Diesel generators for water pumps are all specified to have a certain power. At this point, our first reaction is to ask the customer how powerful the water pump is. For example, if the water pump power is 15KW, the customer will think that buying a 20KW generator is enough. In fact, this is a misunderstanding of the capacity of the diesel generator set. (For reference only: (Fujian Yanan diesel generator set?: 4000-080-999) Yaxiaonan will answer for you)
Since the diesel generator set is different from the transformer, its output power is relatively fixed ． When the water pump starts, it requires at least 3 times the starting current. The transformer can support it for a short time, but the generator set cannot support it at all. Therefore, the power of a diesel generator like this should be at least 40 to 50 kW in order toto start the fire pump normally.
Yes, it can be used as long as the generator output power is greater than the charging power
Your gasoline generator is 10 kW, but the water pump is not than 5.5 kW. . In theory, it's ok. But it is actually impossible to run the generator at 100% load.