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Roth Duo System

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Photo category Roth Duo System

Roth Duo System Tanks for Generator Sets

Deposits Roth Duo System These are double-walled tanks for diesel storage, widely used in generator set installations to ensure the equipment’s operational autonomy. Their double-wall construction acts as an integrated secondary containment basin, allowing for installation without the need to build an external concrete basin, thereby significantly simplifying and reducing the cost of installation. All models are available upon request. Check availability and delivery time before confirming.


Construction and Technical Specifications

  • Inner tank Made of high-density polyethylene (HDPE), manufactured in a single piece without seams or welds using blow molding, completely watertight
  • Exterior cladding made of fire-resistant galvanized steel sheet, assembled without welding, which serves as a secondary containment tray
  • Built-in metal support that prevents direct contact with the floor
  • Mechanical level indicator and leak detector included as standard
  • Up to 5 units can be connected in series to increase storage capacity
  • 5-year manufacturer's warranty

Available capacities

  • Roth Duo System 400 liters
  • Roth Duo System 620 liters
  • Roth Duo System 1,000 liters
  • Roth Duo System 1,500 liters

In this section you will also find the Portable Station ROTH 460, a compact storage and dispensing solution for facilities that require greater flexibility.


If you need a smaller tank or one that's more portable, check out the portable tanks. For any questions regarding availability, shipping terms, or technical specifications, contact with us.