_entity_type": "product",
      "target_name": "DF40",
      "weight": 1.0,
      "confidence": "High",
      "public_eligible": "Yes",
      "rationale": "Standard",
      "direction": "incoming"
    },
    {
      "relationship_id": "REL-001487",
      "source_entity_id": "CAT-dust-collectors",
      "source_entity_type": "category",
      "source_name": "Dust Collectors",
      "relationship": "contains product",
      "target_entity_id": "PRD-df40-a1102",
      "target_entity_type": "product",
      "target_name": "DF40",
      "weight": 1.0,
      "confidence": "High",
      "public_eligible": "Yes",
      "direction": "incoming"
    },
    {
      "relationship_id": "REL-001488",
      "source_entity_id": "CAT-dust-collectors-source-capture",
      "source_entity_type": "category",
      "source_name": "Dust Collectors / Source Capture",
      "relationship": "contains product",
      "target_entity_id": "PRD-df40-a1102",
      "target_entity_type": "product",
      "target_name": "DF40",
      "weight": 1.0,
      "confidence": "High",
      "public_eligible": "Yes",
      "direction": "incoming"
    }
  ],
  "support": {
    "unknown_or_unverified_information": {
      "next_best_page": "https://depurecousa.com/product/df-40-high-airflow-dust-collector/",
      "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."
  }
}