A 6,200 gallon black heavy duty vertical tank, 140 inches tall, rated to 1.9 specific gravity
The Snyder Industries 6200 Gallon ASTM Black Heavy Duty Vertical Storage Tank, part number 8220000N51, is a black polyethylene tank 120 inches in diameter and 140 inches tall, weighing 1,678 lb empty, with an 18 inch threaded vented manway on top. Its heavy duty wall is rated for liquids up to 1.9 specific gravity. Full of water it weighs 51,708 lb (6,200 x 8.34); at the 1.9 rating it is built for contents up to 98,245 lb. The service limit is 120 F (48 C). Snyder backs it with a 3 year warranty. It ships from Snyder's plant at Marked Tree, Arkansas.
Storing a solution heavier than water? Call 866-418-1777 with the product and its specific gravity, or get freight to your ZIP and add it to your cart above.
A compact heavy wall for a dense liquid
At 140 inches tall on a 120 inch base, this is a squat tank for its volume. It fits under many shed roofs and canopies, the manway is reachable from a short fixed ladder, and the low centre of gravity makes it steadier on its pad than a tall tank. The 1.9 wall is the reason to buy this part number: liquid fertilizer concentrates, brine, and the heavier treatment and process chemicals that polyethylene handles. If the tank will hold water or a light solution, the standard black version of this same shell, which we also list, is worth comparing. Snyder makes the 8220000 shell in several walls, and the links below show the others we carry. Plan the base for the full weight. At the rating, up to 98,245 lb rests on the 120 inch circle, so the slab must be level and in full contact with the tank floor; work it out with our concrete pad sizing guide, and put containment around it where the liquid is regulated. At 1,678 lb empty it still needs anchors before the first fill. The black wall blocks light from the contents, which helps liquids that degrade in the sun, and hides the level, so fit a gauge.
What to check before you buy
- The liquid. Specific gravity 1.9 or less and service temperature at or below 120 F. Look up the chemistry in our chemical compatibility guide; call us for anything not listed.
- The outlet. Only the manway is listed. Tell us the liquid and the pipe size and we will confirm a bottom fitting and its material before anything is drilled. A dense liquid loads the base fitting hardest, so support the valve and use a flexible connector.
- The manway. 18 inch, threaded and vented. Bring the fill in through it and run the vent where any fumes can go safely.
- The drawing. Snyder's drawing for this tank is linked under Technical Drawing on this page.
Other versions of this shell, and the sizes nearby
The 8220000 shell in other walls: the 6200 gallon black heavy duty vertical tank 8220000C34, the 6200 gallon black vertical tank 8220000C37-BLACK and the 6200 gallon 1.35 SG black vertical tank 8220000N33. A little smaller: the 6000 gallon black heavy duty vertical tank 7000000C34. A little larger: the 6500 gallon 1.35 SG black vertical tank 7140000N33. Check the volume with the tank sizing calculator and the tank sizing guide. For a water reserve, the fire water reservoir design guide covers sizing and freeze protection.
Shipping and receiving
The tank ships at freight class 300, 120 by 120 by 140 inches and 1,678 lb, from Marked Tree, Arkansas. At 120 inches across it moves as an oversize load, so check the gate and the path to the pad. The listed price is before freight; the freight cost estimator gives the lane cost to your ZIP, and if it cannot price a tank this size, call us and we will. Lift with straps around the body, never from the manway. At the tailgate, check the part number against 8220000N51 on the bill of lading and walk round the tank for transit damage. Fill it with water first, let it stand a day, and check the base and fittings before the working liquid goes in.
Ready to order? Add it to your cart at the top of this page, get LTL freight to your ZIP, or call 866-418-1777. The listed price is before freight.
Freight and documents
Ships from: Marked Tree, AR. LTL freight is quoted to your ZIP with the freight cost estimator or by phone at 866-418-1777. The listed price is before freight.
Technical drawing (PDF) for Snyder Industries 8220000N51.
See this tank
Interactive 3D model with live fill. This tank has an interactive 3D model built to its manufacturer dimensions. Rotate it, and set a fill level to see how much liquid it holds at any height. Open the 3D view on the product photo above. Download the 3D model (GLB).
Ready to order?
Add it to your cart at the top of this page, get LTL freight to your ZIP, or call 866-418-1777. The listed price is before freight.