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Poly Diesel Tanks

2500L Polycube Self Bunded Diesel Tank with 240V Pump, 10m x 3/4 Hose Reel

Product Code: AF-FC-DD2500 240V

Brand
A-FLO Equipment
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Description

2500L Self Bunded Poly Diesel Tank

  • Self-bunded construction for maximum environmental protection.
  • High-capacity 2500L tank ideal for industrial fuel storage.
  • Equipped with a 56LPM 230V pump with 4m battery cable for efficient dispensing.
  • 10m x 3/4 hose reel for extended reach.
  • Automatic shut-off nozzle for safe and controlled filling.
  • Built-in level gauge for easy fuel monitoring.
  • Breather system to prevent pressure build-up.
  • Lockable lid for enhanced security.
  • All equipment components come with a full 1-year warranty excludes general wear and tear.

Australia-Wide Supply & Installation

Delivered & Installed Across Australia

A-FLO Equipment supplies and installs this product to operations across Victoria, Western Australia, Queensland, New South Wales, South Australia and the Northern Territory — including remote and regional sites. Our team manages delivery logistics, site placement and commissioning from our Melbourne VIC and Perth WA locations.

VIC WA QLD NSW SA NT TAS ACT Remote Sites
Head Office

Melbourne VIC

2/127 Cherry Lane
Laverton North VIC 3026

WA Warehouse

Perth WA

27 Harris Rd
Malaga WA 6090

Need technical specifications, dimensions or a custom configuration?

Our team can provide full datasheets, CAD drawings, compliance documentation and a no-obligation quote tailored to your site and application.

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Dean Cook

General Manager

Sam Cook

Workshops & Projects Manager

Patrick Chisholm

Workshop Fitouts BDM

Peter Morton

Regional Sales & Tech Manager

Adrian Mack

Tanks & Systems BDM

Frances Dimech

National Sales & Marketing Manager

Scott Mordue

NSW Business Development Manager

Jack Cudina

NSW BDM — Tanks & Systems

Graig McGregor

QLD Business Development Manager

Peter Morton

Regional Sales & Tech Manager

Ben McArthur

WA State Sales and Operations Manager

Shannon Dally

WA Business Development Manager

Nikki Coid

WA Sales Coordinator

Tony Carayannopoulos

SA/NT Business Development Manager

Adrian Mack

Tanks & Systems Business Development Manager

Product Guide

Above Ground Diesel Tanks — Self-Bunded Storage for Australian Industry

A-FLO Equipment supplies Fueltainer self-bunded above ground diesel tanks from 1,000L to 110,000L — the most practical and compliant solution for bulk diesel storage across mining, agriculture, transport, construction and remote industrial operations. With double-wall steel construction and integral bunding that meets AS1940, Fueltainer tanks remove the need for external bunded compounds while delivering safe, secure and relocatable on-site fuel storage at any scale.

Mining Agriculture Transport & Fleet Construction Remote Operations Industrial Facilities
1,000L–110,000L Fueltainer tank capacity range
AS1940 Australian standard compliant — double-wall bunding
110% Secondary containment capacity — no external bund required
Relocatable Engineered lifting lugs and forklift pockets as standard

Tank Types

Types of Diesel Tanks Available in Australia

There are several types of diesel tank available — each suited to different applications, site configurations and regulatory requirements. Understanding which type is right for your operation is the first step to compliant, cost-effective fuel storage.

Recommended — AS1940

Self-Bunded Tanks

Double-walled construction with integrated secondary containment capturing 110% of tank volume — fully AS1940 compliant without an external bund. The Fueltainer range from A-FLO. Most practical above-ground solution for Australian conditions.

Regulated

Single-Skinned Tanks

Require an external bunded compound to meet AS1940 requirements — less common for new installations due to the additional infrastructure cost and site preparation required.

Mobile

Portable Diesel Tanks

Smaller capacity tanks mounted on ute trays, trailers or skids for mobile refuelling — suited to field service operations and remote site access where a fixed tank is not appropriate.

Large Scale

Underground Diesel Tanks

Used for service stations or large-scale operations where above-ground space is limited — require specialist installation and ongoing leak detection monitoring.

Lightweight

Poly Diesel Tanks

Lightweight polyethylene tanks for portable applications — corrosion resistant and easy to handle, but limited in capacity and not suited to large-scale bulk storage.

Transport Approved

IBC Diesel Tanks

Certified Intermediate Bulk Containers for safe diesel transport under the ADG Code — suited to operations requiring regular tank movement between sites or via public roads.


A-FLO Fueltainer Range

Fueltainer Self-Bunded Diesel Tanks by A-FLO Equipment

A-FLO Equipment stocks the Fueltainer self-bunded diesel tank range from 1,000L to 110,000L — providing large-scale, AS1940 compliant above-ground diesel storage for operations that need reliable, secure and relocatable fuel supply. Built with double-wall steel bunding, lockable pump bays and engineered lifting points, Fueltainer tanks simplify compliance while delivering cost-effective diesel storage at scale.

Key Features of Fueltainer Self-Bunded Tanks

Double-Wall Steel Construction

Heavy-duty steel inner and outer walls — the outer bund captures 110% of tank volume for AS1940 compliant spill containment without external infrastructure.

Lockable Pump Bay

Integrated lockable cabinet housing pump, meter and dispensing equipment — protecting assets from theft and weather in remote or unsecured locations.

Engineered Lifting Points

Forklift pockets and certified lifting lugs as standard — allowing safe, straightforward relocation between job sites without specialist equipment.

Flow Meter & Dispensing

Digital flow meter, fuel-grade hose and automatic nozzle — accurate litre tracking for cost allocation and compliance records at every refuelling event.

Fuel Management Ready

Compatible with A-FLO's FLUIDTRACK and PIUSI fuel management systems for access control, driver/vehicle identification and digital reporting.

1,000L to 110,000L

Capacity range covering small farm and workshop installations through to large depot, mining and construction site bulk storage requirements.

Who Uses Fueltainer Self-Bunded Diesel Tanks?

Transport & Logistics Fleets

Depot fuel storage for trucks, buses and heavy vehicles — eliminating service station reliance and enabling per-vehicle cost tracking.

Construction & Mining

Continuous on-site refuelling for machinery and equipment — relocatable tanks follow the job site without rebuilding bunded compounds.

Agriculture & Farming

Seasonal peak demand and large machinery fleet refuelling across broadacre farms — bulk storage reduces delivery frequency and cost.

Industrial & Commercial

Centralised bulk diesel storage for manufacturing, energy or logistics facilities with high on-site fuel consumption.

Remote & Regional Sites

Reliable fuel supply where commercial service stations are not accessible — critical for remote mine sites, stations and infrastructure projects.

Government & Council Fleet

Compliant bulk diesel storage for government workshops, depots and plant — with metered dispensing for audit-ready records.


Compliance

Australian Compliance Requirements for Above Ground Diesel Tanks

Above-ground diesel storage in Australia is regulated at both the federal and state level. Understanding the key standards that apply to your installation protects you from regulatory exposure and environmental liability.

Standard / Regulation What It Requires How Fueltainer Addresses It
AS1940 Secondary containment of 110% tank volume; safety signage; spill management Integral double-wall bund meets 110% — no external bund required
EPA & State Regulations Environmental spill protection; drainage safeguards; proximity to waterways Sealed bund construction prevents ground and waterway contamination
WHS Requirements Staff training; spill kits; emergency signage; safe handling procedures Lockable pump bay and clear labelling support WHS compliance
ADG Code Safe transport of diesel in bulk — applies to relocatable and trailer-mounted units Engineered lifting points and IBC options available for ADG compliance
Record Keeping Documented inspections, maintenance and fuel movement records for audit Integrated metering supports digital records via A-FLO fuel management systems

Compliance note

  • State EPA and local council regulations vary — particularly for tanks located near waterways, stormwater drains or in environmentally sensitive areas. A-FLO can advise on the correct tank specification and placement requirements for your state and site. Call 1300 235 623 for guidance.

Maintenance

Above Ground Diesel Tank Maintenance Requirements

Routine maintenance protects fuel quality, extends tank service life and keeps your installation compliant with AS1940 record-keeping requirements. Build these tasks into your scheduled maintenance program.

Routine Visual Inspections

Monthly check of inner and outer walls, bund, fittings and seals for leaks, corrosion or structural damage — document findings for compliance records.

Water & Sediment Removal

Drain tank sump regularly to remove water ingress and diesel bug (microbial contamination) — critical for fuel quality and preventing injector damage in modern common rail engines.

Filter Replacement

Replace fuel filters on schedule — blocked filters restrict flow, reduce meter accuracy and allow contaminated diesel to reach vehicle fuel systems.

Pump Servicing

Test pump motor, seals and electrical connections for correct operation — reduced flow rate or abnormal noise signals a service is needed.

Bund Integrity Inspection

Inspect the outer bund for cracks and drain accumulated rainwater — a compromised or full bund cannot contain a spill and creates immediate AS1940 non-compliance.

Record Keeping

Maintain a documented log of all inspections, maintenance activities and repairs — required for AS1940 compliance and essential in the event of an EPA audit or insurance claim.


Relocation

Relocating a Self-Bunded Diesel Tank

One of the key advantages of self-bunded tanks over traditionally bunded installations is relocatability. Because the bund is integral to the tank, there is no external containment infrastructure to dismantle or rebuild at the new site — making Fueltainer tanks the preferred choice for dynamic job sites, contract operations and seasonal agricultural use.

01

Drain Fuel if Required

Some transport providers and site induction requirements specify partial or full emptying before a tank is moved — confirm with your transport contractor before relocation.

02

Use Designated Lifting Points

Always use the engineered forklift pockets or certified lifting lugs — never lift a self-bunded tank from improvised points, which risk structural damage to the bund.

03

Inspect Post-Move

After relocation, inspect the tank, bund, pump fittings and all connections for transport-related damage before returning to service — document the inspection.

04

Verify New Site Compliance

Ensure the new location meets local AS1940, EPA and council requirements — particularly regarding proximity to stormwater drainage, waterways and site boundaries.


Frequently Asked Questions

Above Ground Diesel Tank FAQ

Do I need a self-bunded tank or can I use a single-skinned tank with an external bund?

Both are legally compliant if AS1940 requirements are met, but self-bunded tanks are significantly more practical for most Australian operations. A single-skinned tank requires a purpose-built external bunded compound adding cost, site preparation and infrastructure that cannot be relocated. A self-bunded Fueltainer tank provides the same 110% containment in an integral, relocatable unit that can move with your operation. For new installations, self-bunded is almost always the more cost-effective choice.

What capacity self-bunded tank do I need?

The right capacity depends on your daily fuel consumption, delivery frequency and the cost of running out. As a guide: a small farm or workshop with 2–5 machines typically needs 5,000L–10,000L; a medium transport depot with 15–30 vehicles typically needs 25,000L–50,000L; a large mining or construction operation typically requires 50,000L–110,000L or multiple tanks. A-FLO can help you calculate the right capacity — call 1300 235 623.

How often do I need to inspect my above ground diesel tank?

Visual inspections should be performed monthly — checking for leaks, bund integrity, sediment in the sump and pump or fitting condition. Water and sediment should be drained at the same time. Comprehensive maintenance including filter replacement and pump servicing should be scheduled every 6–12 months or in line with manufacturer guidelines. All inspections must be documented for AS1940 compliance and audit readiness.

Can I integrate a fuel management system with a Fueltainer tank?

Yes. A-FLO's Fueltainer tanks are compatible with FLUIDTRACK, PIUSI Bsmart and other A-FLO fuel management systems — adding access control via RFID card, PIN or key fob, driver and vehicle identification, and digital transaction reporting. This allows you to track every litre dispensed by vehicle or driver, prevent unauthorised access and produce the compliance records needed for fleet cost reporting and auditing.

Does A-FLO deliver and install above ground diesel tanks across Australia?

Yes. A-FLO Equipment delivers and installs Fueltainer self-bunded diesel tanks Australia-wide from our Melbourne VIC and Perth WA locations — including remote and regional sites. A-FLO can also conduct a free on-site fuel storage audit and provide a no-obligation recommendation on the right tank, pump and fuel management system for your operation. Call 1300 235 623 or email sales@aflo.com.au.


Ready to specify the right diesel tank for your operation?

  • A-FLO's team can recommend the correct Fueltainer capacity, pump configuration and fuel management system for your site. Call 1300 235 623, email sales@aflo.com.au or contact us online. Free on-site audits available Australia-wide.
Product Guide

Poly Fuel Tanks — HDPE Diesel & Petrol Storage for Australian Industry

A poly fuel tank is a fuel storage container manufactured from high-density polyethylene (HDPE) — a lightweight, corrosion-free plastic that resists diesel, petrol and a wide range of fuels and petrochemicals. A-FLO Equipment supplies poly fuel tanks for agricultural, construction, mining and remote site applications across Australia where a lightweight, portable and cost-effective storage solution is required.

Agriculture Construction Mining Remote Sites On-Vehicle Portable Use
HDPE High-density polyethylene — corrosion-free construction
15–20+ Yrs Expected service life with proper maintenance
UV-Stabilised Outdoor-rated material for Australian conditions
Diesel & Petrol Compatible with diesel, petrol, kerosene and petrochemicals

Materials & Construction

What Are Poly Fuel Tanks Made Of?

Poly fuel tanks are manufactured from high-density polyethylene (HDPE) — a thermoplastic polymer with excellent chemical resistance, impact strength and UV stability. HDPE is naturally resistant to rust and corrosion, making it well suited to long-term outdoor storage of diesel, petrol and other hydrocarbon fuels without the degradation risk that affects steel tanks in humid or coastal environments.

Most professional poly fuel tanks use UV-stabilised HDPE — a formulation that incorporates UV inhibitors into the tank material to resist photodegradation from direct sunlight. Non-stabilised polyethylene becomes brittle under sustained UV exposure and is not suitable for outdoor use in Australian conditions. Some tanks use multi-layer construction with barrier layers to reduce fuel vapour permeation — particularly relevant for petrol storage where vapour emissions may be regulated.

Key Characteristics of HDPE Poly Fuel Tanks

Corrosion-Free

HDPE does not rust or corrode — eliminating the tank wall rust contamination that degrades fuel quality and damages engine fuel systems over time in steel tanks.

Lightweight

Significantly lighter than an equivalent steel tank — making poly tanks well suited to on-vehicle mounting, ute trays, trailer installations and portable applications where weight is a constraint.

UV-Stabilised

UV inhibitors in the HDPE formulation resist photodegradation from direct Australian sun — essential for outdoor storage applications where the tank is exposed to sunlight year-round.

Chemical Resistance

HDPE resists diesel, petrol, kerosene, biodiesel and a wide range of petrochemicals — no lining required for standard fuel storage applications.

Impact Resistant

HDPE absorbs impacts without cracking or splitting — unlike steel tanks that dent, poly tanks flex under impact and return to shape in most cases.

Long Service Life

UV-stabilised HDPE poly tanks typically last 15–20 years or more with routine maintenance — a competitive lifespan compared to steel tanks that require painting and rust treatment.


Poly vs Steel

Poly Fuel Tanks vs Steel Tanks — Which Is Right for Your Application?

Poly and steel fuel tanks serve different applications — understanding the trade-offs helps match the right tank to your specific use case. The most important distinction for Australian buyers is the compliance difference: steel self-bunded tanks meet AS1940 through integral double-wall bunding; poly tanks are single-wall and require an external bunded compound for regulated above-ground storage.

Factor Poly (HDPE) Tank Self-Bunded Steel Tank
Weight Lightweight — easy to handle and transport Heavy — requires forklift or crane for positioning
Corrosion Corrosion-free — no rust risk to fuel or tank Steel can rust externally — requires paint and maintenance
AS1940 Compliance Single-wall — requires external bunded compound for compliance Integral 110% bund — AS1940 compliant without external infrastructure
Purchase Cost Lower upfront cost for equivalent volume Higher upfront cost — includes bunding infrastructure value
Portability Highly portable — suited to on-vehicle and mobile use Relocatable with forklift — not hand-portable
Fuel quality No rust contamination risk — HDPE is inert to fuel Rust risk managed through coating and maintenance
Capacity range Typically 100L–10,000L for poly tanks 1,000L–110,000L+ for self-bunded tanks
Best application On-vehicle, ute tray, portable, small site storage Fixed depot, fleet, mining, large-scale bulk storage

When to choose a poly tank vs a self-bunded steel tank

  • Choose a poly tank when: you need a lightweight portable solution for on-vehicle mounting, ute trays or trailer installations; the application is below regulated AS1940 thresholds; or portability and lower cost are the primary drivers
  • Choose a self-bunded steel tank when: you need AS1940 compliant above-ground bulk diesel storage; the volume is large (1,000L+); the tank will be fixed or semi-permanently installed at a depot, mine site or farm; or a fuel management system with metering and access control is required

Fluid Compatibility

What Fluids Can Be Stored in Poly Fuel Tanks?

HDPE poly tanks are compatible with a wide range of fuels, petrochemicals and industrial liquids — but always verify compatibility for your specific fluid before use, as some chemicals will attack polyethylene over time even though it is generally chemical-resistant.

Fluid HDPE Compatibility Notes
Diesel ? Compatible Standard application — no barrier layer required for most diesel grades
Petrol (unleaded) ? Compatible Multi-layer barrier construction recommended to reduce vapour permeation
Kerosene ? Compatible Similar properties to diesel — compatible with standard HDPE
Biodiesel (B20 or below) ? Compatible Higher biodiesel blends may affect some HDPE formulations — confirm with manufacturer
AdBlue (DEF) ? Not recommended AdBlue requires dedicated tanks — standard poly fuel tanks are not rated for urea solutions
Water ? Compatible HDPE is suitable for water storage — widely used in agricultural water tanks
Concentrated acids / solvents ? Check first HDPE resists many chemicals but not all — confirm chemical compatibility data before use

Maintenance

Poly Fuel Tank Maintenance Requirements

Poly fuel tanks require less maintenance than steel tanks — no painting, rust treatment or internal coating is needed. However, routine inspection and servicing extends service life and protects fuel quality. Build these tasks into your scheduled maintenance program.

Inspect for UV Degradation & Cracks

Periodically inspect the tank exterior for UV chalking, surface crazing or visible cracks — early signs of UV degradation indicate the tank is approaching end of service life. Check around fittings and weld seams where stress cracks are most likely to initiate.

Drain Water & Sediment

Drain any accumulated water from the tank sump — water ingress occurs through condensation and contaminated fuel deliveries. Water in diesel promotes diesel bug (microbial contamination) that degrades fuel quality and clogs filters.

Check Fittings & Seals

Inspect threaded fittings, bung plugs and seal gaskets for leaks, cracking or deterioration — HDPE fittings can become brittle with age and UV exposure. Replace any fitting showing signs of seepage before it becomes a spill.

Shade the Tank Where Possible

Even UV-stabilised HDPE degrades faster under sustained direct sunlight — positioning the tank under shade cloth, a roof or a shed structure significantly extends its service life and slows UV-related surface degradation.

Service Pump & Filter

Replace fuel filters and service the transfer pump at scheduled intervals — a blocked filter indicates contaminated fuel in the tank that should be investigated and resolved before the next fill.

Document Inspections

Maintain a written log of inspection dates, findings and any maintenance performed — required for AS1940 compliance if the tank is part of a regulated fuel storage installation and useful for warranty claims.


Frequently Asked Questions

Poly Fuel Tank FAQ

Do poly fuel tanks need AS1940 bunding compliance?

Single-wall poly fuel tanks do not have integral secondary containment — so above-ground diesel storage in a single-wall poly tank requires an external bunded compound to meet AS1940 requirements (110% of tank volume containment). This is a critical compliance consideration for fixed above-ground installations. For on-vehicle or portable applications below regulated storage thresholds, AS1940 bunding requirements may not apply — but always check your state EPA and local council regulations before installation. If AS1940 compliance is required for a fixed installation, a self-bunded steel tank is the simpler and more common solution.

Are poly fuel tanks suitable for petrol storage?

Yes — HDPE is compatible with unleaded petrol, but petrol storage has additional considerations compared to diesel. Petrol is a Class 3 flammable liquid with a low flashpoint and higher vapour pressure than diesel — triggering stricter regulatory thresholds under AS1940 and the ADG Code. For petrol storage, a multi-layer barrier HDPE tank is recommended to reduce vapour permeation through the tank walls. Static earthing of the tank is also important for petrol to prevent static electricity build-up during filling. A-FLO can advise on the correct tank specification for petrol applications.

Can a poly fuel tank be repaired if cracked?

Minor cracks and damage to HDPE poly tanks can often be repaired using plastic welding — a compatible HDPE filler rod is melted into the damaged area using a hot air or extrusion welder. Damaged fittings can typically be replaced if they are standard thread types. However, major structural cracks or damage to the main tank wall generally indicate the tank should be replaced rather than repaired — particularly for fuel storage where any seepage creates an environmental and safety risk. Always drain the tank fully and purge all fuel vapour before any repair work — fuel vapour in an enclosed tank is an explosion risk.

How should I prevent diesel bug in my poly fuel tank?

Diesel bug (microbial contamination) is a colony of bacteria and fungi that grows at the diesel-water interface in the tank sump — it produces a dark sludge that clogs filters and degrades fuel quality. Prevention involves: draining water from the tank sump regularly to remove the environment where diesel bug grows; using a fuel biocide additive at the recommended dosage in bulk stored diesel; ensuring fuel deliveries are from a clean, reputable source; and inspecting the tank interior periodically for sludge build-up. If diesel bug is already present, the tank must be drained, cleaned and treated before refilling.

What size poly fuel tanks does A-FLO supply?

A-FLO supplies poly fuel tanks in a range of capacities suited to agricultural, construction and industrial applications — from compact on-vehicle tanks through to larger site storage options. For high-volume bulk diesel storage requiring AS1940 compliance without external bunding infrastructure, A-FLO's Fueltainer self-bunded steel tanks from 1,000L to 110,000L are the recommended solution. Call 1300 235 623 or contact A-FLO to discuss the right tank for your volume, application and compliance requirements.


Need help choosing the right fuel tank for your application?

  • A-FLO's team can advise on poly tanks vs self-bunded steel tanks, compliance requirements for your state and the right capacity and pump configuration for your operation. Call 1300 235 623, email sales@aflo.com.au or contact us online.
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