Poly-Mart Heavy Weight Crosslink Chemical Storage Tank - 500 Gallon 1Poly-Mart Heavy Weight Crosslink Chemical Storage Tank - 500 Gallon 2
Lead Time:  1-2 Weeks
Ships From: Texas

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Model: PM500XLHW
Manufacturer: Poly-Mart

The Poly-Mart 500 gallon Heavy Weight Crosslink Chemical storage tanks are manufactured using Cross linked Polyethylene (XLPE) with a specifig gravity of 1.9. Cross linked Polyethylene is a thermoset resin that has superior heat and chemical resistance, stress cracking resistance as well as low temperature impact strength. Cross-linked Polyethylene material is formed by connecting polyethylene molecules with a chemical link during the manufacturing process making for a stronger tank. Cross linked Polyethylene tanks are known for being more corrosion and chemical resistant than its peers such as stainless steel, mild steel, high density polyethylene (HDPE) and fiberglass reinforced plastic (FRP) tanks. Cross linked tanks carry 5 times the impact strength of HDPE and are also considered the best option for sodium hypochlorite and other harsh chemicals that are known to be stress cracking agents.

Poly-Mart manufactures cross linked tanks in a premium weight 1.5 specific gravity & a heavy weight 1.9 specific gravity to accommodate for a wider range of chemical storage applications. Our Cross linked tanks come standard in a natural translucent yellow color for ease in level viewing and are also equipped with molded-in gallon markers. Cross linked Vertical Storage Tanks come with vented slosh proof lids and multiple layout flats for outlet fittings & outlet plugs. Fittings are sold separately to customize the fitting material to your application.

Poly-Mart 500 Gallon Cross-Link Chemical Storage Tank Features:
  • Poly-Mart 1 Year Warranty
  • 500 Gallons of Capacity
  • 48"D x 71"H
  • 125 lbs. (1.9 SG)
  • 16" Man Way Lid w/ Air Vent
  • 4 Dome Flats & 4 Layout Flats at the Bottom

Tank includes lid only, fittings are sold seperately.

Product Detailed Drawing
PDF  Poly-Mart 500 Gallon Heavy Weight Chemical Crosslink Storage Tank

Chemical Resistance Chart
Excel  Chemical Resistance Chart

Color Options

Poly-Mart Color Options


Poly-Mart Warranty Details:

Poly-Mart crosslink tanks carry a 1-year limited warranty from the manufacture date. The warranty covers manufacturer defects. Poly-Mart is liable for the value of the tank itself and specifically excludes the cost of labor for installation and/or removal of personal property. We are also not liable for personal/property damages. Poly-Mart is not liable for tank failure if the tank is damaged by the customer. Painting or any other structural changes made to the tank voids the warranty. For our complete limited warranty details, please click this link.

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