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What To Do With Graphite Packing Before Installing Seals On Valves And Pumps
Jun 19, 2017

1. The removal of the old filler check stuffing box is the key to the preparation of early installation. 2. Fill the stuffing box with a special tool to remove the filler before packing. 3. To observe the packing box at all parts of the defect, such as damage, the damage of the stem, bushings and stuffing box can affect the performance of packing. 4. Check if other parts can be applied. Replace all damaged parts. 5. Adjust the bearing is concentric, if not concentric, need to adjust or replace. 6. Check whether the pump or stirring kettle is vibrating and adjust to a smooth running state.