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    4 hp Sanitary Stainless Steel Centrifugal Pump

    Buy a 4 hp (3kW) horizontal centrifugal pump directly online. It is equipped with 304 stainless steel, sanitary grade, 380V working voltage, 20m high rated lift, high temperature resistance, and corrosion resistance, centrifugal pump manufacturer direct sale, suitable for transporting various edible liquids, acids and alkalis liquids.
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    4 hp stainless steel centrifugal pump is a sanitary centrifugal pump equipped with 3kW high power, 380V working voltage, and 20m rated lift, which can transport various particle-containing, viscous, and lightly corrosive liquids.


    • Model: 50SF15-20-3
    • Material: 304 Stainless Steel
    • Rated Flow: 15m3/h
    • Rated Lift: 20m
    • Power: 3kW (4 hp)
    • Caliber: 50-40mm
    • Voltage: 380V
    • Rotation Speed: 2860r/min
    • Outlet Pressure: -3.5Mpa
    • Weight: 34kg


    • 4 hp (3kW) stainless steel centrifugal pump can pump a variety of particle-containing, viscous, and lightly corrosive liquids.
    • Its high speed and strong suction can improve work efficiency. Made of 304 stainless steel, uncoated, high temperature and corrosion resistant.
    • Sanitary horizontal centrifugal pump has a thickened pump head, high-precision bearings and high-quality oil seals, making it stronger and more durable.


    Sanitary centrifugal pump details


    Sanitary centrifugal pump applications

    Tips: Sanitary Centrifugal Pump vs. Regular Centrifugal Pump

    Sanitary centrifugal pumps and regular centrifugal pumps differ significantly in design, construction, and application, with each type tailored to meet specific industry requirements.

    Sanitary Centrifugal Pump
    Sanitary centrifugal pumps are designed for applications demanding stringent hygiene and the prevention of contamination, primarily in industries like food and beverage, pharmaceuticals, and biotechnology. These pumps feature a hygienic design with polished surfaces and a crevice-free structure, reducing the risk of bacterial growth and making them easy to clean and sterilize. Materials used in sanitary pumps are often corrosion-resistant and comply with industry standards, such as the 3-A Sanitary Standards, ensuring the highest levels of product purity.

    Regular Centrifugal Pump
    Regular centrifugal pumps, while versatile, are not specifically designed for applications where hygiene and contamination control are critical. They are commonly used in industrial processes where sanitation is not the primary concern. These pumps may have a simpler construction with standard materials, and they are suitable for transferring fluids in applications where the risk of contamination is lower. Regular centrifugal pumps are found in a wide range of industries, including agriculture, mining, and general water transfer.

    In summary, the key distinction lies in the sanitary centrifugal pump's specialized design to meet strict hygiene standards, making it indispensable in industries where product purity is paramount. Regular centrifugal pumps, while suitable for various applications, may not provide the level of hygiene required in sensitive industries.

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