Changsha Zoomlian Pump Co., Ltd. 长沙中联泵业股份有限公司

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    Vertical chemical pump type FY resistant to corrosion for wastewater discharge
    Vertical chemical pump type FY resistant to corrosion for wastewater discharge
    Vertical chemical pump type FY resistant to corrosion for wastewater discharge
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    • Vertical chemical pump type FY resistant to corrosion for wastewater discharge
    • Vertical chemical pump type FY resistant to corrosion for wastewater discharge
    • Vertical chemical pump type FY resistant to corrosion for wastewater discharge

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    Chemical Pump

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    Pump

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    Vertical chemical pump type FY resistant to corrosion for wastewater discharge

    Flow: 3.27-100.8m³/h

    Lifting height: 12-41m

    Power: 1.5-22kw

    Rotational speed: 2900r/min

    Shaft power: 0.713-14.73kw

    Outlet diameter: 25-80mm

    Price: 0.79-8.15 ten thousand

     

    The corrosion-resistant submersible chemical pump type FY is a long shaft, single stage, and single suction submersible centrifugal chemical pump. It is a new type of submersible pump for fluoroplastic wastewater produced by Zhonglian Pump Industry, a manufacturer of centrifugal chemical pumps, based on the traditional corrosion-resistant plastic submersible pump, integrating advanced technologies from similar products and designed through improvements.

    +86 0731-88192288

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    info@cipump.com

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    Product Description Product Specifications Why Choose Us? FAQ

    Product description

    The long shaft and single suction submersible centrifugal chemical pump type FY is a single-stage submersible centrifugal chemical pump. It is a new type of fluoroplastic submersible pump produced by Zhonglian Pump Industry, a manufacturer of centrifugal chemical pumps, based on the traditional corrosion-resistant plastic submersible pump, integrating advanced technologies of similar products and designed with improvements. Its marking, nominal performance point, and flange connection dimensions adopt the international standard ISO2858, and the technical conditions adopt the ISO5199 standard. Compared to the original corrosion-resistant submersible pump type FY, it has the advantages of small size, high efficiency, good energy-saving effect, and reliable operation. It is suitable for transporting corrosive media containing small solid particles and abrasives.

    Corrosion-resistant submersible chemical pump type FY

    The corrosion-resistant submersible chemical pump type FY eliminates the mechanical seal commonly used in other submersible pumps and uses a uniquely structured impeller, making the pump efficient, energy-saving, leak-free, and with a long service life. Therefore, it is widely used in the petroleum, chemical, pharmaceutical, paper, metallurgical, and wastewater treatment industries. The transport temperature of the pump is generally from 0 to 105 °C. When the temperature is between -20 and 0 °C or between 105 and 180 °C, thermal insulation jackets and cooling jackets can be used, and wear-resistant guide bearings are employed for low or high temperatures; in these cases, the user must specify it. If the transported medium contains a small amount of solid particles, the sliding bearings must be externally lubricated (with clean water or other permitted media at an external pressure greater than 0.2 MPa); in these cases, the user must specify it. The working pressure of the pump is designed for 1.6 MPa.

    Product parameters

    Meaning of the model of the corrosion-resistant submerged chemical centrifugal pump type FY

    50FY(HY)-25A

    50——Diameter of the pump suction inlet (mm)

    FY——Code of the corrosion-resistant vertical submerged chemical pump

    HY——Code of the vertical submerged cast iron chemical pump

    25——Nominal height under standard speed, when the impeller is not cut (m)

    A——Impeller cut order

     

    Product characteristics and usage conditions of the corrosion-resistant submerged chemical centrifugal pump type FY

    1. The corrosion-resistant submerged pump type FY is a vertical submerged pump, with an aesthetic design, that is installed directly on the tank of the transported medium, without taking up additional space, which reduces infrastructure investment.

    2. The mechanical seal is eliminated, solving the problem of frequent wear and constant maintenance of other submerged pumps with mechanical seals, saving operational costs and improving work efficiency.

    3. It uses a unique double balance centrifugal impeller, suitable for transporting clean media without solid particles, with low vibration and noise, and high efficiency; it uses an open double balance impeller to transport unclean liquids with solid particles and short fibers, operating stably and without obstructions.

    Usage conditions:

    1. The temperature of the medium transported by the corrosion-resistant submerged pump type FY is -20~140℃.

    2. The cast iron material pump is suitable for media with a pH value between 5 and 9.

    3. For pumps with open impellers, the diameter of solid particles in the transported liquid must not exceed 30% of the diameter of the pump suction inlet.

     

    Structural description of the corrosion-resistant submerged chemical centrifugal pump type FY

    Structural diagram of the submerged chemical pump type FY

    The submerged chemical pump type FY is mainly composed of pump body, pump cover, impeller, shaft, elastic coupling, pipe flange, guide bearing, intermediate pipe, upper and lower outlet pipes, bearing support, base plate, and other parts.

    The pump suction inlet is aligned with the direction of the shaft: the outlet is parallel to the shaft.

    The direction of rotation of the pump, viewed from the suction inlet towards the motor, is clockwise.

    The vertical motor of the submerged chemical pump type FY is fixed to the motor support with double-headed bolts and rotates directly with the pump through an elastic coupling. The intermediate pipe of the pump body, the bearing support, the outlet pipe, and the pipe flange are connected with bolts forming a fixed unit on the base plate. The complete pump is installed in the container via the base plate. Except for the parts in contact with the medium, the main components such as the motor support and the bearing support are made of cast iron.

     

    Tip: To consult the performance parameters of the corrosion-resistant submerged chemical centrifugal pump type FY, click on →【Pump Selection】

    Changsha Zhonglian Pump Industry Co., Ltd.

    Why Choose Us?

    Changsha Zhonglian Pump Industry Co., Ltd. was established in 1989, following the reform of the Changsha Water Pump Factory. It is a national high-tech comprehensive enterprise integrating design, research and development, manufacturing, and service. The company was listed on the Hunan Provincial Stock Exchange on December 31, 2019, with the abbreviated name "Zhonglian Pump Industry" and stock code: 600275HN. It is currently a key enterprise in China's centrifugal pump industry and one of the leading domestic manufacturers of multi-stage pumps, headquartered in Changsha, Hunan, a historical and cultural city in China.

    Changsha Zhonglian Pump Industry Co., Ltd.
    Changsha Zhonglian Pump Industry Co., Ltd.

    FAQ

    Q

    What products do you mainly produce?

    A

    Zoomlion Pump Industry manufactures various large industrial centrifugal pumps. The main products include: self-balancing multistage pumps, multistage centrifugal pumps, single-stage centrifugal pumps, split-case pumps, chemical pumps, submersible pumps, pipeline pumps, long-shaft pumps, condenser pumps, and more.

    Q

    Can you help me choose a model?

    A

    Of course! If the water pump model is not selected accurately, it can cause significant problems. After you take it back, it might be either too small to meet the usage requirements or too large, resulting in higher electricity and fuel costs, increasing the operating expenses.

    Q

    Why is the price quotation so slow?

    A

    Because centrifugal pumps are non-standard custom products with many models and a wide price range. Even for the same model, the price varies greatly depending on the materials and configurations used. Taking the most common pump accessory—the impeller—as an example, the price of a stainless steel impeller is several times that of a cast iron impeller. Therefore, we need to clearly confirm the relevant information to provide you with an accurate price. Normally, if you provide comprehensive information, we can quote within 5 minutes.

    Q

    What information should I provide when I need a quote?

    A

    Usually, if you want to get an accurate quote, it is recommended that you provide us with the following information: pump flow rate, head, on-site operating voltage, frequency, temperature of the conveyed liquid, pH value, solid particle content, on-site installation conditions (horizontal or vertical installation), and other related details. If you are not very familiar with these, it’s okay; our sales manager will assist you in determining them.

    Q

    Do you have centrifugal pumps in stock?

    A

    There are many models and configurations of centrifugal pumps. Except for a small number of commonly used standard models that are in stock, the vast majority of models and configurations are not stocked and are customized products. We need to first select the pump based on your site conditions such as flow rate, head, medium temperature, pH value, and installation conditions. After determining the pump model and configuration, we can then place an order with the workshop for production.

    Q

    What is your usual delivery time?

    A

    Models in stock can be shipped by the next day at the latest. Others are custom-made, and depending on the product size and specific project conditions, the delivery time is generally between 7-90 days. Please consult our sales manager for details: 0731-88632200 。

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