Goulds Booster Pump, SS, 3 HP, 25 GPM

The Goulds 25GBS30-SS is a high-capacity, all-stainless-steel booster pump engineered for demanding commercial reverse-osmosis applications. Rated at 3 HP and 25 GPM, this Xylem-built pump supplies the strong, steady feed pressure that larger RO systems require to keep membrane production rates high and water output consistent. When a facility's purified-water needs grow, a pump with this kind of capacity ensures the membrane array can keep performing at its rated output without starving downstream demand. Booster pumps like this one sit ahead of the membrane stage, raising incoming line pressure to the level the membranes need to push water efficiently across their surface.

Stainless steel construction throughout makes this pump exceptionally well suited to the corrosive conditions common in water-treatment service, where less robust materials would degrade over time. Like others in the Goulds horizontal multi-stage line, it is designed for smooth, quiet operation under continuous duty, an essential trait for commercial installations that run around the clock and cannot tolerate frequent downtime. The result is a pump that holds up to hard use while keeping noise and vibration low, helping protect connected plumbing and fittings from stress.

Applications and Build

• 3 HP, 25 GPM stainless steel booster pump
• Engineered for commercial reverse-osmosis systems
• Stainless construction for excellent corrosion resistance
• High flow and pressure for larger membrane arrays
• Built by Xylem under the trusted Goulds name
• Suited to continuous commercial and light-industrial duty

With its combination of higher horsepower and generous 25 GPM flow, the 25GBS30-SS is ideal for mid-to-large commercial RO installations that have outgrown smaller booster pumps. Providing stable boost pressure helps maintain reliable purified-water production even as feedwater conditions vary, protecting both system output and membrane life by keeping the membranes operating within their design envelope. For water-treatment integrators and facility operators specifying a durable, high-flow pump for a demanding RO system, this Goulds stainless steel model offers the capacity and longevity the application requires. Pair it with appropriately sized inlet plumbing, electrical, and controls to complete a clean, reliable installation that runs for years. Specifying a pump matched to your membrane count and recovery rate up front avoids the cycling and pressure swings that shorten equipment life, so it pays to size the system as a whole rather than the pump in isolation.