Preparation before starting the pipeline centrifugal pump

1. Test whether the rotation of the motor is correct. It rotates clockwise from the top of the motor to the pump. The test time should be short to avoid the mechanical seal being worn. 2. Open the exhaust valve to fill the entire pump body with liquid, and close the exhaust valve when it is full. 3. Check whether all parts are normal. 4. Drive the pump by hand to make the lubricating fluid enter the end face of the mechanical seal. 5. The high temperature type should be preheated first, and the heating rate should be 50 degrees per hour to ensure that all parts are heated evenly. Lingyan is a square cooling equipment manufacturer, Kehua cooling tower manufacturer and cooling equipment manufacturer, specializing in the production of circular cooling towers, square cooling towers and cooling water pumps. If you have any questions, we will do our best to provide you with high-quality services.
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