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  1. Core Advantages Leak-Free Design Adopts magnetic coupling transmission, eliminating the mechanical shaft seal to achieve a fully sealed structure. This effectively eliminates the risk of leakage for flammable, explosive, and toxic media (such as strong acids and alkalis).   The isola...

The static pressure of a liquid refers to the pressure measured by a sensor on a fluid. In the field of centrifugal pump technology, the pressure of a centrifugal pump refers to the static pressure. According to EN12723, the pressure of a fluid (pb and PD) can be expressed as absolute pressure, whil...

1. Check for looseness in the pipelines and joints of the chemical pump. Rotate the pump by hand to verify smooth operation. 2. Remove the water intake plug from the pump casing and fill with priming water (or slurry). 3. If abnormal noise is detected from the chemical pump, stop the machine immedi...

1. Pumps for Hydrochloric Acid   Since the common concentration of hydrochloric acid can be as high as 38%, pumps for hydrochloric acid basically only require that the wetted parts are made of plastic.   2. Pumps for Sulfuric Acid   For dilute sulfuric acid, there is a wide select...

All newly purchased and installed centrifugal pumps shall undergo a test run after installation. The test run shall be carried out in accordance with the following procedures and precautions. 1. No dry running or no-load test run is permitted before starting the centrifugal pump. A liquid-loaded tes...