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250 Gallon ASTM Sulfuric Acid Double Wall Tank

also called double containment tank, dual wall tank, double walled tank, day tank
250 Gallon ASTM Sulfuric Acid HDPE Double Wall Tank 250 Gallon ASTM Sulfuric Acid HDPE Double Wall Tank 250 Gallon ASTM Sulfuric Acid HDPE Double Wall Tank
250 Gallon ASTM Sulfuric Acid HDPE Double Wall Tank
Images may be inaccurate. See specs table below to ensure accuracy.
Quick Summary
Part# MPN: 5990502N30 / Store ID: X7455856
Dimensions 34" Diameter x 83" Height
Liquid Access 1 Manway / Lid
Weight / Ship Class 150 lbs. / Ship Class 250
Ships From NE
Drawing Snyder 5990502N30 Drawing
Double wall structure provides 110 - 120% containment around primary tank
Meets ASTM D1998 - 06 standards for poly upright storage tanks
Complies with FDA standards 21 CFR 177.1520 (1) 3.1 and 3.2
Both HDPE (Poly) and XLPE (Cross-linked Poly) available
1.9 Specific Gravity (15.85 lb / gal)
This tank is manufactured after purchase. Average ship time is 4 to 5 weeks.

Regular Price: $2,626.99

Special Price $2,019.99

23% Off MSRP Guaranteed for 5 days only

This tank is manufactured after purchase. Average ship time is 4 to 5 weeks.


Snyder 250 Gallon Double Wall Tank, part# 5990502N30, is an industrial grade chemical containment tank. It's primarily used for chemical storage in commercial and industrial applications. This double wall tank acts as a tank within a tank. The outer natural white tank provides 110 to 120% containment for the internal tank. These are a few of the liquids and chemicals this tank is commonly used for: biodiesel, brine, calcium chloride, diesel exhaust fluid, fertilizer, polymer, sodium hydroxide, urea, and waste water.

This plastic double walled tank is constructed with rotationally molded polyethylene resin and meets ASTM D1996 - 06 specifications for poly upright storage tanks. It's seamless design makes it durable, and resistant to cracks and dents. UV inhibitors help protect liquid contents against direct sunlight in both indoor and outdoor environments. Double wall construction keeps precipitation and debris from entering the primary tank. This double wall tank complies with FDA standards 21 CFR 177.1520 (1) 3.1 and 3.2 for the storage of potable water. It's 1.9 specific gravity rating makes it ideal for chemical storage and containment.

The Snyder 250 gallon double containment tank features a 14 inch threaded vented manway with lid. Inlets, outlets, and other add-ons are typically customized to your needs. Snyder designed their dual wall tanks to be highly customizable. All of their double wall tanks can be configured with the following:
  • Assortment of manways in various sizes and styles
  • Top inlet connections and vents
  • Bottom sidewell outlets
  • Leak detection sensors using capacitive proximity sensor technology
  • Ultrasonic digital display level indicators
  • Heat tracing and insulation
  • Seismic restraint system
  • 150 MPH wind load restraint system
  • Elevation stands
Snyder backs this captor tank with a 3 year manufacturer warranty. This tank ships fully assembled - helping you save on field assembly costs. These double wall tanks come in sizes ranging from 15 to 13,700 gallons. An XLPE cross-link polyethylene version of this tank is available.

Let's solve your chemical storage needs with the 250 gallon double walled captor tank from Snyder. National Tank Outlet is dedicated to delivering the ultimate solution in chemical compatibility and performance. Contact our sales team and double wall tank experts with your questions or customization requirements.
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Additional Information

Store ID X7455856
Manufacturer Info
Product Part # 5990502N30
Manufacturer Snyder
Manufacturer Warranty 3 Year Warranty
Technical Drawing Snyder 5990502N30 Drawing
Brochure Snyder Double Wall Tank Brochure
Documents Snyder Double Wall Tank Spec Doc
Size Info
Capacity (Gallons) 250
Dimensions 34" Diameter x 83" Height
Weight (lbs) 150
Liquid Accessibility
Liquid Access 1 Manway / Lid
Manway / Lid 1 14" Threaded Vented Lid
Resin Features
Color Opaque White
Material HDLPE #880046
FDA Approved Resin Yes (Food Grade, Potable)
UV Inhibitors Yes
Translucent No
Max Temp Allowed 120° F / 48° C
Physical Features
Product Type Double Wall Tank
Specific Gravity 1.9
Tank Shape Cylindrical
Tank Usability Stationary
Environment Above Ground
Gallon Indicators No
Pressurized Use No
Forklift Channels None
Secondary Containment 115%
ANSI / NSF 61 Approved Resin Yes
ASTM D1998 Yes
Shipping Info
Shipping Locations Nebraska
Shipping Zip Codes 68504
Ship Freight Class 250
Liftgate Option Yes
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