Webtrol H10B5S16-3 Booster Pump

The WEBTROL H10B5S16-3 EZ Series horizontal booster pump delivers up to 500 PSI at 10 GPM in a corrosion‑resistant 316 stainless steel body for reliable high‑pressure boosting in industrial water treatment and process systems. Designed for continuous duty in demanding environments, it features a 5‑stage configuration driven by a 0.75 HP, 230 VAC, 3‑phase, 60 Hz motor operating at 3450 RPM with an Open Drip Proof enclosure and a 56C frame. Wetted components—pump housing, shaft, and coupling—are 316 stainless steel, while the impeller and diffuser are thermoplastic; seals are carbon/ceramic and the O‑ring material is Viton. The 1 inch FNPT connection supports straightforward integration, and the unit is rated for temperatures up to 180°F. Common applications include reverse osmosis, deionization, water boosting, washdown systems, and jockey pump systems, with industrial water treatment and process equipment being typical installations; it is industrial duty rated for dependable, continuous operation. Common replacements include Grundfos CRN10-5, Goulds e-SV Series, and Sta-Rite HMSF Series.