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Home » Factory Direct Water Tanks » 5,000L Slimline Single Skin Diesel Tank
$6,950 – $9,650Price range: $6,950 through $9,650
Designed for sites where a standard round tank is harder to position, such as alongside a workshop shed, beside a garage, a refuelling bay, or within an existing tank area. Purpose-built for diesel storage and perfect to replacement installs where bunding or spill containment is already in place. Features 1.2 SG construction, a one-piece moulded poly body, integrated draw line, and gauging-ready ports, and can be supplied either as a bare tank or fitted with pumping equipment.
✔ Slimline profile fits beside sheds, bays and fence lines.
✔ Built for diesel not adapted from a water tank.
✔ One-piece moulded design offers superior strength & integrity.
✔ 1.2 SG construction for a stronger diesel tank body.
✔ Integrated draw line for simpler tank fit-out.
✔ Gauging-ready ports for gauges and site accessories.
✔ UV stabilised poly to handle harsh outdoor conditions.
✔ Rust-free poly build with stainless steel components.
Beyond the core dimensions and tank rating, this model includes an integrated draw line, suction spear and foot valve, and gauging-ready ports to make diesel setup simpler. The one-piece moulded tank body means superior built strength & durability.
5,000L
Slimline
1.2 SG liquids
2900mm
1170mm
1920mm
180 kg
Long-term outdoor exposure
Diesel-grade polyethylene
This tank can be supplied bare, or fitted with either a 240V or 12V pump depending on your site power and refuelling needs. Fitted options include Italian-made pump systems with filtration and key fill & safety components supplied as standard.

Best for regular refuelling where 240V power is available. The PIUSI CUBE 70/33 gives you a compact dispenser-style setup with meter, auto nozzle and 4m hose

Best where 12V power suits the site better. This option uses a PIUSI 12V DC 80 lpm Bi-Pump with meter, automatic shutoff nozzle and 4m long hose.
Our single-skin diesel tanks are Australian made and purpose-built for diesel storage, with key pipework and connection points pre-installed to make fit-out easier. They’re a smart and low-maintenance replacement for steel tanks where bunding or spill containment already exists.
Best choice for sites where bunding or spill containment is already in place and the goal is to replace an older tank without reworking the whole area.
The slimline profile suits sites where diesel storage needs to sit neatly beside sheds, garages, refuelling bays or within existing tank zones.
Poly will not rust and doesn’t need paint, so there is no repainting or rust treatment to worry about. Low maintenance diesel tank solution.


QTank single-skin diesel tanks are manufactured at our Brendale facility, just north of Brisbane, using our own rotational moulding capability. Built for Australian conditions, they use UV-stabilised poly and are designed around Australian tank requirements.
This suits farms that want diesel storage near machinery sheds, workshop areas or established tank pads, where access matters and a round tank may be harder to place. The slimline profile works well in practical farm layouts, while the poly construction avoids the rust and repainting issues that often come with older steel tanks.
A strong fit for workshops, service yards and garage-style sites that want diesel stored in one clean, manageable location. This tank works well beside a shed, garage or refuelling bay, helping create a more organised diesel point for day-to-day use.
Well suited to smaller depots and transport yards that want diesel available on site for routine refuelling of utes, service vehicles, light trucks and equipment. It gives sites a practical diesel point without stepping up to a larger or more premium bunded system.
This is a practical option for sites that already have bunding or spill containment in place and simply need a better tank. It offers a lower-maintenance upgrade from ageing steel storage while keeping the same general site approach.
This is a practical setup for properties that want diesel storage near irrigation pumps, generators, machinery sheds or equipment zones, without placing a bulky round tank in the way. The slimline format helps keep access cleaner in working farm areas.
Hire yards and service businesses often need diesel stored on site for equipment prep, testing and turnaround. This tank suits contained yard areas where a tidy, accessible diesel point is more useful than relying on external refuelling.
Fill in the form and our Product Solution Specialists will be in touch to help you with your enquiry about our water tank products.
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