Bulk Tank Storage Systems

Built for Capacity. Engineered for Your Environment.


Benecor is a true bulk tank specialist, offering the most complete DEF bulk storage solutions in the industry. From 20-gallon vertical tanks to fully insulated 20,000-gallon systems, we engineer every tank to meet the unique demands of your site, climate, and dispensing needs.


Our vertical HDPE tanks are UV-stabilized, durable, and ideal for both fixed-site and mobile DEF applications. And when cold weather is a factor, our in-house insulated and heated tank systems provide industry-best protection and performance—ensuring your DEF stays compliant and your operation keeps moving.


Tank Sizes & Availability:

  • Capacities ranging from 20 to 20,000 gallons
  • Translucent HDPE plastic with graduated gallon indicators
  • Offset fill opening and self-vented, slosh-proof manway
  • Tie-down slots for secure installation
  • Ships from 15+ factory locations across North America
  • Popular stock sizes available for immediate delivery from our Michigan facility

Why Choose Benecor BULK TANKS?

  • Fully engineered, turnkey systems
  • Industry-best in-house foam insulation and heating
  • Fast turnaround and immediate delivery on common sizes
  • Nationwide shipping from 15+ locations
  • Trusted by leading diesel and industrial operators across North America

Engineering & Customization

  • In-house engineering and print sign-off on all systems
  • Custom piping, electrical conduit, UL control panels, and immersion heaters
  • Specialty tank options including double-wall construction and spill containment solutions
  • Engineering drawings provided for:
  • Tank layout
  • Fitting packages
  • Dispensing systems
  • Full site layout based on your application

Insulated & Heated Bulk Tanks

Cold Weather. Zero Compromise.

Benecor performs all tank insulation and heating in-house, using a quality-controlled foaming process perfected over years of experience. All piping and conduit are pre-installed before foaming, ensuring they’re completely encased for long-term performance.


Insulated Tank Features:

  • 2” high-density foam insulation
  • Dual-layer, weather-resistant mastic paint coating
  • Thermostatically controlled heater
  • All components factory-installed for easy field setup
  • Optional pairing with Benecor Cold Weather Island Dispensers and Insulated Piping Bridges