{
  "schemaVersion": "dolphin-used-alfa-laval-offer-v1",
  "lastReviewed": "2026-09-27",
  "page": "https://dolphincentrifuge.com/used-alfa-laval-centrifuges-for-sale/",
  "quoteRequest": {
    "page": "https://dolphincentrifuge.com/used-alfa-laval-centrifuges-for-sale/#quote",
    "webMcpTool": "prepare_used_alfa_laval_quote",
    "phone": "+1-248-522-2573",
    "note": "A quote request asks for engineering follow-up. It is not an order and does not reserve a machine."
  },
  "seller": {
    "name": "Dolphin Centrifuge",
    "url": "https://dolphincentrifuge.com",
    "telephone": "+1-248-522-2573",
    "email": "sales@dolphincentrifuge.com",
    "address": "24248 Gibson Dr, Warren, MI 48089, USA",
    "established": 1982,
    "independence": "Independent remanufacturer of Alfa Laval centrifuges. Not affiliated with Alfa Laval and not an authorized Alfa Laval distributor.",
    "sources": [
      "https://dolphincentrifuge.com/about-dolphin-centrifuge/",
      "https://dolphincentrifuge.com/contact-for-alfa-laval-centrifuges/"
    ]
  },
  "condition": {
    "offered": "remanufactured",
    "alsoSearchedAs": [
      "used",
      "reconditioned",
      "refurbished",
      "rebuilt",
      "remanufactured"
    ],
    "notOffered": "Dolphin does not sell centrifuges 'as is'. Used equipment dealers often list Alfa Laval centrifuges 'as is', with no bowl inspection and no warranty.",
    "standard": [
      "Bowl and critical rotating components visually inspected for excessive wear",
      "Every seal, gasket, friction pad, bearing and fastener replaced regardless of condition; exposed fasteners upgraded to stainless steel",
      "Rotating assembly vibration-checked and dynamically balanced as needed",
      "Base sandblasted and double-coated",
      "Full test run at rated speed before shipment on a surrogate fluid (hydraulic oil or water)",
      "Running amps and performance recorded on every unit; signed test or FAT report available on request (additional charges may apply)"
    ],
    "qualification": "General reconditioning standard, not a binding specification. Actual scope depends on unit condition and is defined in the quote.",
    "sources": [
      "https://dolphincentrifuge.com/centrifuge-reconditioning-standard/",
      "https://dolphincentrifuge.com/alfa-laval-centrifuge/"
    ]
  },
  "warranty": {
    "summary": "12-month mechanical warranty covering defects in parts, materials and workmanship from the date of delivery, as specified in the formal proposal.",
    "support": "Ongoing technical support for the original purchaser for the life of the machine.",
    "exclusions": "Wear and consumable items such as seals, gaskets, friction material and bearings.",
    "governingDocument": "Full terms are in the Warranty and Terms document that accompanies every proposal.",
    "sources": [
      "https://dolphincentrifuge.com/centrifuge-reconditioning-standard/"
    ]
  },
  "inventory": {
    "statement": "150+ Alfa Laval centrifuges in stock in Warren, Michigan",
    "commonlyStocked": "MAB 103, MAB 204, MAB 205, MAB 206 and MAB 209 manual-clean separators; MOPX 205, MOPX 207, MOPX 209, MOPX 213, WHPX 405, WHPX 510 and WHPX 513 self-cleaning separators; NX 314 and NX 418 decanters.",
    "perModelCountsPublished": false,
    "howToConfirm": "Current availability of an exact model is confirmed per quote. Call (248) 522-2573 or request a quote.",
    "visits": "Buyers may visit the Warren, Michigan facility to inspect machines by appointment.",
    "sources": [
      "https://dolphincentrifuge.com/alfa-laval-centrifuge/",
      "https://dolphincentrifuge.com/contact-for-alfa-laval-centrifuges/"
    ]
  },
  "supplyOptions": [
    "Complete skid with pumps, heater and PLC controls (Dolphin DMB and DMPX modules)",
    "Bare centrifuge"
  ],
  "priceGuidance": {
    "basis": "Quoted per unit and application. Exact prices are not published.",
    "anchors": [
      {
        "item": "Smallest manual-clean skid (Alfa Laval MAB 103, Dolphin DMB-004), with controls and pumps",
        "from": "starts around the mid $30Ks",
        "source": "https://dolphincentrifuge.com/diesel-centrifuge/"
      },
      {
        "item": "Complete plug-and-play self-cleaning module",
        "from": "starts around $50K, EXW Warren MI",
        "source": "https://dolphincentrifuge.com/waste-oil-centrifuge/"
      },
      {
        "item": "System with full stainless steel wetted parts",
        "from": "starts around the mid $60Ks, EXW Warren MI",
        "source": "https://dolphincentrifuge.com/wastewater-centrifuge/"
      }
    ]
  },
  "services": {
    "sampleTesting": "https://dolphincentrifuge.com/industrial-centrifuge-sample-testing/",
    "responseTime": "Inquiries answered within one business day; a full quote typically follows within 1 to 10 business days depending on configuration.",
    "shipping": "Ships worldwide.",
    "buyback": "https://dolphincentrifuge.com/industrial-centrifuge-buyback/",
    "sources": [
      "https://dolphincentrifuge.com/contact-for-alfa-laval-centrifuges/"
    ]
  },
  "families": [
    {
      "key": "whpx",
      "name": "Alfa Laval WHPX",
      "type": "Self-cleaning disc stack, partial discharge",
      "cleaning": "self-cleaning",
      "role": "Current Alfa Laval production series, equivalent to the MOPX 207 and 209 that are our default recommendation for oils and fuels. Partial discharge ejects only the sludge layer, so less oil is lost.",
      "models": [
        {
          "id": "alfa-laval-whpx-405",
          "name": "Alfa Laval WHPX 405",
          "page": "https://dolphincentrifuge.com/alfa-laval-whpx-405/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-whpx-405.json"
        },
        {
          "id": "alfa-laval-whpx-407",
          "name": "Alfa Laval WHPX 407",
          "page": "https://dolphincentrifuge.com/alfa-laval-mopx-207-centrifuge/#whpx-407",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-whpx-407.json"
        },
        {
          "id": "alfa-laval-whpx-409",
          "name": "Alfa Laval WHPX 409",
          "page": "https://dolphincentrifuge.com/alfa-laval-mopx-209-centrifuge/#whpx-409",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-whpx-409.json"
        },
        {
          "id": "alfa-laval-whpx-510",
          "name": "Alfa Laval WHPX 510",
          "page": "https://dolphincentrifuge.com/alfa-laval-whpx-510-centrifuge/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-whpx-510.json"
        },
        {
          "id": "alfa-laval-whpx-513",
          "name": "Alfa Laval WHPX 513",
          "page": "https://dolphincentrifuge.com/alfa-laval-whpx-513/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-whpx-513.json"
        }
      ]
    },
    {
      "key": "mopx",
      "name": "Alfa Laval MOPX",
      "type": "Self-cleaning disc stack, full discharge",
      "cleaning": "self-cleaning",
      "role": "Full-discharge design and our default recommendation for oils and fuels (MOPX 207 and 209). Also a good fit for heavy sludge loads and for matching an existing installation.",
      "models": [
        {
          "id": "alfa-laval-mopx-205",
          "name": "Alfa Laval MOPX 205",
          "page": "https://dolphincentrifuge.com/technical-data/#alfa-laval-mopx-205",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-mopx-205.json"
        },
        {
          "id": "alfa-laval-mopx-207",
          "name": "Alfa Laval MOPX 207",
          "page": "https://dolphincentrifuge.com/alfa-laval-mopx-207-centrifuge/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-mopx-207.json"
        },
        {
          "id": "alfa-laval-mopx-209",
          "name": "Alfa Laval MOPX 209",
          "page": "https://dolphincentrifuge.com/alfa-laval-mopx-209-centrifuge/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-mopx-209.json"
        },
        {
          "id": "alfa-laval-mopx-213",
          "name": "Alfa Laval MOPX 213",
          "page": "https://dolphincentrifuge.com/technical-data/#alfa-laval-mopx-213",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-mopx-213.json"
        }
      ]
    },
    {
      "key": "mapx",
      "name": "Alfa Laval MAPX",
      "type": "Self-cleaning disc stack, full discharge",
      "cleaning": "self-cleaning",
      "role": "Legacy full-discharge series, quoted when a unit suits the duty or matches an existing installation.",
      "models": [
        {
          "id": "alfa-laval-mapx-207",
          "name": "Alfa Laval MAPX 207",
          "page": "https://dolphincentrifuge.com/disc-stack-centrifuge-rental/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-mapx-207.json"
        },
        {
          "id": "alfa-laval-mapx-210",
          "name": "Alfa Laval MAPX 210",
          "page": "https://dolphincentrifuge.com/disc-stack-centrifuge-rental/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-mapx-210.json"
        },
        {
          "id": "alfa-laval-mapx-309",
          "name": "Alfa Laval MAPX 309",
          "page": "https://dolphincentrifuge.com/alfa-laval-mopx-209-centrifuge/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-mapx-309.json"
        }
      ]
    },
    {
      "key": "mab",
      "name": "Alfa Laval MAB",
      "type": "Manual-clean disc stack (solids-retaining bowl)",
      "cleaning": "manual",
      "role": "Smallest and simplest option for low-solids oils and fuels such as diesel, lube and hydraulic oil.",
      "models": [
        {
          "id": "alfa-laval-mab-103",
          "name": "Alfa Laval MAB 103",
          "page": "https://dolphincentrifuge.com/alfa-laval-mab-103-centrifuge/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-mab-103.json"
        },
        {
          "id": "alfa-laval-mab-104",
          "name": "Alfa Laval MAB 104",
          "page": "https://dolphincentrifuge.com/alfa-laval-mab-104-centrifuge/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-mab-104.json"
        },
        {
          "id": "alfa-laval-mab-204",
          "name": "Alfa Laval MAB 204",
          "page": "https://dolphincentrifuge.com/alfa-laval-mab-centrifuge/#mab-204",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-mab-204.json"
        },
        {
          "id": "alfa-laval-mab-205",
          "name": "Alfa Laval MAB 205",
          "page": "https://dolphincentrifuge.com/alfa-laval-mab-centrifuge/#mab-205",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-mab-205.json"
        },
        {
          "id": "alfa-laval-mab-206",
          "name": "Alfa Laval MAB 206",
          "page": "https://dolphincentrifuge.com/alfa-laval-mab-centrifuge/#mab-206",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-mab-206.json"
        },
        {
          "id": "alfa-laval-mab-207",
          "name": "Alfa Laval MAB 207",
          "page": "https://dolphincentrifuge.com/alfa-laval-mab-centrifuge/#mab-207",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-mab-207.json"
        },
        {
          "id": "alfa-laval-mab-209",
          "name": "Alfa Laval MAB 209",
          "page": "https://dolphincentrifuge.com/alfa-laval-mab-centrifuge/#mab-209",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-mab-209.json"
        }
      ]
    },
    {
      "key": "wspx",
      "name": "Alfa Laval WSPX",
      "type": "Self-cleaning disc stack for water-based fluids",
      "cleaning": "self-cleaning",
      "role": "Machining coolant and water-based fluid recycling.",
      "models": [
        {
          "id": "alfa-laval-wspx-207",
          "name": "Alfa Laval WSPX 207",
          "page": "https://dolphincentrifuge.com/alfa-laval-wspx-207-self-cleaning-coolant-centrifuge/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-wspx-207.json"
        },
        {
          "id": "alfa-laval-wspx-303",
          "name": "Alfa Laval WSPX 303",
          "page": "https://dolphincentrifuge.com/alfa-laval-wspx-303-centrifuge/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-wspx-303.json"
        },
        {
          "id": "alfa-laval-wspx-307",
          "name": "Alfa Laval WSPX 307",
          "page": "https://dolphincentrifuge.com/alfa-laval-wspx-307/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-wspx-307.json"
        },
        {
          "id": "alfa-laval-wspx-407",
          "name": "Alfa Laval WSPX 407",
          "page": "https://dolphincentrifuge.com/alfa-laval-wspx-407/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-wspx-407.json"
        }
      ]
    },
    {
      "key": "nx",
      "name": "Alfa Laval NX, CHNX and G2 decanters, plus Sharples P-3000 and P-3400",
      "type": "Decanter centrifuge",
      "cleaning": "continuous",
      "role": "High-solids duties: sludge dewatering, wastewater and oily tank bottoms.",
      "models": [
        {
          "id": "alfa-laval-nx-314",
          "name": "Alfa Laval NX 314",
          "page": "https://dolphincentrifuge.com/alfa-laval-nx-314-decanter-centrifuge/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-nx-314.json"
        },
        {
          "id": "alfa-laval-nx-418",
          "name": "Alfa Laval NX 418",
          "page": "https://dolphincentrifuge.com/alfa-laval-nx-418-decanter-centrifuge/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-nx-418.json"
        },
        {
          "id": "alfa-laval-chnx-418",
          "name": "Alfa Laval CHNX 418",
          "page": "https://dolphincentrifuge.com/alfa-laval-chnx-418-decanter/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-chnx-418.json"
        },
        {
          "id": "alfa-laval-g2-40",
          "name": "Alfa Laval G2-40",
          "page": "https://dolphincentrifuge.com/alfa-laval-g2-40-decanter/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-g2-40.json"
        },
        {
          "id": "sharples-p-3000",
          "name": "Sharples (Alfa Laval) P-3000",
          "page": "https://dolphincentrifuge.com/sharples-p-3000-decanter/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/sharples-p-3000.json"
        },
        {
          "id": "sharples-p-3400",
          "name": "Sharples / Pennwalt (Alfa Laval) P-3400",
          "page": "https://dolphincentrifuge.com/sharples-p-3400-decanter/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/sharples-p-3400.json"
        }
      ]
    },
    {
      "key": "food",
      "name": "Alfa Laval BRPX, BTPX, LAPX and Clara",
      "type": "Food-grade and biotech disc stack",
      "cleaning": "self-cleaning",
      "role": "Beverage clarification, food processing and biotech separation.",
      "models": [
        {
          "id": "alfa-laval-brpx-313",
          "name": "Alfa Laval BRPX 313",
          "page": "https://dolphincentrifuge.com/stainless-steel-centrifuge/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-brpx-313.json"
        },
        {
          "id": "alfa-laval-btpx-205",
          "name": "Alfa Laval BTPX 205",
          "page": "https://dolphincentrifuge.com/alfa-laval-btpx-205-biotech-centrifuge/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-btpx-205.json"
        },
        {
          "id": "alfa-laval-lapx-404",
          "name": "Alfa Laval LAPX-404",
          "page": "https://dolphincentrifuge.com/alfa-laval-lapx-404-disc-centrifuge/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-lapx-404.json"
        },
        {
          "id": "alfa-laval-clara-20",
          "name": "Alfa Laval Clara 20",
          "page": "https://dolphincentrifuge.com/alfa-laval-clara-20-food-grade-centrifuge/",
          "technicalRecord": "https://dolphincentrifuge.com/technical-data/alfa-laval-clara-20.json"
        }
      ]
    }
  ],
  "applications": [
    {
      "key": "waste-oil",
      "label": "Waste oil",
      "families": [
        "whpx",
        "mopx"
      ],
      "page": "https://dolphincentrifuge.com/waste-oil-centrifuge/"
    },
    {
      "key": "used-oil",
      "label": "Used motor oil",
      "families": [
        "whpx",
        "mopx"
      ],
      "page": "https://dolphincentrifuge.com/used-oil-centrifuge/"
    },
    {
      "key": "diesel",
      "label": "Diesel fuel polishing",
      "families": [
        "whpx",
        "mab",
        "mopx"
      ],
      "page": "https://dolphincentrifuge.com/diesel-centrifuge/"
    },
    {
      "key": "fuel-oil",
      "label": "Fuel oil and HFO",
      "families": [
        "whpx",
        "mopx"
      ],
      "page": "https://dolphincentrifuge.com/fuel-oil-centrifuge/"
    },
    {
      "key": "wvo-uco",
      "label": "WVO and used cooking oil",
      "families": [
        "whpx",
        "mopx",
        "mapx"
      ],
      "page": "https://dolphincentrifuge.com/wvo-centrifuge-separator/"
    },
    {
      "key": "lube-oil",
      "label": "Lube oil",
      "families": [
        "mab",
        "whpx"
      ],
      "page": "https://dolphincentrifuge.com/lube-oil-centrifuge/"
    },
    {
      "key": "hydraulic-oil",
      "label": "Hydraulic oil",
      "families": [
        "mab",
        "whpx"
      ],
      "page": "https://dolphincentrifuge.com/hydraulic-oil-centrifuge/"
    },
    {
      "key": "biodiesel",
      "label": "Biodiesel",
      "families": [
        "whpx"
      ],
      "page": "https://dolphincentrifuge.com/biodiesel-centrifuge/"
    },
    {
      "key": "machine-coolant",
      "label": "Machine coolant",
      "families": [
        "wspx"
      ],
      "page": "https://dolphincentrifuge.com/machine-coolant-centrifuge/"
    },
    {
      "key": "wastewater",
      "label": "Industrial wastewater",
      "families": [
        "nx",
        "whpx"
      ],
      "page": "https://dolphincentrifuge.com/wastewater-centrifuge/"
    },
    {
      "key": "crude-oil",
      "label": "Crude oil and tank bottoms",
      "families": [
        "nx",
        "whpx"
      ],
      "page": "https://dolphincentrifuge.com/crude-oil-centrifuge/"
    },
    {
      "key": "beer-wine",
      "label": "Beer and wine",
      "families": [
        "food"
      ],
      "page": "https://dolphincentrifuge.com/beer-wine-centrifuge/"
    },
    {
      "key": "food",
      "label": "Food grade and biotech",
      "families": [
        "food"
      ],
      "page": "https://dolphincentrifuge.com/food-grade-centrifuge/"
    }
  ],
  "technicalCatalog": "https://dolphincentrifuge.com/technical-data/centrifuges.v1.json"
}