WSP Pressure Tank - 25x75"

The WSP Pressure Tank - 25x75" is a large-capacity pressure tank designed to smooth out well pump cycling and maintain steady water pressure in your home or light commercial system. It offers 120 gallons of rust-proof storage to reduce pump wear and keep your water flowing evenly.

The problem you’re dealing with

If your well pump switches on and off frequently, you’ve probably noticed uneven water pressure when multiple faucets or appliances run at the same time. Maybe the pump sounds like it’s working overtime, or you see sudden drops in pressure when demand spikes. This rapid cycling wears out your pump faster and can cause inconsistent water flow throughout your home or facility.

Why this is happening

Your system relies on a pressure tank to hold some water under pressure, so the pump doesn’t have to start every time you open a tap. When the pressure tank is too small or compromised, it can’t store enough pressurized water to meet demand. That forces your pump to run more often and for shorter bursts, a pattern called “short cycling.” The best way to confirm if tank capacity or condition is the issue is by checking the tank’s drawdown—the actual volume of water it supplies before the pump kicks in again.

What it’s costing you to leave it

When your pump cycles frequently, it uses more electricity and wears out mechanical parts sooner. That means higher energy bills and earlier pump replacements. You’ll also notice pressure fluctuations as faucets, showers, and irrigation systems struggle to get a steady flow. Over time, this adds frustration and hidden costs without clear signs until something fails.

How this system fixes it

The WSP Pressure Tank stores water under pressure in a large, rust-proof vessel. It uses a captive air chamber to keep water and air separated, maintaining a steady pressure cushion. This buffer lets your pump run less often but for longer, reducing wear and delivering stable water pressure even when several fixtures run simultaneously.

What this system can handle

This 25” x 75” tank holds 120 gallons of pressurized water, making it ideal for homes with high water use or light commercial setups. Its large reservoir means it can support multiple bathrooms, irrigation systems, and appliances running at once without rapid pump cycling. The tank’s seamless composite design resists rust and condensation, giving it an edge over traditional steel tanks, especially in moist environments. It’s built to handle demanding well systems where steady pressure and pump longevity matter.

What you actually get

You receive the WSP Pressure Tank with a lifetime warranty on the tank itself, covering the composite pressure vessel against failure. The control valve and any electronics come with the manufacturer's own warranty terms. The exact configuration and additional components will be confirmed when your system is sized for your water conditions.

Is this the right size for you

This tank fits well for larger homes or light commercial properties with high simultaneous water demand. If your household is smaller or your water use is moderate, a smaller tank might be a better fit. Conversely, if you have a very large property or extensive irrigation needs, sizing up to a bigger capacity system could be worth considering. Proper sizing depends on your daily water use and pump characteristics.

Living with it

Maintenance is straightforward but necessary. The composite tank is rust-proof, so you won’t deal with corrosion, but the air charge needs checking every year or so to keep pressure consistent. This usually means a simple test by your plumber to adjust the air if needed. Aside from that, the tank requires minimal upkeep and is designed for long-term service.

What it won’t do

This tank smooths pressure and pump cycling but doesn’t filter or soften your water. If you have issues like sediment, iron staining, or hardness, you’ll need separate treatment systems for those problems. This tank also doesn’t boost pressure beyond what your pump provides—it only helps maintain steady pressure within the system’s existing range.

Why buy it from us

Water Softener Plus offers this tank as our house brand with a clear lifetime warranty on the pressure vessel, ensuring long-term value. We ship directly from Tampa with free U.S. shipping included in the price. Our team provides straightforward sizing advice based on your water needs. We focus on serviceable, durable parts you can get years from now, not sealed units you’ll replace early.

Included with this system

• Lifetime warranty on the tank. The control valve and electronics carry the manufacturer's own warranty.

Specifications

The next step

Order your WSP Pressure Tank online today for a reliable upgrade to your well system’s pressure control. Free shipping is included, and our support team is ready to help with any sizing questions before you buy.