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Conical Bowl for Decanter Centrifuge

Decanter centrifuge conical bowl is normally made with duplex stainless steel or Austenitic stainless steel by centrifugal casting.

Stainless steel is highly corrosion-resistant and wear-resistant with high strength and toughness. The properties is further strengthened by centrifugal casting which makes the material as strong as forging parts. Centrifugal cast stainless steel bowl is perfect for decanter centrifuges that are used in demanding conditions.




Weizhen Hi-tech is a well recognized stainless steel casting foundry and manufacturer from China. Weizhen has been manufacturing cylindrical bowl and conical bowl for decanter centrifuges since its incorporation . Weizhen now is cooperating with many leading decanter centrifuge brands around the world. Weizhen engineers are always ready to provide customers with tailored solutions.

    Product Specification

    • Material: Austenitic Stainless Steel, Martensitic Stainless Steel, Duplex & Super Duplex Stainless Steel, Ferric Stainless Steel,
    • Size: Max. Diameter: 1600mm, Max. Length: 4200mm.
    • Process: Process designing, Casting simulation, Smelting, Refining, Pouring & centrifugal casting, Heat treatment, machining, testing, packing.
    • Heat treatment: Annealing, normalizing, quenching or tempering
    • Finish:Cast, rough machined, finish machined.

    Product Name

    Conical Bowl for Decanter Centrifuge

    Casting Method

    Centrifugal casting

    Material Options

    304, 304L, 316, 316L, SAF2304, SAF 2205, SAF2207

    Material Standard

    GB, ASTM, AISI, EN, DIN, BS, JIS, NF, AS, AAR,

    Casting Weight

    100-1500 kg

    Casting Size

    Max Diameter: 1600 mm, Max Length: 4200 mm

    Casting Dimension Tolerance

    CT9 - CT12

    Casting Surface Roughness

    Ra 50∽Ra12.5 um

    Machining Surface Roughness

    Ra0.8 ~ 6.3um

    Service Available

    OEM & ODM

    Certification

    CE, ISO9001:2015, ISO19600:2014, ISO14001:2015, ISO45001:2018,

    Application

    Decanter centrifuge, pusher centrifuge, disc separator, separation machine etc.

    Production Process

    Weizhen Hi-tech has full in-house production facilities for the whole production process for centrifugal casting manufacturing, from process designing, casting simulation, steel smelting, to steel AOD refining and pouring, heat treatment, machining, testing and inspection.

    PRODUCTION PROCESS

    Smelting and AOD Refining

    Weizhen is uniquely equipped with AOD furnace for the refining of molten metal besides normal medium-frequency induction furnaces. The molten metal after refining is much more pure with super low carbon, phosphorus, and sulfur content, providing better mechanical and chemical performances for the casting parts.

    SMELTING AND AOD REFINING

    Vertical Centrifugal Casting

    Conical bowl is normally made by vertical centrifugal casting.Weizhen possesses a large collection of centrifugal casting molds and is ready to cast virtually any size required in the market.

    CENTRIFUGAL CASTING

    Heat Treatment

    Heat treatment is critical to the properties and quality of the steel castings. Weizhen is equipped with advanced 1200 °C heat furnaces and car type furnaces for the heat treatment. The casting parts are precisely heat treated to achieve the desired properties inside the factory.

    HEAT TREATMENT

    Machining

    Weizhen is equipped with all sorts of machining equipment for the processing of stainless steel casting parts and components. State-of-the-art cutting machine, shot blasting machine, horizontal lathe, CNC horizontal lathe, CNC vertical lathe, CNC Gantry milling machine, Radial drilling machine, Digital display boring and milling machine are all installed in the factory. The products could be delivered as cast, rough machined or finish machined.

    machining

    Inspection & Testing

    Product testing and inspection is essential for the quality of casting parts. Weizhen conducts strict checking and testing through out the whole production process. Weizhen runs a series of chemical and physical testing, NDT testing, dimensional inspection to ensure each product meet customer requirements and standards.

    testing