High Temperature Submersible Pump

Tianjin Kairun Pump Industry's Advanced High Temperature Submersible Pump is a highly efficient and reliable device specifically designed for high-temperature liquid transportation scenarios. Its core selling points focus on four dimensions: wide temperature range and high temperature resistance, high-temperature sealing for leak prevention, long-lasting durability with temperature-resistant materials, and high efficiency, energy saving, and stable operation. Leveraging the company's professional R&D technology for high-temperature fluid equipment, it completely solves the industry problems of traditional submersible pumps such as seal failure, material aging, and unstable operation under high-temperature conditions.

Our product's core competitiveness lies in its exclusive high-temperature adaptation technology, employing a dual-stage high-temperature mechanical seal structure combined with high-temperature-resistant sealing grease. This effectively resists the corrosion of liquids at temperatures ranging from 5-105℃, eliminating the risk of leakage. Simultaneously, the motor incorporates high-temperature-resistant insulation material, maintaining excellent insulation performance in high-temperature environments, preventing motor overheating and burnout, and ensuring long-term continuous operation under high-temperature conditions.

Specifications

What are the advantages of this product?

1. Comprehensive Upgrade in Materials and Performance

The High Temperature Submersible Pump's pump body and impeller are made of high-quality high-temperature alloy materials, processed with a special heat treatment process. This not only provides excellent high-temperature resistance but also excellent wear resistance and corrosion resistance, making it suitable for various high-temperature media such as industrial hot water, hot spring water, and heating hot water. It avoids the deformation and aging problems that traditional materials experience at high temperatures, extending its service life by more than 50% compared to ordinary submersible pumps. 

Equipped with a high-efficiency, energy-saving copper wire submersible motor and an optimized hydraulic flow channel design, it achieves a transmission efficiency of over 96% and an operating efficiency exceeding 82%, saving 18%-25% energy compared to ordinary hot water delivery equipment. In long-term continuous high-temperature circulating conditions, it significantly reduces energy costs.

2. Outstanding Adaptability and Practical Value

Equipped with an intelligent temperature control and overload protection system, it monitors motor temperature and operating load in real time, automatically shutting down in case of overheating, overload, or other abnormalities, reducing the risk of equipment failure. It supports various installation methods, including vertical and horizontal installations, requiring no complex infrastructure. It is suitable for diverse scenarios such as industrial hot water circulation systems, hot spring water extraction and transportation in hot spring resorts, hot water circulation in centralized heating projects, and solar water heating system support.

Relying on Tianjin Kairun Pump Industry's strict quality control system and 24-hour after-sales response service, it can customize parameter configurations according to the characteristics of high-temperature media, transportation temperature, flow rate, and head requirements, providing an integrated solution for various high-temperature liquid transportation projects that is "high-temperature resistant, leak-proof, highly efficient and energy-saving, and stable and reliable."

What are the suitable applications for High Temperature Submersible Pumps?

Tianjin Kairun Pump Industry's High-Efficiency High Temperature Submersible Pumps, with their core characteristics of a wide temperature range of 5-105℃, double-sealed leak-proof design, and high efficiency, energy saving, and stable operation, are precisely matched to various high-temperature liquid transportation scenarios. 

They widely cover four core areas: industrial production, residential heating, cultural tourism and leisure, and energy utilization, making them the preferred equipment for liquid transportation under high-temperature conditions. They perfectly meet the core requirements of various scenarios for stable and safe transportation of high-temperature media.

1. Industrial Production Sector

Suitable for industrial hot water circulation systems in industries such as chemical, printing and dyeing, and food processing, it can stably transport high-temperature industrial wastewater or circulating hot water containing slight corrosiveness. The temperature-resistant materials and sealing technology can resist corrosion from complex industrial conditions. It is also suitable for high-temperature cooling water transportation and waste heat recovery systems in power plants and steel mills, ensuring continuous and efficient operation of industrial production.

2. Public Welfare and Cultural Tourism Sector

High-Temperature Submersible Pumps can be used for hot water circulation in urban centralized heating projects, ensuring stable heating in winter; they are suitable for the extraction and transportation of hot spring water in hot spring resorts and health centers, precisely matching the high-temperature characteristics of hot spring water while operating quietly without affecting the experience; they can also be applied to the hot water supply circulation systems of large swimming pools and bathrooms.

3. Energy and Other Fields

Suitable for the supporting transportation of solar water heating systems and air source heat pump water heating systems, promoting the efficient utilization of clean energy; they can be used for the extraction and transportation of high-temperature geothermal water in geothermal resource development, suitable for the initial supporting facilities of geothermal heating, geothermal power generation, and other projects. 

Leveraging the customized services of Tianjin Kairun Pump Industry, parameter configurations can be optimized according to the characteristics of the high-temperature medium, the transportation temperature, and the required flow rate and head, comprehensively adapting to the personalized high-temperature liquid transportation needs of different scenarios.

How to Properly Use a High Temperature Submersible Pump?

Proper operation and regular maintenance are crucial for ensuring the long-term stable operation of Tianjin Kairun Pump Industry's Durable High Temperature Submersible Pump and fully leveraging its high-temperature resistance and leak-proof advantages. Considering the product's wide temperature range adaptability (5-105℃), dual-sealing structure, and suitability for high-temperature media transport, the following key precautions are outlined in three core aspects: installation, operation, and maintenance.

1. Installation Precautions

● Before installation, clean the work area and pump inlet/outlet to remove debris. Check the flatness of the installation foundation to ensure the pump body is firmly fixed, preventing vibration during high-temperature operation that could affect sealing performance. When connecting inlet and outlet water pipes, use high-temperature resistant pipes to ensure tight seals at the interfaces and prevent high-temperature liquid leakage.

● Verify the pump model's compatibility with the operating conditions and confirm that the applicable temperature range matches the temperature of the transported medium. Sufficient cable length should be reserved to accommodate water level fluctuations. Ensure proper high-temperature protection and waterproof sealing at joints to prevent insulation aging caused by high-temperature environments.

2.Key Points for Operation

● Before starting, use a multimeter to check the motor insulation resistance to ensure good insulation performance under high-temperature conditions. During the first start-up, closely observe the operating current, voltage, and motor temperature. If any abnormalities such as overheating or overload occur, immediately stop the machine and investigate.

● Do not run the machine dry without water to avoid burning out the mechanical seal and impeller. Strictly operate within the suitable temperature range of 5-105℃. Do not transport media exceeding the specified temperature to prevent sealant failure and material deformation. If a sudden decrease in water output or abnormal pressure occurs during operation, stop the machine, disconnect the power, and clean any debris from the flow channel.

3.Key Points for Maintenance

Regularly check the sealing performance of the Quality High Temperature Submersible Pump's double-seal structure. If leakage occurs, replace the seals promptly and replenish with high-temperature sealant. Clean the pump body and flow channel of scale and impurities to ensure smooth water flow. Before long-term storage, drain the high-temperature medium from the pump body, rinse thoroughly with clean water, and store in a dry, ventilated place. Before restarting, re-check the sealing performance and electrical system; only start the machine after confirming everything is in order. 

It is necessary to establish an operation log to record the temperature, composition and maintenance of the medium, and to shorten the maintenance cycle for high-temperature media containing corrosive substances.