Swimming Pool Circulation Pump: Innovative Manufacturing Processes Empowering Pool Water Circulation Upgrades

Release time:

2025-10-30

In the field of swimming pool equipment, the swimming circulation pump, as a core component ensuring the clean circulation of pool water, the progress of its manufacturing process is crucial to the operation of swimming pools. The traditional manufacturing of swimming circulation pumps mostly uses a single metal material to cast the pump body. The lack of precision control in the mold during the production process leads to poor sealing of the pump body, which is prone to water leakage after long-term use. At the same time, the motor assembly relies on manual docking, which is not only inefficient but also difficult to ensure the coaxiality of the motor and the pump body, affecting the operational stability of the circulation pump and increasing energy consumption. In addition, the traditional process has insufficient optimization of the internal flow channel design of the circulation pump, resulting in large water flow resistance and difficulty in improving the water circulation efficiency, which cannot meet the needs of rapid water circulation in large swimming pools.

The modern manufacturing of swimming circulation pumps has introduced a number of innovative processes. In terms of material selection, high-strength engineering plastics and metal composites are used to make the pump body, which is formed in one piece through precision injection molding technology. This not only improves the corrosion resistance of the pump body but also accurately controls the internal structural dimensions of the pump body, enhances the sealing performance, and effectively solves the problem of water leakage. In the motor manufacturing link, an automated assembly production line is introduced, and robots are used to complete the precise docking of the motor stator and rotor, ensuring that the coaxiality error between the motor and the pump body is controlled within 0.02 mm, which greatly improves the operational stability of the circulation pump and reduces energy consumption. At the same time, with the help of fluid mechanics simulation technology, the internal flow channel of the circulation pump is optimized to reduce water flow resistance, increasing the water circulation efficiency by more than 30%. For example, the swimming circulation pump manufactured by a production base using this process can shorten the time for complete circulation of pool water from the traditional 8 hours to 5 hours in the application of large public swimming pools, and reduce energy consumption by 20%, significantly improving the operational efficiency of the swimming pool and reducing operating costs.

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