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

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    Standard horizontal single-stage chemical centrifugal pump with CH type suction
    Standard horizontal single-stage chemical centrifugal pump with CH type suction
    Standard horizontal single-stage chemical centrifugal pump with CH type suction
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    • Standard horizontal single-stage chemical centrifugal pump with CH type suction
    • Standard horizontal single-stage chemical centrifugal pump with CH type suction
    • Standard horizontal single-stage chemical centrifugal pump with CH type suction

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    Single stage pump

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    Pump

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    Standard horizontal single-stage chemical centrifugal pump with CH type suction

    Flow: 3.6-800m³/h

    Lifting height: 2.2-120m

    Efficiency: 25-87%

    Rotational speed: 1450r/min, 2900r/min

    Shaft power: 0.27-335kw

    NPSH: 0.5-9.0m

    Price: 0.41-8.85 ten thousand

     

    The standard CH type horizontal chemical centrifugal pump with single stage and single suction is a horizontal single-stage centrifugal pump with single suction, whose dimensions and performance meet the DIN24256/ISO2858 standard, currently being a widely used chemical pump product in the country.

    +86 0731-88192288

    Customer service hotline

    info@cipump.com

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    Product Description Product Specifications Why Choose Us? FAQ

    Product description

    The standard CH type horizontal chemical centrifugal pump with single stage and single suction is a horizontal single stage centrifugal pump with single suction, whose dimensions and performance meet the DIN24256/ISO2858 standard. It is currently a widely used single stage chemical pump product in the country. The performance range of the standard CH type horizontal single stage chemical pump includes all the performance of the standard IH chemical pumps and the existing IS centrifugal pumps in the country. Its efficiency indicators, performance against cavitation, and operational stability far exceed those of the IH and IS pumps, and it can be individually interchanged with the IH and IS pumps.

    Product parameters

    Performance parameters and uses of the standard CH type horizontal single-stage chemical centrifugal pump with single suction:

    Flow rate (Q): ~800m3/h

    Lifting height (H): ~120m

    Working pressure (P): ~2.5MPa

    Working temperature (t): -80℃～+160℃

    Flat characteristic curve, low cavitation value, high efficiency. These characteristics are maintained even under partial load.

    Product uses: Single-stage pump Suitable for transporting neutral or corrosive liquids at low or high temperatures; clean liquids or those containing solid particles. Special applications in: chemical and petrochemical industry, refineries, paper and pulp mills, alcohol, food, sugar industry.

    Transported media: various inorganic and organic acids such as sulfuric acid, nitric acid, hydrochloric acid, and phosphoric acid at different temperatures and concentrations; various saline solutions; several liquid petrochemical products, organic compounds, and other corrosive materials and products.

     

    Structural characteristics of the standard CH type horizontal single-stage chemical centrifugal pump with single suction:

     

    Shaft seal: uses single face mechanical seal, double face mechanical seal, dynamic seal, and packing seal, selectable according to user requirements.

    Components in contact with the medium, commonly used materials:

    1Cr18Ni9(B), Cr28(E)

    1Cr 18Ni12Mo2Ti(M)

    0Cr20N25Mo5Cu2(904)

    0Cr 30Ni42Mo3Cu 2(804)

    00Cr18N12Mo2(316L), TA2 (Titanium)

    STNICr202 (nickel cast iron), G25 (cast steel)

    HT2040 (cast iron)

    Hastelloy alloy (resistant to concentrated hydrochloric acid) G25 (cast steel)

    HT20-40 (cast iron)

    Kind notice: Please refer directly to the performance parameters at Water pump selection page for direct consultation

    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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