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When ruggedness, chemical resistance, and lightweight design matter most, AFLO Equipment poly diesel tanks offer a compelling alternative to metal. From remote sites to mobile fueling setups, they provide reliable and compliant storage for diesel applications across industries.

Why Choose Poly for Diesel Storage?

• Polyethylene (HDPE) tanks have become a go-to for diesel storage for several reasons:
• Corrosion resistance: Unlike steel, poly won’t rust or degrade in the presence of water or diesel additives.
• Lightweight & impact-resistant: They’re easier to transport, position, or mount, yet resist dents or deformation.
• Flexibility & durability: Poly tanks can handle slight ground movement or vibration without cracking.
• Cost-efficient production: Manufacturing in rotational molded designs yields seamless construction with fewer joints.
• UV & chemical stability: Modern additives make poly tanks capable of years of outdoor exposure.

Key Types & Use Cases in Aflo’s Poly Tank Range

• In Aflo’s Poly Diesel Tanks category, you’ll find a selection of tanks tailored to different storage needs:
• PolyCube Ute Tanks & Kits — compact units (e.g. ~200 L) that mount neatly in utes/trucks, often available in full kit form (pump, fittings included).
• Stand-Alone Poly Diesel Tanks — rigid tanks with standard fittings for site or depot use.
• Flexible Bladders / Collapsible Poly Tanks — ideal for temporary or mobile deployment, can be rolled or folded when empty.
• Modular / Interconnectable Tanks — units designed to connect multiple tanks for greater capacity while maintaining flexible layouts.

Must-Have Features & Design Considerations

• Bunded / secondary containment — especially in jurisdictions that require 110% containment.
• Thick wall construction / ribbed design — for impact resistance and structural strength.
• UV stabilizers & additives — to guard against sun degradation over years outdoors.
• Proper venting & filling safeguards — anti-siphon vents, flame arrestors, keyed caps.
• Mounting and tie-down provisions — ribs, base lips, slots for securing pads or frames.
• Compatibility with fittings & accessories — ensure your adapters, bulkheads, and pump flanges mate correctly (thread types, gasket materials).

Ideal Applications for Poly Diesel Tanks

• On-site storage in remote or harsh environments
• Farm & agricultural refueling systems
• Backup or auxiliary fuel for generators or equipment
• Portable refueling depots or modular fueling stations
• Mobile service units or trailer-mounted fuel supply

• Place tanks on level, compacted surfaces or engineered bases (e.g., gravel beds, concrete pads).
• Secure with strong straps or brackets — avoid stress points in the tank wall.
• Avoid placing tanks on bare earth or grass — allow ventilation beneath the tank.
• Use proper diesel-rated fittings and sealants to prevent leaks.
• Provide ventilation and overflow provisions — never seal a tank rigidly.
• Regularly inspect for discoloration, stress marks, or crazing — signs of UV fatigue.

• Thermal expansion / contraction — leave headspace or venting provisions.
• Sediment & water contamination — flush and drain periodically; use high-quality filters.
• UV degradation over time — rotate or shade tanks where feasible.
• Dust / debris ingress — always use vetted dust covers or caps when not dispensing.
• Regulatory compliance — poly tanks must still meet standards; bunding or containment often required.