The Enduraplas 2200 Gallon White Horizontal Sump Bottom Leg Tank is a transport-ready vessel built for hauling water and approved liquids down the row and over the road. Molded from polyethylene in natural white, it holds a rated 2,200 gallons, measures 130 inches long by 71 inches wide by 75 inches tall, and rides on integrated legs with a sump bottom that pulls contents toward the outlet for clean draindown. The natural white wall lets a driver read the liquid level at a glance, which matters when you are running a nurse-tank loop and topping a spreader or sprayer between passes.
Will this tank handle my load?
This is a high-specific-gravity tank, rated to a 1.9 specific gravity, which is the top of this tank's range. Filled with water it carries about 18,348 pounds; at its full rated content weight it is built to support up to 34,861 pounds. That number is not a separate structural figure - it is exactly the 1.9-SG fill weight (2,200 gallons x 8.34 pounds x 1.9 = 34,861 pounds), so you can read the rating as "full at 1.9 SG" and know the math is internally consistent. Before you buy, match the weight of YOUR liquid to that rating: multiply 2,200 gallons by 8.34 pounds and by the specific gravity of your product. If your liquid runs heavier than 1.9 SG, this is the wrong tank for it - 1.9 is the ceiling here, so call us at 866-418-1777 for a higher-rated vessel rather than assuming a bigger option on this page. Run the numbers with the Tank Sizing Calculator, and review the Tank Sizing Guide if you are sizing a horizontal leg tank into a trailer or skid for the first time. The footprint is 71.0 x 130.0 inches; confirm your trailer deck or cradle supports the full loaded weight across the leg pads before the first fill. Dimensions and fitting locations are shown on the technical drawing on this page.
Chemical compatibility
Treat the list below as indicative, pending two confirmations. First, the resin code in our records is not confirmed for this shell, so confirm the exact resin and whether it is suitable for chemical service with us at 866-418-1777 before putting it into any chemical service - do not read the list as a guarantee until the resin is verified. Second, compatibility is always concentration- and temperature-specific, so verify your exact product against the OEM chemical-resistance chart for the listed concentration and your operating temperature. Because this is a hauling-service tank, road shock and sloshing add dynamic load, so the heaviest listed chemicals - Sulfuric Acid (98%), Ferric Chloride (50%), and Phosphoric Acid (85%) - should be confirmed against the 1.9 rating at your actual concentration before you load and roll.
At the concentrations shown, this resin and SG rating are indicated for the following when plumbed with the matching fitting and gasket materials. The chemicals that demand Viton or Aflas gaskets (not EPDM) are: Hydrochloric Acid (37%, PVC, Viton), Hydrofluoric Acid (48%, PP/PVC, Viton), Hydrofluosilicic Acid (26%, PP/PVC, Viton), Hydrogen Peroxide (50%, PVC, Viton), Phosphoric Acid (85%, PVC, Viton), Sodium Hypochlorite (under 16.5%, PVC, Viton), Sulfuric Acid (98%, CPVC, Viton), and Peracetic Acid (30%, 316SS, Aflas). Using EPDM where Viton is called for is the single most common mistake on a chemical haul tank. The remaining EPDM-gasket chemicals are Acetic Acid (60%, PP/PVC), Aluminum Sulfate (50%, PVC), Calcium Chloride (40%, PVC), DEF (32.5%, 316SS), Ethylene Glycol (100%, PVC), Ferric Chloride (50%, PVC), Ferric Sulfate (60%, PVC), Ferrous Sulfate (20%, PVC), Magnesium Chloride (30%, PVC), Polyaluminum Chloride (PVC), Potassium Carbonate (50%, PVC), Potassium Hydroxide (saturated, PVC), Propylene Glycol (PP/316SS), Sodium Bisulfate (PVC/PP), Sodium Bisulfite (PVC/PP), Sodium Carbonate (30%, PVC), Sodium Thiosulfate (40%, PVC), Urea Solution (50%, PP/PVC), Zinc Orthophosphate (PP/316SS), and Ozonated Water (up to 10 PPM, PVC). Cross-check your full list against the OEM chart and our chemical compatibility resource before you plumb it.
Sizing it onto a trailer
This is a horizontal leg tank, the format farmers reach for when they need a sump tank that empties clean and a body that mounts low and stable on a trailer or skid. If you are spec'ing it for fertilizer transport, two guides are worth reading first: Applicator and Leg Tanks for Fertilizer covers DOT non-roadable trailer scope, and the Fertilizer-Blend Tank Stratification guide explains why a blend can layer and salt out in a horizontal body if you do not mix it before the spreader runs. For portable utility use, the loaf-style portable utility tank guide walks through the 49 CFR 173.5 agricultural exemption for farm fleet use.
This tank ships LTL freight from the Enduraplas plant in Neche, North Dakota, quoted live to your ZIP code - get your number with the Freight Cost Estimator or call 866-418-1777 and we will quote it for you. At roughly 75 by 71 by 130 inches it moves on a flatbed or step deck, so confirm your delivery site can take the trailer. Questions on resin confirmation, fitting layout, or matching this tank to your liquid? Call 866-418-1777.
