Answer
Based on the running amp and LRA of this pump, and per Liberty tech support, we would not suggest using anything less than a 10,000 watt rated generator to handle that Liberty LSG202A pump. For best results, a Standby Generator powered by natural gas or liquid propane would activate automatically upon a power loss. A gas powered Portable Generator would need to be set up and "wired" in after a loss of power.
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