20,000 Litre Steel Bunded Heating Oil Tank – Tuffa Tanks is hand-fabricated ‘fully bunded’ oil tank. This means the bottom of the tank (which is particularly susceptible to rust) is also bunded – unlike other tanks on the market which are built with a common base plate without a bund to prevent a leak from this area.
The primary tank and bund are manufactured from a high-quality mild steel making the tank exceptionally strong and durable with a design life of 20 years when correctly used, installed and maintained. Our steel bunded oil tanks come with a 10 year warranty when registered.
This tank has a large heating oil capacity of up to 20,000-litres. To help you safely refill the oil, this tank features a C2020 contents gauge with bund alarm, an overfill prevention valve, and 1.5″ top suction line terminating low level in cabinet complete with angle check valve & ball valve.
As steel tanks in this capacity are made to order we can adapt the construction to suit your site requirements.
Key Benefits
- All tanks manufactured from only high quality mild steel
- Design versatility to suit almost every site requirement
- Minimum 110% bund capacity to comply with regulations
- Only premium ancillary equipment is fitted
- Design life in excess of 20 years
- Weatherproof
- Compatible with HVO fuel and HVO kerosene blends
Product Specifications
- Length – 4500mm
- Width – 2500mm
- Height – 3500mm
- Weight – 4400kg
- Internal Tank dimensions: 3300mm (L) x 2300mm (W) x 3000mm (H)
- Cabinet dimensions: 2500mm (W) x 1000mm (D) x 3000mm (H) Weight: 4,400 kilograms
- Safe Working Capacity: 21,313 Litres
- Maximum Capacity: 22,435 Litres
- 1m full end cabinet with 2000mm x 2000mm roller shutter door
- 3 Inch fill point terminating 1m from cabinet base
- Vent
- 2 Inch Bottom Outlet With Ball Valve
- 2 x 2 Inch spare sockets
- 2 x 1 Inch spare sockets
- 4 x Cabinet Louvre Vents
- Channel runners
- 4 x lifting eyes
- Painted in grey RAL 7016
Optional Extras
- Bund Alarm
- Hose reel – a self-retracting hose reel with 10m delivery hose.
- Pump options – higher flow rate pumps available.
- Fuel management system – a fuel management system fitted within the lockable cabinet that allows authorised users to dispense the fuel from the tank.
- Bare tank – 1.5″ top suction line terminating low level in cabinet with anti-siphon valve. Additional top suction line available. This replaces dispensing equipment including the pump, hose & pulse meter.






