In all honesty, all deep well pumps that we offer, Red Lion, Little Giant, Wayne, Lancaster and Franklin Electric, are all very good quality pumps. They all require a 1-1/4" discharge and a minimum 4" diameter well casing for installation. If you can provide the following information, I'll be happy to assist you further.
Depth of your well
Standing Water Level
Well Recovery Rate or Pumping Water Level
GPM & PSI Requirements
Total pumping distance including any elevation variance
Number of Sprinkler Heads (if zoned, per zone) And Their Individual GPM & PSI Requirements (if applicable)
Total Distance from The Pump to The Furthest Sprinkler and Any Elevation Variance (if applicable)