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Interference coupling hub removal - Heating device
Could anyone recommend a heating device (maybe a jacket, belt, etc, and its manufacturer) for the removal of pump coupling that was installed by interference. The first challnge is that the removal will be in the vicinity of highly flamable fluids/gas. The second challenge is that removal...- tundelash
- Thread
- Replies: 13
- Forum: Pump engineering
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Efficiency tests for pumps in operation
Gents, Does anyone have ideas on how to carry out pump efficiency tests for pumps in parallel and in operation, without having to stop any one of the other pumps that are not on test (centrigugal pumps and recips as well). What are the consequences of "no-flow" tests while in...- tundelash
- Thread
- Replies: 18
- Forum: Pump engineering
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Turbine trip during run-up
Gents, We are currently running up a gas turbine that came down on load - about 2.8MW, but it has refused to start. The last time it got to about 50% speed and tripped on high temperature. The control was confirmed ok, but could not decipher what could be wrong. Someone suggested compression...- tundelash
- Thread
- Replies: 5
- Forum: Heat Transfer & Thermodynamics engineering
