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Our range of generator fuel tanks offers reliable, bunded storage designed specifically for diesel fuel used in generators and pressure washers. Available in capacities from 1,000 to 10,000 litres, these tanks are suitable for storing Gas Oil (Red Diesel), DERV (White Diesel), and HVO.
Manufactured to the highest standards, each generator fuel tank complies with BS799 Part 5 and comes with a 10-year manufacturer’s warranty for peace of mind. Whether for commercial or industrial use, our tanks provide secure, long-lasting fuel storage to keep your generators running smoothly.
Explore our full range of generator fuel tanks to find the right size and specification for your needs.
If you have a requirement for a tank which isn't listed or have a query regarding a specific item, please contact us with your requirements or call 0117 244 4099 so one of our sales team can help with your enquiry.
Atlantis 450 Litre Portable Bunded Diesel Tank | DIS.P-450
The Atlantis DIS.P-450 Portable Steel Bunded Diesel tank is ideal for transporting fuel on the highway or construction sites. This Portatank is manufa..
£2,587.00 (ex. VAT) £3,104.40 (inc. VAT)
DyMac AceCube Compact 900L UN Approved Transportable Steel Diesel Tank
The DYMAC AceCube 900 Litre is a steel cube-style tank designed for highway transport and is ADR UN Approved as an IBC. The AceCube is also 110% bunde..
£1,995.00 (ex. VAT) £2,394.00 (inc. VAT)
Atlantis 950 Litre Portable Bunded Diesel Tank | DIS.P-1000
The Atlantis DIS.P-1000 Portable Steel Bunded Diesel tank is ideal for transporting fuel on the highway or construction sites. This Portatank is manuf..
£3,142.00 (ex. VAT) £3,770.40 (inc. VAT)
Atlantis 1000 Litre Steel Bunded Diesel Generator Feed Tank - GES.1000
The Atlantis GES range of bunded steel generator feed tanks is designed to suit commercial applications where a permanent fuel supply to the generator..
£2,246.00 (ex. VAT) £2,695.20 (inc. VAT)
DyMac FuelHub Compact 1000L UN Approved Transportable Steel Diesel Tank
The DYMAC FuelHub 1000 Litre is a steel cube-style tank designed for highway transport and is ADR UN Approved as an IBC. The FuelHub is also 110% bund..
£2,550.00 (ex. VAT) £3,060.00 (inc. VAT)
DyMac Setanta Fuel Warrior 1000L UN Approved Road Tow Steel Diesel Bowser
This DYMAC Setanta Fuel Warrior 1000 Litre is a road-tow, high-speed, ADR-certified intermediate bulk container (IBC) tank. This tank is manufactured ..
£4,365.00 (ex. VAT) £5,238.00 (inc. VAT)
DyMac Setanta Fuel Warrior 1000L UN Approved Transportable Steel Diesel Tank
The DYMAC Setanta Fuel Warrior 1000 Litre is a transportable high speed ADR certified intermediate bulk container (IBC) tank. This tank is manufacture..
£2,550.00 (ex. VAT) £3,060.00 (inc. VAT)
Atlantis 2000 Litre Portable Bunded Diesel Tank | DIS.P-2000
The Atlantis DIS.P-2000 Portable Steel Bunded Diesel tank is ideal for transporting fuel on the highway or construction sites. This Portatank is manuf..
£4,940.00 (ex. VAT) £5,928.00 (inc. VAT)
Atlantis 2000 Litre Steel Bunded Diesel Generator Feed Tank - GES.2000
The Atlantis GES range of bunded steel generator feed tanks are designed to suit commercial applications where a permanent fuel supply to the generato..
£2,650.00 (ex. VAT) £3,180.00 (inc. VAT)
DyMac FuelHub Compact 2000L UN Approved Transportable Steel Diesel Tank
The DYMAC FuelHub 2000 Litre is a steel cube-style tank designed for highway transport and is ADR UN Approved as an IBC. The FuelHub is also 110% bund..
£3,525.00 (ex. VAT) £4,230.00 (inc. VAT)
DyMac Setanta Fuel Warrior 2000L UN Approved Road Tow Steel Diesel Bowser
This DYMAC Setanta Fuel Warrior 2000 Litre is a road-tow, high-speed, ADR-certified intermediate bulk container (IBC) tank. This tank is manufactured ..
£6,250.00 (ex. VAT) £7,500.00 (inc. VAT)
DyMac Setanta Fuel Warrior 2000L UN Approved Transportable Steel Diesel Tank
The DYMAC Setanta Fuel Warrior 2000 Litre is a transportable high speed ADR certified intermediate bulk container (IBC) tank. This tank is manufacture..
£3,250.00 (ex. VAT) £3,900.00 (inc. VAT)
Atlantis 2500 Litre Steel Bunded Diesel Generator Feed Tank - GES.2500
The Atlantis GES range of bunded steel generator feed tanks are designed to suit commercial applications where a permanent fuel supply to the generato..
£2,759.00 (ex. VAT) £3,310.80 (inc. VAT)
Atlantis 3000 Litre Portable Bunded Diesel Tank | DIS.P-3000
The Atlantis DIS.P-3000 Portable Steel Bunded Diesel tank is ideal for transporting fuel on the highway or on construction sites. This Portatank is ma..
£5,882.00 (ex. VAT) £7,058.40 (inc. VAT)
Atlantis 3000 Litre Steel Bunded Diesel Generator Feed Tank - GES.3000
The Atlantis GES range of bunded steel generator feed tanks are designed to suit commercial applications where a permanent fuel supply to the generato..
£3,747.00 (ex. VAT) £4,496.40 (inc. VAT)
DyMac FuelHub Compact 3000L UN Approved Transportable Steel Diesel Tank
The DYMAC FuelHub 3000 Litre is a steel cube-style tank designed for highway transport and is ADR UN Approved as an IBC. The FuelHub is also 110% bund..
£4,750.00 (ex. VAT) £5,700.00 (inc. VAT)
Atlantis 4000 Litre Steel Bunded Diesel Generator Feed Tank - GES.4000
The Atlantis GES range of bunded steel generator feed tanks are designed to suit commercial applications where a permanent fuel supply to the generato..
£4,805.00 (ex. VAT) £5,766.00 (inc. VAT)
Atlantis 5000 Litre Steel Bunded Diesel Generator Feed Tank - GES.5000
The Atlantis GES range of bunded steel generator feed tanks are designed to suit commercial applications where a permanent fuel supply to the generato..
£5,966.00 (ex. VAT) £7,159.20 (inc. VAT)
Atlantis 10000 Litre Steel Bunded Diesel Generator Feed Tank - GES.10000
The Atlantis GES range of bunded steel generator feed tanks are designed to suit commercial applications where a permanent fuel supply to the generato..
£10,316.00 (ex. VAT) £12,379.20 (inc. VAT)
Generator Fuel Tank FAQs
How do you clean a generator fuel tank?
To clean a generator fuel tank, first turn off the generator and let it cool completely. Drain any remaining fuel into a safe, approved container. If possible, remove the tank or access it via an opening. Use a fuel-safe cleaner and a cloth or soft brush to scrub away sludge and debris. Rinse with clean fuel to flush out residue. Check and clean the fuel lines and filter before refilling with fresh fuel. Always follow manufacturer guidelines for safety.
How do you drain a generator fuel tank?
To drain a generator fuel tank, turn off the generator and allow it to cool. Locate and close the fuel shutoff valve. Disconnect the fuel line or open the drain valve, allowing the fuel to flow into an approved container. Once empty, briefly run the engine to clear any remaining fuel from the system. Always follow safety precautions and dispose of fuel according to local regulations.
What are the diesel generator fuel tank regulations?
In the UK, diesel generator fuel tanks must comply with Control of Pollution (Oil Storage) Regulations. This means tanks over 200 litres require secondary containment (bunding) and must be positioned safely away from watercourses. Tanks should be constructed from suitable, durable materials, clearly labelled, and regularly maintained. Fire safety standards and local building codes may also apply, especially for large or commercial installations. Always check the latest government guidance and consult a qualified installer to ensure full compliance.
