Starting the turbine
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Dear seniors； I would like to ask whether, for the TC450/320 turbine-driven circulator, it is possible to open both the inlet and outlet valves fully when starting up the equipment After starting the vehicle, adjust the volume of the circulation flow. Are there any harms to doing this?
What are the startup conditions? Is it variable-frequency starting? What are the voltage and current under normal operation?
This is a product from Nanhua Machinery. The outlet valve is not opened when the machine is started; it is opened only after that. To adjust the flow rate, if it is too low, surge phenomenon will occur. The minimum flow rate should be around 40%, as stated in the manual – check it
You need to consider whether the load at startup is too high