backup power

Is something like this ok for backup power for my NCB240E? https://www.lowes.com/pd/WEN-2000-Watt-Oem-Branded-Gasoline-Portable-Generator/1001238068

I'm pretty set on having the ol' type of the single phase electrical 1 1/2 hp pump down 325-350' on a 366' deep, 85 static, 105 casing, rock well thats 110' from my breaker box. Slight slant downward if any, so no uphill climb involved. Figure 10 gauge, thinking about 44 gal x-trol tank...