6,500-gallon black liquid storage tank built for agricultural chemical and fertilizer storage. Manufactured by Snyder Industries from high-density linear polyethylene (HDLPE) rated to handle liquids up to 12.5 pounds per gallon. UV-resistant black pigmentation provides maximum outdoor durability and inhibits algae growth in stored liquids.
The 6500 Gallon HDPE Vertical Chemical Storage Tank in Black is designed for municipal water systems, large-scale agricultural operations, and industrial facilities requiring bulk storage capacity. At 6,500 gallons, this is a facility-scale tank built for operations that measure liquid consumption in thousands of gallons per day. It is the anchor of agricultural chemical and fertilizer storage systems for municipalities, large farms, and industrial plants.
Constructed from high-density linear polyethylene (HDLPE) using a single-piece rotational molding process that eliminates seams, weld lines, and potential leak points. Rated to 1.5 specific gravity, this tank handles liquids up to 12.5 pounds per gallon — covering the full range of agricultural chemicals, liquid fertilizers, and most industrial solutions. The wall thickness is engineered specifically for this density range. UV-resistant black pigmentation provides maximum outdoor durability and inhibits algae growth in stored liquids. Maximum operating temperature is 120 F/ 48 C, with UV stabilizers compounded directly into the resin for outdoor service life.
This tank measures 153 inches tall with a 120-inch diameter, requiring 78.5 square feet of level ground. Empty weight is 1450 pounds. At full capacity with a 1.5 SG liquid, expect approximately 82,765 pounds on the foundation. Requires an engineered reinforced concrete foundation designed by a structural professional for the full loaded weight. Large tanks require professional installation. Ensure the pad is level within 1 inch across the full diameter and that all piping connections allow for thermal expansion.
Comes equipped with a 2" NPT outlet fitting installed at the factory. No inlet fitting is included — drill and install a bulkhead fitting at your preferred height for your specific plumbing layout. The 18" lid opening provides ample access for interior inspection, cleaning, and installation of float switches, level sensors, or submersible pumps. Install schedule 80 PVC or stainless steel piping on all 2" NPT connections. Full-port ball valves, expansion loops for thermal movement, and proper pipe support are essential at this scale.
Snyder Industries has been a leader in polyethylene tank manufacturing for over 60 years. Their Lincoln, Nebraska facility produces tanks using advanced rotational molding processes with rigorous quality control at every step. Backed by a 3-year manufacturer warranty from Snyder Industries against defects in materials and workmanship under normal use conditions. Certified: 2285,2282. Every tank is inspected before it leaves the production floor — and we inspect it again before it ships from our facility.
- 6,500-gallon capacity — sized for agricultural chemical and fertilizer storage
- Constructed from high-density linear polyethylene (HDLPE) with 1.5 specific gravity rating — handles liquids up to 12.5 lbs/gal
- 153" tall x 120" diameter — compact vertical footprint
- 1450 lbs empty, approximately 82,765 lbs when full at rated specific gravity
- 2" NPT outlet fitting — factory installed and leak-tested
- 18" lid opening for fill, venting, and interior access
- 3 Year Warranty from Snyder Industries against manufacturing defects
- UV-resistant black pigmentation provides maximum outdoor durability and inhibits algae growth in stored liquids
- Rated for continuous service up to 120 F/ 48 C
- Seamless one-piece rotational molding — no seams, no welds, no leak points
- Manufactured by Snyder Industries — a leading name in rotomolded polyethylene tanks
- Large tanks require professional installation. Ensure the pad is level within 1 inch across the full diameter and that all piping connections allow for thermal expansion
- Ships via dedicated freight carrier due to oversized dimensions — contact us for delivery timeline and site access requirements
