{
 "id": "5.06a",
 "slug": "cdu-internals-plate-heat-exchangers-pumps-filters-pumps",
 "url": "/parts/liquid-cooling-it-side-chip-to-cdu/cdu-internals-plate-heat-exchangers-pumps-filters-pumps",
 "name": "Pumps",
 "qualifiers": null,
 "layer": {
  "id": 5,
  "name": "Liquid cooling (IT-side: chip to CDU)"
 },
 "parent_id": "5.06",
 "children": [],
 "summary": "Pumps inside the CDU that circulate technology-side coolant through the cold plates and back, often configured with redundancy so a single pump failure does not take the loop offline.",
 "description_md": null,
 "ai_delta": null,
 "bottleneck_status": null,
 "scale_tiers": [],
 "density_modes": [],
 "scale_notes": null,
 "flow": [
  "heat"
 ],
 "companies": [
  {
   "company_id": "iwaki",
   "name": "Iwaki",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "public",
   "ticker": "6237.T",
   "product_note": null,
   "note": null,
   "source_url": null
  },
  {
   "company_id": "ksb",
   "name": "KSB",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "public",
   "ticker": "KSB.DE",
   "product_note": null,
   "note": null,
   "source_url": null
  },
  {
   "company_id": "xylem",
   "name": "Xylem",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "public",
   "ticker": "XYL",
   "product_note": null,
   "note": null,
   "source_url": null
  },
  {
   "company_id": "grundfos",
   "name": "Grundfos",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "private",
   "ticker": null,
   "product_note": null,
   "note": null,
   "source_url": null
  },
  {
   "company_id": "wilo",
   "name": "Wilo",
   "role": "manufacturer",
   "confidence": "inferred",
   "ownership_type": "private",
   "ticker": null,
   "product_note": null,
   "note": null,
   "source_url": null
  }
 ]
}