Buy Fuel Tanks Online in Australia
Diesel & AdBlue Fuel Tanks — Quick Reference
AIMS Industrial stocks poly diesel, AdBlue/DEF and combo fuel storage tanks from 49L up to 1,200L, from Macnaught, Lubemate, Alemlube and Piusi — supplied on their own or as complete dispensing kits with a matched pump, meter, filter and nozzle. Everything in this range is polyethylene construction; we do not currently stock petrol tanks or large steel bulk tanks. If you're weighing up which one to choose, our Diesel Fuel Storage in Australia is a good place to start.
| Tank Type | Capacity Range | Best Suited For | Typical Dispensing |
|---|---|---|---|
| Compact / caddy tanks | 49 – 75 L | Ute-tray refuelling for one or two pieces of plant, light fleet, generators | 12V DC pump, auto or manual nozzle |
| Mid-range poly tanks | 100 – 300 L | Workshop, depot and small contractor sites | 12V DC pump, 60 – 80 L/min |
| Standard site tanks | 400 – 600 L | Multi-vehicle fleets, contractor yards, small farms | 12V DC or 240V AC pump, meter optional |
| High-capacity tank & pump kits | 800 – 1,200 L | Larger fleets, mining support, agricultural enterprises wanting fewer refills | 12V DC pump included (60 or 85 L/min) |
| AdBlue / DEF tanks | 125 – 430 L | Diesel exhaust fluid for SCR-equipped trucks (Euro 5/6) — always a separate system from diesel | 12V/240V pump, PE-compatible only |
| Combo diesel/AdBlue tanks | 330 L diesel + 50 L AdBlue | Dual-fluid storage in a single footprint | Two independent dispensing circuits |
Never cross-contaminate diesel and AdBlue equipment — even trace diesel in an AdBlue line ruins the SCR catalyst in a modern diesel exhaust system. Keep tanks, pumps, hoses and nozzles for each fluid completely separate. Companion ranges: diesel pumps, fuel meters, fuel nozzles, diesel hose reels, AdBlue equipment.
The AIMS fuel tank range
- Compact & caddy tanks: the Macnaught 75L Transportable Caddy (TC75-01) is a self-contained, ute-loadable diesel solution for light fleet and small equipment.
- Mid-range tank kits: the Macnaught 100L Mini Diesel Tank Kit (MDT100L), 200L kit (MDT200L) and 300L Slim kit (MDT300L) suit workshop and depot refuelling. The Lubemate Poly Diesel Tank is available in 200L and 400L.
- Standard site tanks: the Macnaught 400L kit (narrow, MDTN400L and standard, MDT400L) and the Macnaught 600L kit (MDT600L) step up capacity for larger contractor fleets. The Alemlube-distributed Piusi Auto Nozzle Poly Diesel Storage Tank is available in 200L, 400L and 600L with an auto-cut nozzle fitted.
- High-capacity tank + pump kits: Macnaught's Diesel Tank with 12V High Flow Pump Kit — 60 L/min and 85 L/min versions are available in 800L, 1,000L and 1,200L, built double-wall for larger consumption sites — mining support, earthmoving and transport operations wanting fewer refills.
- AdBlue & combo tanks: the Lubemate 200L Poly AdBlue/DEF Tank (L-PABT200), the Alemlube AdBlue Tank Kit (125L, 200L or 430L), and the Lubemate 330/50L Poly Combo Diesel/AdBlue Tank (L-PCT33050) keep diesel and AdBlue separated in one footprint — ideal for SCR-equipped fleets.
- Compact drum-style kits: the Alemlube Diesel Refuelling, Storage & Dispensing Kit (49L / 68L) suits smaller, occasional-use refuelling jobs where a full-size tank isn't needed.
Poly vs steel — material selection
Every tank in this AIMS range is polyethylene (poly) construction. Poly is the standard choice for portable and mid-capacity fuel storage because it's lighter to move and mount, won't rust or corrode, is chemically compatible with diesel and AdBlue, and holds up well under UV exposure when the tank is a quality UV-stabilised build. Steel remains the usual choice for large fixed bulk installations (multiple thousand litres) where structural strength and long-term ground-mounted durability matter more than portability — AIMS doesn't currently stock tanks at that scale, so for a large static steel installation you'll need a specialist bulk-tank supplier alongside AIMS for the pump, meter, filter and nozzle kit.
Whichever material, check the individual product listing for whether a tank is single-skin or has an integral (self-bunded) bund — this affects whether you need to build separate bunding to meet AS 1940.
Choosing the right tank
- Capacity planning: size your tank to refuelling frequency and fleet consumption. A common rule of thumb is to hold enough diesel for roughly 3–7 days of peak use — oversizing wastes capital, undersizing means constant refill trips.
- Complete the system: pair the tank with a diesel transfer pump, fuel filter, fuel meter and dispensing nozzle. Several AIMS kits already bundle these.
- Compliance: check AS 1940 and your state WHS regulator's requirements for above-ground fuel storage before you install — see the compliance section below.
- Expert support: for help sizing a complete diesel or AdBlue storage system, contact our team or request a quote.
- Australian-owned, locally stocked: AIMS Industrial is an Australian-owned business stocking locally so tanks and dispensing kits are ready to ship without waiting on overseas freight.
AS 1940 compliance for commercial diesel storage
AS 1940 (The storage and handling of flammable and combustible liquids) is the Australian standard covering commercial diesel storage. Diesel with a flashpoint above 60°C and up to 93°C is generally classified as a Class C1 combustible liquid — check your fuel supplier's safety data sheet, as the exact flashpoint (and therefore class) varies between diesel products. The main compliance items for a typical commercial installation:
- Secondary containment: a bund (or self-bunded/double-wall tank) sized to at least 110% of the largest tank's capacity, to contain a leak or spill.
- Separation distances: minimum distances between the tank, site boundary, buildings and ignition sources — these vary with tank capacity and installation type, so confirm the current figures in AS 1940 or with your WHS regulator rather than assuming.
- Spill response: a spill kit sized to the tank's capacity kept within easy reach of the storage and dispensing point.
- Signage: combustible-liquid and no-smoking signage, plus emergency contact details.
- Fire protection: a portable fire extinguisher of a type rated for flammable/combustible liquids, positioned near the dispensing point.
- Bonding/earthing: good practice during large-volume transfers to control static discharge risk, particularly for larger tanks and pump-fed dispensing.
For tanks above 1,000L on a commercial site, keep a simple site plan documenting the above — state WHS regulators audit fuel installations, and separation distances and threshold quantities differ by state, so confirm your specific obligations before you install.
Brand depth — Macnaught, Lubemate, Alemlube and Piusi
Macnaught is the headline supplier in this range — an Australian-owned brand with over 70 years in fluid handling engineering. Macnaught's fuel tank kits span 75L through to the 1,200L tank-and-pump kits above, built double-wall, with the wider Macnaught fluid tank range extending from 100L to 1,500L. Every part is supportable through Australian distribution.
Alemlube is the Australian-distributed fluid handling brand behind the AdBlue Tank Kit range (125–430L) and the compact 49L/68L diesel refuelling and dispensing kit, plus a long-standing range of heavy-duty diesel refuelling pumps including the Bi-Lobe gear pump series.
Piusi is the Italian manufacturer of fuel and fluid transfer equipment distributed in Australia through Alemlube — the Piusi Auto Nozzle Poly Diesel Storage Tank (200L/400L/600L) in this range comes with the nozzle fitted as standard.
Lubemate rounds out the range with the 200L/400L Poly Diesel Tank, the 200L Poly AdBlue/DEF Tank and the 330/50L combo tank — positioned as a value-focused option for the smaller contractor segment.
Building the dispensing kit — pump, meter, filter, nozzle
The tank is half the purchase; the dispensing equipment is the other half. Pumps: 12V DC pumps (around 60–85 L/min) suit portable and utility tanks; 240V AC pumps step up to 90+ L/min for fixed site installations; a manual rotary pump is a sensible backup where no power source is available. Meters: a mechanical totaliser covers basic litres-delivered tracking; a digital metered nozzle adds batch presetting for fleet cost recovery. Filters: a particulate filter (commonly 10 micron) protects modern common-rail diesel engines from injector damage caused by fine contamination in field-stored fuel; a water-separator filter removes condensation that accumulates over time. Nozzles: auto-cut nozzles stop dispensing at full; manual open nozzles suit attended fleet refuelling; preset nozzles cut off at a programmed volume for batch fills.
Related AIMS ranges
The fuel tank purchase connects to the broader AIMS fluid-handling category: diesel pumps, fuel meters, fuel filters, fuel nozzles, diesel hose reels, hose reels & accessories, AdBlue equipment, grease equipment and oil equipment for the wider lubrication side. For bunding and spill response see spill control & containment; for refuelling PPE see safety equipment & PPE. Brand ranges: Macnaught, Alemlube, Lubemate.
Fuel tanks — frequently asked questions
What fuel tanks does AIMS Industrial stock?
Poly diesel tanks, AdBlue/DEF tanks and combo diesel/AdBlue tanks from 49L up to 1,200L, from Macnaught, Lubemate, Alemlube and Piusi. Tanks are available on their own or bundled with a pump, meter and nozzle as a complete dispensing kit.
What size range do the tanks cover?
From the 49L compact Alemlube dispensing kit and 75L Macnaught Transportable Caddy through to 100L, 200L, 300L, 400L and 600L tank kits, up to the 800L, 1,000L and 1,200L Macnaught tank-and-pump kits. AdBlue/DEF tanks run 125–430L, and the Lubemate combo tank pairs 330L diesel with 50L AdBlue.
Does AIMS stock petrol tanks?
No — this range is diesel and AdBlue/DEF storage only. If you need petrol storage equipment, contact our team and we'll point you in the right direction.
Poly or steel — which is right for my site?
Poly is lighter, won't rust, and is chemically compatible with diesel and AdBlue — it's the right choice for the portable and mid-capacity tanks in this range (up to 1,200L). Steel is typically preferred for large fixed bulk installations running into the thousands of litres, where AIMS can supply the pump, meter and filter kit alongside a specialist bulk-tank installer.
What's the difference between a diesel tank and an AdBlue/DEF tank?
They must be entirely separate systems. AdBlue (diesel exhaust fluid) needs tank, pump, hose and fittings built from PE-compatible materials, kept completely apart from diesel equipment — a combo tank like the Lubemate 330/50L keeps both fluids in one footprint but on two independent circuits.
Can I use the same pump and hose for diesel and AdBlue?
No. Even trace diesel residue in an AdBlue line will damage the SCR (selective catalytic reduction) catalyst in a modern diesel exhaust system. Always run separate tanks, pumps, hoses and nozzles for each fluid.
Is AS 1940 compliance required for my tank?
For any commercial site, contractor business or fleet operation, AS 1940 (storage and handling of flammable and combustible liquids) applies — covering bunding, separation distances, spill response, signage and fire protection. Small tanks on private rural or farm properties generally face lighter requirements, but rules and thresholds vary by state — check with your local WHS regulator for your specific installation.
What is bunding, and do these tanks include it?
Bunding is secondary containment — typically sized to at least 110% of the tank's capacity — that catches fuel in the event of a leak. Some tanks in this range are double-wall/self-bunded by design; others are single-skin and would need a separate bund built around them. Check the individual product listing, or ask our team, before you assume a tank is self-contained.
What pump flow rate should I choose?
12V DC pumps typically deliver around 60–85 L/min and suit portable, utility-mounted tanks. Step up to a 240V AC pump (90+ L/min) for fixed site installations with mains power. Real-world refuelling speed through a hose and nozzle is usually a bit below the pump's rated flow.
What filter micron rating suits a modern diesel engine?
Modern common-rail diesel engines are sensitive to fine contamination, so a 10-micron (or finer) particulate filter is a sensible minimum in the dispensing kit. Add a water-separator filter as well if the tank sits half-full for long periods or through winter, when condensation is more likely.
How much diesel storage capacity should I plan for?
Match the tank to your actual refuelling frequency and fleet consumption rather than guessing. A common rule of thumb is enough capacity for 3–7 days of peak use — oversizing ties up capital in fuel and tank size you rarely need, undersizing means constant refill runs.
Do diesel tanks need cleaning or maintenance?
Modern commercial diesel is generally clean enough that routine cleaning isn't needed between fills. Tanks that sit part-empty for extended periods can accumulate condensation and microbial growth ("diesel bug") at the water-fuel interface — for tanks with that history, periodic draining, cleaning and a biocide additive resolves it. Diesel stored for over 12 months can also degrade and is worth filtering before use.
What comes in a complete dispensing kit?
A tank, a 12V or 240V pump, hose, and a nozzle (manual, auto-cut or preset) as a minimum — several kits in this range add a mechanical or digital meter for usage tracking. Check the individual product listing for exactly what's included.
What brands does AIMS stock and how do they differ?
Macnaught (the headline range, 75L–1,200L, Australian-owned with 70+ years in fluid handling), Lubemate (value-focused 200–400L diesel and AdBlue tanks), Alemlube (AdBlue tank kits and compact dispensing kits, plus their heavy-duty pump range) and Piusi (the Italian-made auto-nozzle tanks distributed through Alemlube). All four are stocked and supported locally by AIMS.
For tank sizing, dispensing kit specification or a quote on Macnaught, Lubemate, Alemlube or Piusi fuel storage equipment, contact our team.