How to start a deepwell cargo pump properly?

asked 28 Feb, 08:34

Feb. 28, 2019, 8:34 a.m.
KnowledgeBase's gravatar image

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  1. Turn the pump shaft by hand. Make sure it turns freely
  2. Ensure there is enough sealing liquid in the sealing tank. Make sure valves opened to/from sealing tank
  3. Start the pump with a closed discharge valve
  4. Open the discharge valve slowly
  5. Make sure there is no excessive vibration or noise, no leakage from the pump seal, el. motor running current is normal.
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answered 28 Feb, 08:34

Feb. 28, 2019, 8:34 a.m.
marinexpert's gravatar image

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