The Enduraplas 2500 Gallon Green Cone Bottom Tank with Stand (SKU THC02500KG) is a full-drain vertical tank built for batching, mixing, and chemical dosing where you need every last gallon to empty through the bottom. It holds 2,500 gallons in a 90-inch diameter footprint standing 130 inches tall, molded in green polyethylene with a 1.9 specific gravity rating and an empty weight of 500 lb. The cone bottom keeps solids and sediment moving toward the outlet instead of settling flat, which is why buyers searching for a 2500 gallon Enduraplas green cone bottom tank land here for process water and chemical duty rather than plain storage.
Will it work for your application
The tank ships with a 3-inch PP female NPT bulkhead fitting at the cone tip for gravity draining and a 16-inch threaded vented manway up top for fill and inspection, and it carries an FDA Approved certification. The 1.9 SG rating is the number that matters: it tells you the tank wall is engineered to carry contents up to 1.9 times the weight of water, and 1.9 is the maximum rating offered, so no heavier-wall option is needed for any chemical on the chart. Filled with water, the contents alone weigh about 20,850 lb; at its maximum rated content weight the load reaches 39,615 lb across a 90-inch-diameter footprint, so plan your pad, anchoring, and stand support accordingly. Use the Tank Sizing Calculator and Tank Sizing Guide to confirm the 2,500-gallon working volume matches your batch size before you order.
Chemical compatibility
This tank is molded polyethylene rated to 1.9 specific gravity. The resin is recorded as HDLPE with a pending confirmation, so before any chemical service confirm whether your tank is HDLPE or XLPE, since that distinction gates every entry below. Chemical fit always depends on exact concentration, temperature, and the fitting and gasket materials at every penetration, per the Snyder Industries OEM chemical resistance chart, which is concentration- and temperature-specific.
One planning note before you match a chemical: the stock outlet is a PP bulkhead, which suits many services, but chemicals whose chart entry calls for CPVC (Sulfuric Acid 98%), 316SS (DEF, Peracetic Acid, Zinc Orthophosphate, Propylene Glycol), or Viton gaskets will require swapping the shipped fitting and gasket. Do not assume the stock PP outlet covers everything on the list.
At this tank's 1.9 SG rating, the OEM chart shows compatibility for chemicals including Ethylene Glycol (100%, PVC fittings, EPDM gaskets), Ferric Chloride (50%, PVC/EPDM), Ferric Sulfate (60%, PVC/EPDM), Hydrochloric Acid (37%, PVC fittings, Viton gaskets), Hydrofluoric Acid (48%, PP/PVC, Viton), Hydrofluosilicic Acid (26%, PP/PVC, Viton), Hydrogen Peroxide (50%, PVC, Viton), Peracetic Acid (30%, 316SS fittings, Aflas gaskets), Phosphoric Acid (85%, PVC, Viton), Polyaluminum Chloride (PVC/EPDM), Potassium Carbonate (50%, PVC/EPDM), Potassium Hydroxide (saturated, PVC/EPDM), Propylene Glycol (PP/316SS, EPDM), Sodium Bisulfate (PVC/PP, EPDM), Sodium Bisulfite (PVC/PP, EPDM), Sodium Hypochlorite (up to 16.5%, PVC, Viton), Sodium Thiosulfate (40%, PVC/EPDM), Sulfuric Acid (98%, CPVC fittings, Viton gaskets), and Zinc Orthophosphate (PP/316SS, EPDM). Lower-SG chemicals also fall within this tank's rating, including DEF (32.5%, 316SS fittings, EPDM gaskets) and Urea Solution (50%, PP/PVC, EPDM) for DEF-family dosing, plus Acetic Acid (60%), Aluminum Sulfate (50%), Calcium Chloride (40%), Ferrous Sulfate (20%), Magnesium Chloride (30%), Sodium Carbonate (30%), and Ozonated Water (up to 10 PPM, PVC/EPDM). Match the fitting and gasket material listed for your specific chemical, and verify against the full Chemical Compatibility Database at your exact concentration and temperature before committing.
Freight and how to order
This tank ships LTL freight, quoted live to your ZIP from the nearest Enduraplas plant in either Converse, TX or Neche, ND. Get a freight quote in seconds with the Freight Cost Estimator, or call 866-418-1777 and we will route it from the closest plant to hold freight down. New to cone-bottom-and-stand setups, start with our 2500 Gallon Cone Bottom Tank Buyer's Guide and the stand selection decision tree to confirm the stand and outlet match your process before you buy.
