RPS Steel Pro 10RPS50-S 4" Submersible Pump End | Stainless Steel Impeller | 4.5-13.2 GPM

The RPS Steel Pro 10RPS50-S subermsible water pump brings full 304 stainless steel construction — outer body and impellers — to a price point that everyday families and working operations can actually afford. That used to be an industrial luxury. Not anymore.

Why does stainless steel impeller material matter? Because your well water isn't just water. Sand, dissolved minerals and hard water deposits can all take a toll on components over time. Steel impellers are the best at resisting abrasion and shruging off mineral buildup— meaning more consistent flow, less efficiency loss, and fewer surprise failures at the worst possible moments.

The 10RPS50-S delivers 4.5-13.2 GPM with up to 1250 feet of total head — built for residential wells, ranch water systems, farm irrigation, and industrial applications where you can't afford downtime. It's also the go-to upgrade for sandy wells. Pair with a pressure tank - but make sure to size with an RPS Pump Specilaist first (855) 560-5670.

NSF Drinking Water Certified and UL Listed — built to the highest standards so the water reaching your family, your livestock, and your crops is clean and safe. No cutting corners where it counts.

Built for wells, tanks, and ponds. Pairs best with a 5 HP motor end — RPS motor ends sold separately in 110V or 220V. Fully compatible with motors from Franklin Electric, Goulds, Grundfos, Pentair, and Berkley, so swapping it into your current system is straightforward.

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