Norwesco 525 Gallon Plastic Spherical Liquid Storage Tank in White

With over 80 years of expertise, Norwesco is the industry leader in polyethylene liquid storage tanks, offering unmatched quality and customer satisfaction. The 525-gallon spherical storage tank is engineered for industrial, agricultural, and commercial use, delivering exceptional strength and chemical resistance.

Features & Benefits:
• Designed to handle contents up to 15.83 lbs per gallon (water ≈ 8 lbs per gallon).
• Ideal for storing water, fertilizers, DEF, chemicals, and more.
• Manufactured from rotationally molded polyethylene resin, providing excellent impact resistance and long-term durability.
• Built with FDA-approved materials, compliant with 21 CFR 177.1520 (c) 3.1 and 3.2.
• UV stabilized for outdoor use to protect contents from sunlight degradation.
• Translucent white design allows visible liquid level monitoring.
• Includes a 16" vented lid for easy filling and inspection.
• Support bands are not required or available for this item.
• Does not come standard with an outlet fitting.
• Ideal for potable water storage, fertilizer storage, and liquid chemical containment.

Norwesco was the first polyethylene tank producer to receive NSF61 certification for potable water tanks, with certified manufacturing across six North American facilities.

Technical Drawing