Shanghai Electrical Machinery Group Co., Ltd.
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    Electric Motors
    Vertical Fire Pump Motor
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    • VHS Motors
    • Vertical Fire Pump Motor

    Vertical Fire Pump Motor

    Vertical hollow shaft pump motor for fire protection applications

    Our vertical fire pump motors feature a ductile iron casing, is durable and UL certified, meeting stringent industry safety requirements. It is fully sealed, leak-proof, and corrosion-resistant, widely used in environmental protection, water treatment, and firefighting to pump various liquids.

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    • Insulation class: class F
    • Service factor: 1.15
    • Frequency: 50/60Hz
    • Voltage: 230/460/690V
    • Protection degree: WP1, TEFC, IP55
    • 115V space heater
    • 230/460V motors suitable for 230V part winding starting
    • NEMA design, special balancing
    • Equipped with anti-reverse ratchet
    Vertical Fire Pump Motor
    Vertical Fire Pump Motor
    Vertical Fire Pump Motor
    Vertical Fire Pump Motor
    Philippine client ordered 5 vertical fire pump VHS motors.
    Vertical Fire Pump Motor
    Saudi client selected IP23-rated VHS motors in 250HP, 300HP, 400HP, and 500HP configurations.
    Operation Instructions
    • High-speed motor requires lubricating oil filled to no more than 1/3 of the observation window.
    • Use lubricating oil for the drive-end bearing (top) with viscosity of 13–16.5 mm²/s, ideally ISOVG15; excessive viscosity creates bubbles, while low viscosity reduces lubrication and risks bearing damage.
    • Overfilling oil may cause it to flow into the motor via the sleeve, with oil thrown onto the shell wall and exiting through gaps during rotation—a normal occurrence that does not harm the motor’s normal operation.
    • Apply lithium-based grease to the guide-end bearing (bottom).
    • Motor ships without oil; starting without adding oil will damage bearings—use 3# lithium-based grease for optimal performance.
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    Get in Touch

    Need help finding the right product? Please fill the form and we will be in touch with you as soon as possible.

    • info@semcgroup.com
      shanghaielectric@vip.163.com
    • motors666888
    • +86-13661649038
    Other Electric Motors
    DC Motors
    DC Motors
    • Our DC motors feature adjustable speed and reversible rotation.
    • Our DC motors undergo rigorous quality control and testing to ensure stable and reliable performance.
    • Our DC motors offer precise control capabilities, enabling accurate speed and torque management.
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    AC Motors
    AC Motors

    Our AC motors are designed to convert mechanical energy and alternating current (AC) electrical energy. Thanks to the significant advancement in AC power systems, AC motors have become the most commonly used type of motors. Compared to DC motors, AC motors are simpler in structure, easier to manufacture, and more robust since they do not have commutators.

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    High Voltage Motors
    High Voltage Motors

    Our high voltage motors are the perfect choice for any configuration with power ranging from 200kW to 15000kW, speeds from 500rpm to 3600rpm, and torque up to 26000Lb. Our motors comply with IEC and NEMA standards and can be equipped with various cooling systems, explosion-proof protection, and optional protection levels up to IP66.

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    Explosion Proof Motors
    Explosion Proof Motors

    Our explosion-proof motors can meet your specifications, quality, power, and efficiency requirements. We adhere strictly to specifications and outperform standard requirements. By choosing us, you will benefit from our expertise and experience to find the motor products that best meet your needs.

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    Your trusted source for electric motors and metallurgical equipment

    Since our beginning in 2010 we have focused on manufacturing and sales of metallurgical equipment and we continually improve our products and service. Verified during over a decade of activity, we gradually realized the significant impact of large electric motors on the quality of metallurgical equipment. So, we expanded our factory to increase the production and sales of electric motor products.
    Today, we are a company that primarily offers electric motors, such as deep well pump motors, DC motors, AC motors, high-voltage motors, and explosion-proof motors. Additionally, we also offer metallurgical equipment, such as induction furnaces, smelting furnaces, and electric arc furnaces, which are mainly used in the production and processing of metal materials, including smelting, casting, and rolling processes.

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    About SEMC Shanghai Electrical Machinery Since 2010
    Shanghai Electrical Machinery Group Co., Ltd.
    About Us
    • Company Profile
    • Our Facilities
    • Cases
    • Services
    Electric Motors
    • VHS Motors
    • DC Motors
    • AC Motors
    • High Voltage Motors
    • Explosion Proof Motors
    • Permanent Magnet Motors
    • Brands We Represent
    Metallurgical Equipment
    • Medium-Frequency Induction Furnace
    • DRI Smelting Furnace
    • Electric Arc Furnace
    • Continuous Casting Machine
    • Rolling Mill
    Contact Us
    info@semcgroup.com
    shanghaielectric@vip.163.com
    +86-21-60484085
    +86-21-60484485
    +86-13661649038
    motors666888
    +86-13661649038