1050 Litre Steel Bunded Imperium® Generator Feed Tank – Atlantis
The Atlantis 1050 litre Imperium® generator feed tank is a robust steel bunded tank for storing and supplying diesel, HVO and compatible fuels to standby and prime-power generators. Built with Atlantis’ own Imperium® technology, it combines precision tank design with efficient British manufacturing for a well-engineered, compliant generator feed solution.
The inner tank holds the fuel while the steel outer bund provides secondary containment, in line with the Control of Pollution (Oil Storage) (England) Regulations 2001 and devolved equivalents. Every tank comes with Atlantis’ unique removable drop tube, so the foot valve and strainer can be replaced easily if blocked by sludge, reducing maintenance costs and downtime.
Product Summary
- Model: TAN.GFI-1152
- Dimensions: 1,830mm L x 610mm W x 1,250mm H
- Brimful capacity: 1,152 litres (1,094 litres nominal, 1,059 litres usable with OPV)
- Weight: 257kg empty
- Suitable for DERV (white diesel), gas oil (red diesel) and HVO
- Structural steel grade S275 JR, built to BS 799-5
- 2 coats of anti-rust coating, grey RAL 7015
- Standard fit lockable top box
- Removable Imperium® fittings plate and gauge/alarm mounting plate
- Full-length bearers and lifting eyes
- 10-year tank warranty (subject to T&Cs)
Connections
- 2″ fill point with drip cap and chain
- 2.5″ tank socket with 1″ elbow (generator feed)
- 1″ removable drop tube with foot valve and strainer
- 1″ tank socket (generator return)
- 2 x 1.5″ tank sockets (e.g. for tank/bund probes)
- 1.5″ bund socket
- 2″ tank to bund vent and 2″ bund to atmosphere vent
Optional Extras
- Generator hose with quick release couplings, 3/8″ or 1/2″ x 6m
- Contents gauges: Unitel (%) and clock face gauges
- 2″ overfill limiter
Optional extras can be added below when you order.
Installation
Install on a strong, level, impermeable base extending beyond the tank footprint. Full weight when filled is approximately 1,202kg.

















