My thoughts are as that the receptacle that is required 10'- 20' away really wouldn't pull that much power, (A radio and/or maybe a hedge clipper,etc.) Therefore, putting that outlet with the pump really couldn't hurt.
However my real question is still, does it say that in the NEC that the pump motor has to be on a dedicated feed?
I have someone asking me this question, there is an AHJ that is requiring the filter to be on it's own dedicated circuit.
There is no requirement from the manufacture that would fall under 110.3 (B), he already checked with the instructions.
