2500 Gallon 30 Degree HDPE Cone Bottom Tank with Poly Stand in Blue

The 2500 Gallon 30 Degree HDPE Cone Bottom Tank with Poly Stand is an Enduraplas cone-bottom vessel built for full-drain batching, mixing, and dosing where you need the contents to empty completely through the bottom. The 30-degree cone directs liquid to the lowest point so solids and heavier fractions don't settle and stay behind, and the matched poly stand carries the tank at a working height that clears a pump inlet, valve, or fill container underneath. It's a high-density polyethylene tank sold into chemical service, and the sections below cover how it works, how it ships, and the one step that trips up most first-time cone-bottom buyers.

Will this tank work for your application?

This is a 2,500-gallon HDPE (high-density polyethylene) cone-bottom tank standing 116 in tall on a 99 in x 99 in footprint, with a 99 in overall width, supplied in blue per the product name. Filled to capacity with water, it carries a full weight of 20,850 lb, so the stand, the pad, and the anchor points all have to be rated for that fully loaded number rather than the empty tank weight. Confirm the slab or structural base under the poly stand can hold better than ten tons before you set it. Fitting size and outlet locations aren't published in our spec data for this SKU, so use the technical drawing on this page to check the outlet and fitting positions against your pump, plumbing run, and valve placement, and confirm the overall 116 in height fits under any roofline, mezzanine, or dispensing platform in your space. If you're still deciding between capacities, the Tank Sizing Calculator and Tank Sizing Guide will help you match tank volume to your batch size and turnover.

Chemical compatibility

This tank is molded from high-density polyethylene, and the specific gravity rating is not published in our current data for this SKU. Because chemical fit depends on both the resin and the specific gravity of your fluid, do not commit this tank to any chemical without confirming two things first: whether your service requires HDPE versus a cross-linked (XLPE) wall, and the specific gravity your intended chemical demands. Match your exact chemical, concentration, and temperature against the manufacturer's chemical-resistance chart — those charts are concentration- and temperature-specific, and a resin that passes at one concentration can fail at another. Start with our Chemical Compatibility Database, and because fitting and gasket materials aren't published for this SKU either, call 866-418-1777 before you order so we can confirm the correct wall rating and the right fitting and gasket materials for your fluid.

Freight and how to order

Tanks this size ship LTL freight, and freight is quoted live to your delivery ZIP rather than built into the list price. As general practice for a tall cone-bottom tank shipping with a separate poly stand, plan for a liftgate or forklift and a helper at the receiving end. Run your ZIP through the Freight Cost Estimator for a freight figure to your ZIP, and read the 2500 Gallon 30 Degree Cone Bottom Tank with Poly Stand Buyer's Guide before you buy — it walks through stand anchoring, drain plumbing, and the mixing setups this 30-degree cone-bottom design handles best. Questions on cone-bottom tanks, poly stands, or specific gravity for your chemical? Call 866-418-1777 and we'll spec it with you.