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

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    High temperature and high pressure submersible pump
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    • High temperature and high pressure submersible pump

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    Submersible Pump

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    Pump

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    High temperature and high pressure submersible pump

    Flow rate: 1.5-100m³/h

    Lifting height: 4.5-80m

    Power: 2.2-30kw

    Pipe diameter: 25-100mm

    Pump weight: 4-42kg

    Price: 0.11-8.55 ten thousand

     

    The high-temperature resistant submersible pump consists of a high-quality three-phase asynchronous submersible electric motor and a water pump. It is a pump product that operates submerged in the medium, with carefully selected materials, advanced structure, wide flow channel, and strong drainage capacity.

    +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 high temperature and high pressure submersible pump consists of a high-quality three-phase asynchronous submersible electric motor and a pump. It is a pump product that operates submerged in the medium, with carefully selected materials, advanced structure, wide passage channel, and strong drainage capacity.

    High temperature and high pressure submersible pump

    The high-pressure submersible pump product has a short and robust shape, operates without axial force, has a long service life, uses an embedded coupling to transmit power, facilitating separation and connection between the machine and the pump, and can be installed at any angle, whether horizontal or inclined. It is especially suitable for various industrial and mining drainage systems, drainage of accumulated water during mine drilling, normal drainage during mining operations, emergency rescue, drainage in mine reopening, tunnel drainage, and emergencies.

    The motor is directly connected to the top of the pump, and the upper end of the motor shaft is equipped with a reliable shaft seal that can effectively prevent interaction between the coolant inside the motor and the pumped medium, ensuring safe and reliable long-term operation of the pump. The submersible motor is a vertical wet well asynchronous submersible motor filled with water. The motor and pump are directly connected by a cylinder-type coupling. The motor winding is protected with a nylon cover resistant to high temperatures and water, with a maximum temperature of up to 150°C. It is an indispensable piece of equipment for extracting high-temperature water. It is mainly used for groundwater extraction in hot springs and community heating. It can also be used for swimming pools, water tanks, and pressurization systems.

    Product Parameters

    Technical parameters of the high temperature and high pressure submersible pump

    The high temperature submersible pump consists of a three-phase asynchronous submersible electric motor and a pump. The motor is directly connected to the pump body at the top, and the upper end of the motor shaft is equipped with a reliable shaft seal that can effectively prevent communication between the coolant inside the motor and the pumped medium, ensuring safe and reliable long-term operation of the pump. The submersible motor is a vertical wet well water-filled asynchronous submersible motor. The motor and pump are directly connected by a cylindrical coupling. The motor winding uses polyethylene electromagnetic wire with a nylon sheath resistant to high temperature and water, with a maximum resistance temperature of up to 150℃. It is an indispensable equipment for extracting high temperature water. It is mainly used for groundwater extraction in hot springs and community heating, and can also be used for swimming pools, water tanks, and pressurization.

    1: Allowed working water temperature range: +5 to +105℃

    2: Solid impurity content (mass ratio) not exceeding 0.01%

    3: pH value (acidity-alkalinity) 6.5-8.5

    4: Hydrochloric acid content not exceeding 1.5 mg/L

    5: Chloride ion content not exceeding 400 mg/L

    6: The unit must be fully submerged in water during operation. For vertical use, when choosing the type, the well diameter must match the pump type; avoid selecting a small diameter pump for a large diameter well, as this does not favor motor heat dissipation.

     

    Uses of the high temperature and high pressure submersible pump product

    The high temperature submersible pump is suitable for transporting liquids containing sand, slag, fibers, and other residues, and is mainly used in metallurgy, mining, thermal power plants, as well as construction sites, wastewater treatment plants, and wastewater treatment pools for removal and transport of wastewater. It is an ideal product to replace traditional wastewater pumps (maintenance of the high temperature submersible pump must be appropriate).

     

    Features and advantages of the high temperature submersible pump product

    1. Uses a double mechanical seal in series, with mechanical seal face: alloy against silicon carbide, mechanical seal rubber parts: nitrile rubber, mechanical seal spring: stainless steel, durable and wear-resistant.

    2. High-quality bearings with high rotation, low noise, low vibration, and low wear, which can extend the pump's service life.

    3. Double channel impeller, this type of impeller has no blades; the impeller channel is a curved duct from the inlet to the outlet. Therefore, it is suitable for pumping media containing large particles and long fibers, with good clogging resistance, stable power curve, and no overpower issues.

    4. Waterproof and corrosion-resistant cable.

    5. The motor uses the national standard copper motor Y2.

    6. Equipped with stainless steel screws and suspension rings.

    7. Smooth and aesthetic exterior surface.

    8. Automatic coupling device and automatic pump control cabinet available as options.

    Main advantages:

    The high temperature submersible pump is brushless, with a permanent magnet, no need for protection, long service life, small size, high efficiency, and low energy consumption.

    The high pressure submersible pump has the stator and rotor completely isolated; the stator part and circuit board are encapsulated with epoxy resin, completely waterproof.

    The high pressure submersible pump operates stably without axial force. The flow rate and lift height can be significantly increased, expanding the selection range, meeting drainage needs in deep mining resource exploitation, and eliminating axial force to achieve automatic balance, with low noise and long service life.

    The pump shaft and sleeve use high precision ceramic [optional].

    Adjustable parameters, 12V adjustable for 2M lift height, also adjustable for 3M lift height.

    The pump comes with a detachable fixed base.

    Can be specially customized according to customer needs.

     

    Friendly tip: For the performance parameters of the QJR type high temperature and high pressure submersible pump, click → page 【Pump Selection】 to consult.

    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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