--- title: "Diesel vs Petrol Transfer Tanks — Which to Buy (AU Guide) | Joey" description: "Diesel or petrol transfer tank? Real differences in pump speed, safety, venting, and Australian regs. Pick the right portable fuel tank in 5 minutes." lang: en-AU json-ld: | [ { "@context": "https://schema.org", "@type": "Article", "headline": "Diesel vs Petrol Transfer Tanks: Which One Do You Actually Need?", "description": "Diesel or petrol transfer tank? Real differences in pump speed, safety, venting, and Australian regs. Pick the right portable fuel tank in 5 minutes.", "datePublished": "2026-06-27", "dateModified": "2026-06-27", "author": { "@type": "Organization", "name": "Joey Fuel Tanks" }, "publisher": { "@type": "Organization", "name": "Joey Fuel Tanks", "url": "https://joeysupplies.com.au" }, "mainEntityOfPage": "https://joeysupplies.com.au/guides/diesel-vs-petrol-transfer-tanks" }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://joeysupplies.com.au" }, { "@type": "ListItem", "position": 2, "name": "Guides", "item": "https://joeysupplies.com.au/guides" }, { "@type": "ListItem", "position": 3, "name": "Diesel vs Petrol Transfer Tanks: Which One Do You Actually Need?", "item": "https://joeysupplies.com.au/guides/diesel-vs-petrol-transfer-tanks" } ] }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Can I use a diesel transfer tank for petrol?", "acceptedAnswer": { "@type": "Answer", "text": "No. The pump seals, motor housing and venting aren't rated for petrol vapour — you'll destroy the pump and create a genuine fire risk. Always buy a tank built specifically for the fuel you'll carry." } }, { "@type": "Question", "name": "Do I need a licence to transport a portable diesel tank in Australia?", "acceptedAnswer": { "@type": "Answer", "text": "For modest quantities (well under 1,000 L) on a ute or trailer for your own business use, you generally don't need a Dangerous Goods licence for diesel because it's classed as combustible rather than flammable. Petrol is different — check the current ADG Code and your state's road transport regulator for thresholds." } }, { "@type": "Question", "name": "How fast does a 12V diesel pump actually refuel?", "acceptedAnswer": { "@type": "Answer", "text": "Joey's 40 LPM pump empties a 100 L ute tank in roughly 2.5 minutes. The 56 LPM pump on the 1000L unit handles bigger gear and is set up for hose reel work." } }, { "@type": "Question", "name": "What's the cheapest way to start if my fleet is mixed?", "acceptedAnswer": { "@type": "Answer", "text": "Buy the bigger diesel tank for primary refuelling (most fleets are 90%+ diesel) and add a smaller dedicated petrol tank — the 210L petrol unit — for the 2-stroke and small petrol gear." } }, { "@type": "Question", "name": "Is a 200L diesel tank with pump enough for a single ute?", "acceptedAnswer": { "@type": "Answer", "text": "Yes — a 200–210L diesel pod will fill a 100L ute tank twice and still leave a buffer. Most single-ute owners go 210L; small crews step up to 400L to skip mid-week refills." } }, { "@type": "Question", "name": "Can I store a portable petrol tank in a shed or garage?", "acceptedAnswer": { "@type": "Answer", "text": "Petrol storage is regulated by your state's dangerous goods authority and by AS 1940 for fixed installations. Domestic sheds have low quantity limits, and ventilation, ignition separation and bunding all matter. Joey holds no AS 1940 / UN / ADG accreditation — confirm your setup with your state regulator and insurer before storing petrol indoors." } }, { "@type": "Question", "name": "Do mine sites accept Joey tanks?", "acceptedAnswer": { "@type": "Answer", "text": "Most WA, QLD and NSW mine sites have their own \"mine spec\" requirements — lockable lid, earthing point, bunding, specific hose fittings, sometimes a particular pump brand. Send us the site spec sheet before you order so we can confirm fit; we don't claim mine-spec certification, but our 1000L diesel unit covers most of the common requirements out of the box." } }, { "@type": "Question", "name": "What about AdBlue (DEF)?", "acceptedAnswer": { "@type": "Answer", "text": "AdBlue needs its own dedicated tank and pump — stainless or compatible poly, no shared components with diesel. Don't repurpose a diesel or petrol pod for AdBlue." } } ] } ] --- [![Joey Fuel Tanks](/assets/joey-logo-ClkqcDSo.png)](/) [Diesel Tanks](/category/diesel)[Petrol Tanks](/category/petrol)[Delivery](/delivery)[About](/about)[Contact](/contact) [Home](/)[Guides](/guides)Diesel vs Petrol Transfer Tanks: Which One Do You Actually Need? COMPARISON # Diesel vs Petrol Transfer Tanks: Which One Do You Actually Need? 9 min read Updated 27 June 2026 If you're refuelling utes, tractors, generators, boats or worksite gear, the choice between a **diesel transfer tank** and a **petrol transfer tank** isn't just about what fuel you burn — it changes the pump, the venting, the safety gear, and how the tank can legally be transported in Australia. Here's the plain-English breakdown, plus the spec callouts that actually matter when you're standing in the shed deciding what to order. ## Jump to a tank [ 210L Diesel Fuel Pod Ute / single-vehicle · 40 LPM 12V ](/product/diesel-tank-210l)[ 400L Diesel Fuel Pod Small fleet / farm · 40 LPM 12V ](/product/diesel-tank-400l)[ 1000L Diesel Fuel Pod Depot / civil / mining · 56 LPM + hose reel ](/product/diesel-tank-1000l)[ 210L Petrol Fuel Pod Landscaping / marine · 57 LPM petrol-rated ](/product/petrol-tank-210l)[ 330L Petrol Fuel Pod Larger petrol operation · 57 LPM petrol-rated ](/product/petrol-tank-330l) Browse all [diesel tanks](/category/diesel) or [petrol tanks](/category/petrol). ## The short answer **Pick diesel** if you're refuelling diesel utes, tractors, headers, generators, excavators, or any modern Aussie work fleet. Diesel is the default for portable bulk refuelling — slower-burning, much lower vapour pressure, and far easier to store and transport safely. **Pick petrol** only if you specifically need to refuel petrol-only equipment — landscaping crews running 2-stroke gear, motorsport pits, marine outboards, or chainsaw/whipper-snipper fleets. Petrol tanks are built tougher (vapour control, earthing, sealed pumps) and cost more because they have to be. Almost everyone refuelling work vehicles in Australia ends up on diesel. The exceptions are small but real — and getting the wrong tank for petrol service is a genuine safety hazard, not just a warranty issue. ## Pump and flow rate Diesel pumps in portable tanks typically run **40–56 LPM** at 12V. That's fast enough to fill a 100L ute tank in under 2 minutes. Joey's [210L Diesel Transfer Tank](/product/diesel-tank-210l) uses a 40 LPM 12V pump; the [1000L Diesel Tank with Hose Reel](/product/diesel-tank-1000l) runs 56 LPM with optional 230V mains. Petrol pumps run faster — typically **57 LPM** — but every component in the fuel path has to be petrol-rated: explosion-proof motor housing, vapour-tight seals, anti-static hose. That's why Joey's [210L Petrol Fuel Pod](/product/petrol-tank-210l) and [330L Petrol Fuel Pod](/product/petrol-tank-330l) carry a premium over equivalent diesel units. Don't be tempted to put petrol through a diesel pump or vice versa. The seals aren't compatible, the motor isn't rated for petrol vapour, and you'll either kill the pump or start a fire. ## Safety, venting and regulations Diesel has a flash point above 60°C, which is why it's classified as a Combustible Liquid (Class C1) in Australia rather than a Dangerous Good for transport in modest quantities. Petrol's flash point is around −40°C, putting it in **UN1203 Class 3 Packing Group II** — Flammable Liquid territory, with proper ADG (Australian Dangerous Goods) code obligations for transport in larger volumes. Practically, a portable diesel tank under 1,000L is generally carried on a ute or trailer with minimal paperwork. A petrol tank of the same capacity typically needs anti-static earthing, dedicated venting/breather, sealed lid, and you'll need to mind ADG limits and placarding rules above the threshold. Compliance with Australian Standards and state regulations is the operator's responsibility — Joey does not provide regulatory certification, so confirm your situation with your insurer and the current rules in your state. Both tank types should be lockable. Both should sit on a stable, level surface during refuelling. Neither should be near ignition sources, and you should always have a dry-chemical extinguisher within arm's reach. ## Cost and total spend Like-for-like, expect a petrol transfer tank to cost **15–25% more** than a diesel tank of the same capacity. That's the cost of explosion-proof components, not a markup. Diesel tanks also win on operating cost: fuel itself is cheaper per litre for fleet refuelling, equipment runs longer between refills, and the tanks are simpler to service. If your fleet is mixed, most owners buy a larger diesel tank as the primary unit and keep a smaller petrol tank for the 2-stroke gear. ## Quick comparison table Factor Diesel Tank Petrol Tank Typical 12V pump flow 40–56 LPM 57 LPM Flash point \> 60 °C (Combustible) ≈ −40 °C (Flammable, Class 3) Transport regs (AU) Light — minimal paperwork < 1,000 L ADG-controlled, earthing required Pump cost driver Standard 12V DC motor Vapour-tight, explosion-proof Typical buyer Farms, civil, fleets, mining support Landscaping, motorsport, marine Price (like-for-like) Base reference +15–25% ## What Aussies actually search for (and what they mean) Search terms vary state to state, but the intent is the same — people want a **portable fuel tank for a ute, trailer or worksite**. The most common Australian phrases we see: _diesel fuel pod, ute diesel tank, 200L diesel tank with pump, portable diesel tank Australia, 1000L diesel transfer tank, 12V diesel pump tank, petrol jerry tank, portable petrol tank for mower, 200L petrol tank with pump, diesel tank for farm ute, mine spec diesel tank_. If you searched **"diesel fuel pod"**, **"ute fuel tank"** or **"farm diesel tank"**, you almost certainly want a diesel unit — the [210L](/product/diesel-tank-210l) for utes, the [400L](/product/diesel-tank-400l) for mixed crews, the [1000L](/product/diesel-tank-1000l) for depots. If you searched **"portable petrol tank"**, **"petrol transfer tank with pump"** or **"200L petrol tank"**, you're in the smaller petrol segment — landscaping, motorsport, marine, or a council/parks crew running 2-stroke. Joey's [210L](/product/petrol-tank-210l) and [330L](/product/petrol-tank-330l) petrol pods are built for that. ## State-by-state considerations (AU) Storage and transport rules sit with each state and territory regulator. Joey doesn't hold accreditation under AS 1940, UN or ADG, and we don't certify your setup — you (or your safety advisor) need to confirm the current rules with the relevant authority. The notes below are a starting point only. **NSW** — SafeWork NSW oversees dangerous goods storage; EPA NSW covers transport. Portable diesel under 1,000 L on a work ute is generally straightforward; petrol above placarding thresholds needs ADG paperwork. **VIC** — WorkSafe Victoria and EPA Victoria. Similar pattern: diesel is lighter touch, petrol over threshold quantities triggers DG transport obligations. **QLD** — Department of Resources (DG storage) and TMR (transport). Mine sites and CSG/coal regions often have site-specific specs (lockable, bunded, earthing) on top of state rules. **WA** — DMIRS (Dangerous Goods Safety Act 2004). Pastoral and mining operators usually have internal DG procedures that go beyond the minimum — check the site induction before turning up with a tank. **SA, TAS, NT, ACT** — SafeWork SA, WorkSafe Tasmania, NT WorkSafe and WorkSafe ACT each administer the equivalent DG legislation. Same principle: diesel light, petrol controlled. Across every state, the practical checklist is the same: stable mounting, lockable lid/pump, separation from ignition sources, an extinguisher on hand, and a bunded surface if you're storing rather than just transporting. ## Which Joey tank fits which job? **Single ute, weekend farm, contractor** — [210L Diesel Fuel Pod](/product/diesel-tank-210l). Fits in a tray, 40 LPM 12V pump, lockable. **Small fleet, family farm, civil crew** — [400L Diesel Fuel Pod](/product/diesel-tank-400l). The sweet-spot capacity, still ute-portable. **Depot, large farm, civil/mining support** — [1000L Diesel Fuel Pod with Hose Reel](/product/diesel-tank-1000l). 56 LPM 12V, optional 230V mains. **Landscaping crew, motorsport pit, marine** — [210L Petrol Fuel Pod](/product/petrol-tank-210l). 57 LPM petrol-rated pump, anti-static hose. **Larger petrol operation** — [330L Petrol Fuel Pod](/product/petrol-tank-330l). Same petrol-rated build, bigger reserve. Still unsure? Read the companion guide on [210L vs 400L vs 1000L diesel](/guides/210l-vs-400l-vs-1000l-diesel-tank), or the [safe diesel transfer guide](/guides/how-to-safely-transfer-diesel). ## Frequently asked questions ### Can I use a diesel transfer tank for petrol? ### Do I need a licence to transport a portable diesel tank in Australia? ### How fast does a 12V diesel pump actually refuel? ### What's the cheapest way to start if my fleet is mixed? ### Is a 200L diesel tank with pump enough for a single ute? ### Can I store a portable petrol tank in a shed or garage? ### Do mine sites accept Joey tanks? ### What about AdBlue (DEF)? ### Not sure which capacity to grab? Most fleets land on the 400L diesel for the right mix of capacity and portability. Have a look or give us a call — we'll match the tank to your kit. [VIEW 400L TANK](/product/diesel-tank-400l)[SHOP ALL DIESEL TANKS](/category/diesel) ## RELATED PRODUCTS [ ![210L Diesel Fuel Pod JD210 — 210L portable diesel tank with 12V pump](/__l5e/assets-v1/87015f50-d7de-4de3-a84d-30875218e2f0/jd210-studio-3.jpg)In Stock 210L ](/product/diesel-tank-210l) [ ### 210L Diesel Fuel Pod ](/product/diesel-tank-210l) Compact 210L diesel fuel pod with 40 LPM 12V transfer pump — portable refuelling unit for utes, trailers and small farms. $1,099 exc GST Add to Cart [ ![400L Diesel Fuel Pod JD400 — 400L portable diesel tank with 12V pump](/__l5e/assets-v1/c5657196-203e-4b27-bb4d-9550721f6f35/jd400-studio-extra-1.jpg)In Stock 400L ](/product/diesel-tank-400l) [ ### 400L Diesel Fuel Pod ](/product/diesel-tank-400l) Heavy-duty 400L diesel fuel pod with self-priming 12V transfer pump and lockable filling cap — built for farms and fleets. $1,599 exc GST Add to Cart [ ![210L Petrol Fuel Pod JP210 — 210L portable petrol tank with 12V pump](/__l5e/assets-v1/e98fec87-b268-4b38-b485-2607ecb463cf/jp210-studio-1.jpg)New 210L ](/product/petrol-tank-210l) [ ### 210L Petrol Fuel Pod ](/product/petrol-tank-210l) Compact 210L petrol transfer tank with 57 LPM 12V pump — ideal for portable refuelling. $1,299 exc GST Add to Cart ![Joey Fuel Tanks](/assets/joey-logo-ClkqcDSo.png) ### Top Products - [210L Diesel Tank](/product/diesel-tank-210l) - [400L Diesel Tank](/product/diesel-tank-400l) - [1000L Diesel Tank](/product/diesel-tank-1000l) - [210L Petrol Fuel Pod](/product/petrol-tank-210l) - [330L Petrol Fuel Pod](/product/petrol-tank-330l) ### Categories - [Diesel Tanks](/category/diesel) - [Petrol Tanks](/category/petrol) ### Buyer Guides - [What Is a Fuel Pod?](/guides/what-is-a-fuel-pod) - [Best Portable Diesel Tank](/guides/best-portable-diesel-tank-australia) - [210L vs 400L vs 1000L](/guides/210l-vs-400l-vs-1000l-diesel-tank) - [Diesel vs Petrol Tanks](/guides/diesel-vs-petrol-transfer-tanks) - [How to Safely Transfer Diesel](/guides/how-to-safely-transfer-diesel) - [12V Diesel Pump Guide](/guides/12v-diesel-pump-guide) - [All Guides →](/guides) ### Information - [Delivery Info](/delivery) - [About Joey](/about) - [Contact Us](/contact) ### Our Company - [About Us](/about) - [0468 462 047](tel:+61468462047) ### Get in Touch [info@joeysupplies.com.au](mailto:info@joeysupplies.com.au) Sydney, NSW Australia [](#)[](#)[](#) Copyright 2026 © Joey Supplies Pty Ltd ABN 60 699 458 207 · ACN 699 458 207 [Terms of Sale](/terms) [CALL NOW ](tel:+61468462047)