WSP Booster Pump

If your water pressure is too low to keep up with your home or treatment system’s needs, the WSP Booster Pump helps raise flow and pressure to the level you require. It comes in two sizes, designed to support everything from modest to larger setups.

The problem you’re facing

Maybe your showers sputter or your water-treatment equipment doesn’t work quite right because the water pressure or flow isn’t strong enough. You notice slow filling times, weak spray from faucets, or your reverse-osmosis system struggles to keep up. This isn’t just annoying — it can reduce the effectiveness of your water treatment and make everyday tasks take longer.

Why this is happening

Low water pressure or flow can come from the municipal supply, long pipe runs, or the demands of your whole water system exceeding what’s available. Treatment equipment like reverse-osmosis membranes needs a steady, elevated pressure to function properly. If the pump feeding the system is too small, it can’t maintain that pressure, causing the system to underperform.

What it’s costing you to leave it

Without enough pressure, your treatment system won’t produce water at the expected rate, which can leave you short when you need water most. Appliances and faucets may work harder or slower, and you might spend more time waiting for water or refilling containers. Over time, this inefficiency adds up to frustration and lost convenience.

How this system fixes it

The WSP Booster Pump uses a multi-stage centrifugal design to increase water pressure by gently but firmly pushing the water through multiple impellers. This method steadily raises pressure and maintains flow without noise or vibration, making sure your water-treatment equipment and fixtures get the consistent pressure they require.

What this system can handle

This pump comes in two versions: an 18 gallons-per-minute (GPM) model for smaller to mid-size water-treatment setups, and a 25 GPM model for larger or more demanding systems. Both have a 3 horsepower motor and are built with corrosion-resistant stainless steel to handle continuous duty. The pump is designed to keep up with commercial reverse-osmosis arrays or any situation where your existing booster falls short.

What you actually get

The pump features a rugged all-stainless-steel body, composite impellers that resist corrosion and abrasion, and a reliable mechanical seal designed to fit your water’s chemistry. The internal components align without gaskets thanks to stainless steel locks, making maintenance straightforward. It connects with standard 1-inch NPT suction and discharge ports.

Is this the right size for you?

Choose the 18 GPM version if your system is medium-sized or if your water needs are moderate but outgrowing a smaller booster. The 25 GPM model suits larger commercial or industrial setups requiring higher flow rates. If your application is small or very large, a different solution might be better — this pump fits comfortably in the mid-range.

Living with it

Maintenance mainly involves occasional inspection and servicing of the mechanical seal and pump seals, which are designed for easy disassembly. Because of its stainless steel construction and composite components, it resists corrosion and wear, so maintenance intervals are realistic for continuous operation. Running costs mirror typical three-horsepower motors — electricity to keep it turning steadily.

What it won’t do

This pump won’t filter or treat water by itself — it’s purely a device for raising pressure and flow. If your water has contaminants or tastes you want to address, you need treatment equipment working alongside it. It’s also not a pressure tank or water storage solution, so it won’t fix pressure fluctuations caused by other system issues.

Why buy it from us

Water Softener Plus offers this booster pump with genuine, serviceable components and support from people who understand water treatment. We ship from Tampa with free U.S. shipping included, and provide a 90-day, no-questions-asked money-back guarantee. You get straightforward sizing help at no extra cost, so you can pick the right pump without pressure.

Specifications

The next step

Order the WSP Booster Pump online now to supply your system with the pressure and flow it needs. Let us help make sure you get the right size for your setup before you buy.