Polyethylene Pump Tank Stations

Corrosion-Resistant Tank Construction

An Advantage poly tank and pump package for fluids or environments where steel would corrode.

Overview

Advantage polyethylene pump tank stations pair a poly reservoir, up to 3,000 gallons, with a pump sized to the required flow, up to 2,700 GPM across the range. Poly construction is corrosion-resistant and lighter than an equivalent steel tank, which matters both for the fluid chemistry it can tolerate and for installation where floor loading or handling weight is a consideration.

These are the default choice whenever the circulating fluid, additives, or ambient environment would attack a steel tank over time - certain glycol chemistries, water treatment additives, or corrosive plant atmospheres are common reasons to specify poly over steel.

Tell us the reservoir volume and flow rate your loop requires and we'll match a station; if you're unsure whether poly or steel is the right call for your fluid chemistry, send us the fluid and additive details and we'll advise.

  • Up to 3,000 gallons reservoir volume
  • Up to 2,700 GPM flow, model dependent
  • Corrosion-resistant, lighter weight than mild steel

Confirming Poly Is The Right Fit

Polyethylene is the default for an Advantage station whenever fluid chemistry or ambient atmosphere would attack steel over time - certain glycol formulations, water treatment additives, and corrosive plant environments all favor poly. It's also the lighter option, which can matter for floor loading on an elevated mount or for handling during installation.

Poly does have a lower practical temperature ceiling than steel and isn't the right choice where a code or structural spec calls for a steel vessel - tell us the operating temperature and any code requirement along with your volume and flow so we can confirm poly is still the right material before quoting.

Send Us

  • Required reservoir volume (gallons)
  • Required flow rate (GPM)
  • Fluid type, additives and expected operating temperature
  • Whether floor loading or handling weight is a factor at install

Where Polyethylene Stations Serve

Glycol Process Loops
Glycol Process Loops
Metal Finishing
Metal Finishing
Chemical Processing
Chemical Processing
Brewery Fermentation
Brewery Fermentation

POLYETHYLENE VS. MILD STEEL

Factor Polyethylene Mild Steel
Corrosion resistance High - inert to most glycol/water chemistries Lower - coating typically needed for aggressive fluids
Weight Lighter Heavier
Temperature tolerance Lower practical ceiling Higher
Structural rating Standard Higher - meets stricter structural or code requirements
Reservoir volume / flow range Up to 3,000 gal / 2,700 GPM Up to 3,000 gal / 2,700 GPM

Both tank materials share the same sizing range - the decision is chemistry, temperature and structure, not capacity.
Call and talk it through with an engineer: 1-805-484-2992.

Poly tank limits, coatings and outdoor pads

Lower than steel, and the practical ceiling depends on the resin and wall thickness of the specific model. Tell us the expected operating temperature along with volume and flow; if the fluid runs hot enough that poly is marginal, we will say so and move you to a mild steel station rather than let a tank soften in service.

No. Corrosion resistance is a property of the polyethylene itself, not a coating that can be scratched through or wear away, which is exactly why poly is specified over steel for aggressive glycol formulations, water-treatment additives and corrosive plant atmospheres. Send the fluid details and we will confirm compatibility.

Yes for most sites. Give us the ambient temperature range and whether the tank will see direct sun, and we will confirm the model and any enclosure recommendation for a pad mount. The weight advantage over steel also helps where the pad or an elevated mount has a floor-loading limit.

Because most process loops carry fluids or sit in atmospheres that would attack steel over time, and poly is also lighter to handle at install. It stops being the default only when the operating temperature exceeds its ceiling or a code or structural spec calls for a steel vessel - in those cases steel is the right tank, not an upgrade.

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Questions?

1-805-484-2992

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