Atlantis 2650 litre steel bunded oil tank with Imperium®.
This Atlantis 2650 litre steel bunded oil tank is built with Imperium® Technology and is designed for secure heating oil storage where a larger steel tank is required. With an approximate footprint of 1930mm x 1320mm, it gives a useful high-capacity layout without stretching into a very long tank footprint.
Compared with the smaller Atlantis Imperium® models, this tank is a stronger step up for properties or sites needing more stored fuel, while still keeping the tank height at 1250mm. Its broader rectangular body, pitched roof and removable fittings plate make it a practical option for domestic, commercial and agricultural heating oil installations.
Atlantis 2650 litre oil tank supplied complete with:
- 2″ fill point with aluminium drip cap & chain
- Gauge option: No Gauge Required, Clock Face Gauge, Apollo Standard Gauge, Apollo Visual Gauge or Magnus HAWKi Monitor
- 1″ bottom outlet with FREE Ultra Compact Valve & Filter Upgrade (or standard filter valve setup if preferred)
- 1.5″ bund socket for optional bund alarm probe
- 2″ tank-to-bund vent and 2″ bund vent
- 1″ top socket with internal suction pipe
- 2″ spare top socket
- 2″ overfill prevention option available
- Imperium® lockable top box option available
- Removable fittings plate / inspection hatch
- Pitched roof design to help water run-off
- Structural steel tank construction with 3 full-length base bearers
Please note: this product includes our FREE Ultra Compact Valve & Filter Upgrade as standard, replacing the standard filter valve setup. If you would prefer not to receive the upgrade, you can opt out on the product page and the tank will be supplied with the standard filter valve setup instead.
If you are considering the Magnus HAWKi Monitor, you can view the brochure here:
The Imperium® range is designed around a modular steel tank concept intended to improve build consistency, standardise fittings and reduce unnecessary complexity. Atlantis highlights the removable and interchangeable top fittings plate as a key Imperium® feature, helping make the tank easier to inspect, service and adapt over time.
This tank has an approximate brimful capacity of 2806 litres, a nominal capacity of 2666 litres, and an approximate usable capacity of 2581 litres when fitted with an overfill prevention valve. The outer bund provides secondary containment, helping to protect the surrounding area if the inner tank is ever compromised.
The tank is manufactured in structural steel grade S275JR and is supplied with 3 full-length base bearers. The optional Imperium® lockable top box provides additional protection around the raised top fittings area, while the optional mechanical overfill prevention device offers an added safeguard during filling.
This Atlantis 2650 litre steel bunded oil tank is a strong option where you need a larger-capacity steel heating oil tank with modern Imperium® fittings, practical access and a stable high-capacity footprint.
Downloads
Atlantis EasyTank Product Manual (PDF)
Atlantis Steel Tank Installation Guide (PDF)
Atlantis Imperium® 2650 Litre Tank Information (PDF)


















