RPS Steel Pro 40RPS100-S 4" Submersible Pump End | Stainless Steel Impeller | 24-53 GPM

The Steel Pro Series brings stainless steel — the industry gold standard for long-term durability — into reach for everyday families. Once reserved for elite industry projects, these pump ends are crafted with premium stainless impellers that deliver higher structural integrity, better efficiency under load, and excellent resistance to dissolved minerals, heat, and abrasion.

Choose Steel Pro when reliability isn’t just important, it’s non-negotiable. It’s an investment in peace of mind: fewer service calls, longer pump life, and steady performance for your household well.

The 40RPS100-S is a 24-53GPM Pump End, made from hardy stainless steel construction. Paired with a 10HP motor end, the 40RPS100-S can pump up to 24 GPM at 700 feet of total head. 

Compatible with motors from brands such as Franklin Electric, Goulds, Grundfos, Pentair and Berkley. 

✅  NSF Drinking Water and UL Compliant

Total Head	Gallons per Minute (GPM)
300 feet	53
350 feet	53
400 feet	53
450 feet	53
500 feet	50
550 feet	46
600 feet	42
650 feet	35
700 feet	24