Product Introduction
The Purity PST single stage centrifugal pump is engineered with a thoughtfully optimized hydraulic structure to deliver stable, efficient, and reliable performance across a wide range of applications. One of its key design advantages is the larger inlet diameter compared to the outlet diameter. This configuration reduces vortex formation at the suction port, lowers the required Net Positive Suction Head, and significantly minimizes the risk of cavitation. As a result, the centrifugal water pump operates more smoothly, with reduced noise and vibration, ensuring long-term reliability even under fluctuating system demands.
To enhance energy efficiency and operational stability, Purity PST single stage horizontal centrifugal pump is equipped with a high-efficiency YE3 motor. The motor incorporates F-class enameled copper windings for excellent heat resistance and extended service life. With an IP55 protection rating, the motor is built to withstand dust, humidity, and outdoor environments, offering strong resistance against wind and dust. A full range of models is available, allowing horizontal centrifugal pump to meet diverse working conditions found in industrial circulating systems, water supply systems, HVAC, irrigation, and general fluid transfer.
The PST centrifugal irrigation pump standard configuration includes a durable cast iron impeller, offering solid performance and excellent resistance to wear under normal operating conditions. For users with specific fluid requirements or harsher working environments, optional impeller materials such as bronze and stainless steel are available. These material options provide enhanced corrosion resistance and adaptability.
