Home » Heavy Duty HDPE 650 Gallon Water and Chemical Plastic Storage Tanks
650 Gallon Vertical Storage Tank || All About Tanks
650 Gallon Vertical Storage Tank || All About Tanks

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All About Tanks

Heavy Duty HDPE 650 Gallon Water and Chemical Plastic Storage Tanks

In stock
SKU: CRMI 650 VTHD
(0)
$820.00
-20% $1,026.00 $820.00
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Heavy Duty Water & Chemical Storage Tank 2500 Gallon 

Our heavy duty poly plastic storage tanks are engineered for the toughest applications, providing safe and reliable storage for both potable water and a wide range of industrial chemicals. Made from high-density polyethylene (HDPE), these tanks are rotationally molded in one solid piece for maximum strength, impact resistance, and long service life.

Key Features & Benefits

  • Chemical & Water Compatible – Designed to safely store water, fertilizers, liquid feeds, and many common industrial chemicals.

  • Heavy Duty Construction – Thick-walled polyethylene ensures durability, impact resistance, and long-lasting performance in demanding environments.

  • Corrosion & Rust Proof – Unlike steel or metal tanks, poly tanks resist corrosion and will not rust, even with chemical exposure.

  • UV Stabilized for Outdoor Use – Built to withstand sun exposure, preventing degradation and extending tank life outdoors.

  • Leak-Resistant Design – Seamless, one-piece construction reduces the risk of cracks and leaks.

  • Wide Range of Sizes – Available from 500 gallons to over 3,000 gallons, with vertical, horizontal, and cone bottom tank options.

  • Customizable Fittings & Accessories – Outlets, valves, and pumps can be added for easy integration into your system.

Applications

  • Agricultural water and fertilizer storage

  • Industrial chemical handling

  • Rainwater collection systems

  • Emergency water supply

  • Commercial and municipal projects

  • Brine Storage

The Value of Heavy Duty Poly Tanks

Investing in a heavy duty polyethylene tank means lower lifetime costs, fewer maintenance concerns, and safer chemical handling. Their lightweight construction also makes them easier and more affordable to install compared to concrete or fiberglass alternatives.

Capacity: 650 Gallons

Lid Size: 16" Manway

Inlet: 2"

Outlet: 2" Female NPT bulkhead fitting (Optional)

Specific Gravity: 2.0 (16.69 lbs. per gallon)

FDA Approved:Yes

Gallon Markers:No

UV Inhibitors: Yes

Colors: Natural White

Tie Down Lugs: No

Additional Fittings: Customization Available

MADE IN THE USA and SHIPS from Custom Roto Molding, Idaho

📦 Why Choose All About Tanks?

Our tanks are manufactured in the USA and cost 20% less than major competitors, without sacrificing quality. Backed by industry-leading warranties and fast shipping, we help businesses maximize performance and minimize downtime.

Custom Roto Molding is based in Caldwell, Idaho. All About Tanks is Happy to Scheduled Will Call Pickup Monday - Friday.

Norwesco Manufacturing will assign a Will Call Day and Time when the product is purchased with All About Tanks.

Custom Roto Molding offers a 5 Year Manufacturers Warranty

Norwesco offers a 3 Year Manufacturers Warranty