{ "data": { "id": 548, "sku": "aurora-421-horizontal-two-stage-split-case-pump", "name": "Pentair Aurora 421 Horizontal Two Stage Split Case Pump", "type": "simple", "variations_count": 0, "manufacturer": "Pentair", "product_url": "https://www.pentair.com/en-us/flow/aurora-brand-page/aurora-products/aurora-421-horizontal-two-stage-split-case-pump.html", "is_scraped": true, "price": null, "price_currency": "USD", "category": { "id": 55, "name": "Non-Fire Pumps" }, "categories": [ { "id": 55, "name": "Non-Fire Pumps" }, { "id": 60, "name": "Split Case Pumps" } ], "series": null, "specifications": { "Split case design": "makes it easy to remove upper casing without disturbing suction and discharge for simpler servicing and inspection.", "Dynamically balanced impeller": "is keyed to the shaft and secured by adjustable shaft sleeve.", "Bronze shaft sleeve": "extends the entire length of each stuffing box to prevent shaft wear.", "Interchangeable stuffing boxes": "come equipped with 303 stainless steel parts and Buna-N® elastomers for a longer pump life.", "Mechanical seals": "are included in standard constructions and include carbon against ceramic face for optimal hot water performance.", "Grease lubrication bearings": "are conveniently located for quick access and outfitted with oil seals and non-sparking neoprene rotating slingers to protect bearings during operation and washdowns.", "High-load bearings": "provide a minimum of 50,000 hours of performance at maximum load thanks to double-row thrust ball bearings and arms that help eliminate misalignment.", "Left-hand rotation": "is available with standard parts.", "Performance certification": "with positive suction pressure or suction lift is available on each pump for customer approval. All pumps are hydrostatically tested for optimal performance.", "Case wearing rings": "prevent wear on pump casing and are easy and cost-effective to replace.", "Applications Include": "Cooling, Heating and Air Conditioning Service, Boiler Feed Service, Condensate Service, High Pressure Water Service", "Brand": "Aurora" }, "images": [ { "src": "https://pentair.weareindata.com/downloaded_assets/pentair/images/50/ba/50ba88d48d142f6d9c03c4c1672bb31bd7cfc2e798b9f5f298262788f9d5afdf.png", "url": "https://pentair.weareindata.com/downloaded_assets/pentair/images/50/ba/50ba88d48d142f6d9c03c4c1672bb31bd7cfc2e798b9f5f298262788f9d5afdf.png", "local_path": "pentair/images/50/ba/50ba88d48d142f6d9c03c4c1672bb31bd7cfc2e798b9f5f298262788f9d5afdf.png", "original_url": "https://www.pentair.com/content/dam/extranet/web/nam/aurora/images/product-images/400-series/420/pentair-420-split-case-threeqtr-final-beauty-1280x1280.png", "is_main": true }, { "src": 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Case Pumps Sales Flyer", "type": "pdf", "url": "https://pentair.weareindata.com/downloaded_assets/pentair/pdfs/2d/9c/2d9cfefc0cd2ea54173e9193174f4c28ea32b9f127a6f820e0559551d24f2e1c.pdf", "original_url": null, "local_path": "pentair/pdfs/2d/9c/2d9cfefc0cd2ea54173e9193174f4c28ea32b9f127a6f820e0559551d24f2e1c.pdf" }, { "text": "Aurora Commercial HVAC & Water Supply Pumps Brochure", "type": "pdf", "url": "https://pentair.weareindata.com/downloaded_assets/pentair/pdfs/51/a6/51a607d9af3f419a2d591de4cd709ae6f4e3c453eb9013de9c473452f7099fc7.pdf", "original_url": null, "local_path": "pentair/pdfs/51/a6/51a607d9af3f419a2d591de4cd709ae6f4e3c453eb9013de9c473452f7099fc7.pdf" }, { "text": "Aurora Split Case Repair Kits Sales Flyer", "type": "pdf", "url": "https://pentair.weareindata.com/downloaded_assets/pentair/pdfs/57/b8/57b88a0d3df7e538084c2a9cf8733ce342a77f5b3c8f02627a1c83fb9dda5c6d.pdf", "original_url": null, "local_path": 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Today, we continue to improve upon our original design and manufacture quality pumps that outlast our competitors.\n\n## KEY FEATURES\n\n- Model 421 is Horizontally Baseplate Mounted with a Driver Flexibly Coupled to the Pump\n- Design Recommended where Space is Available and Flooding is Not Possible\n- Interwoven, graphite/Teflon Lubricated Acrylic Yarn Packing Rings\n- Coupling Guard on the Model 421\n- Applications Include:\n - Cooling, Heating and Air Conditioning Service\n - Boiler Feed Service\n - Condensate Service\n - High Pressure Water Service", "created_at": "2026-09-01 02:31:06", "variations": [] } }