RPS Steel Pro 10RPS50-S 4" Submersible Pump End | Stainless Steel Impeller | 4.5-13.2 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 10RPS50-S is an 4.5-13.2GPM Pump End, made from hardy stainless steel construction. Paired with a 5HP motor end, the 10RPS50-S can pump up to 4.5 GPM at 1250 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)
No head	13.2
50 feet	13.2
100 feet	13.2
150 feet	13.2
200 feet	13.2
250 feet	13.2
300 feet	13.2
350 feet	13.2
400 feet	13.2
450 feet	13.2
500 feet	13.2
550 feet	13.2
600 feet	12.9
650 feet	12.5
700 feet	12.1
750 feet	11.6
800 feet	11.3
850 feet	10.8
900 feet	10.4
950 feet	9.8
1000 feet	9.2
1050 feet	8.5
1100 feet	7.7
1150 feet	6.9
1200 feet	6
1250 feet	4.5
Above 1250 feet	Size Up for Optimal Performance