5000 LITRE DIESEL TANK FOR SALE

For industries requiring large-capacity, safety diesel storage, mobile storage solution, 5000-litre flexible fuel tanks offer an unbeatable combination of portability, durability, and cost-efficiency. Unlike rigid steel or PE tanks, these collapsible bladders can deploy quickly, relocate easily, and store compactly into small carton when empty—making them ideal for mining, construction, agriculture, and disaster response.

In this guide, we’ll cover:

TPU vs. PVC material comparisons – Which lasts longer in harsh conditions?

Real-world deployment case studies – How industries use 5000L flexible tanks

Key benefits over traditional storage solutions

Customization options for your specific needs

By the end, you’ll understand why flexible 5000L diesel tanks are revolutionizing fuel storage across sectors.

Key Advantages Over Rigid Tanks

Feature	Flexible Tank	Rigid Tank
Portability	✅ Folds when empty (90% space savings)	❌ Permanent installation
Deployment Speed	✅ Ready in <2 hours	❌ Days/weeks for setup
Corrosion Resistance	✅ No rust (TPU/PVC materials)	❌ Steel degrades over time
Cost	✅ 40-60% cheaper upfront	❌ High initial investment

Best For:

Remote job sites 

For infrastructure project liquid supply, including water, fuel(gasoline, diesel), etc, the flexible design makes the storage tank can be folded when empty and easy to deploy in target places)

Temporary projects

In construction projects, mining sites, the water supply for dust suppression, the fuel storage for energy supply requested. As the sites will move after projects developed, then the collapsible tanks are ideal for water, fuel storage and transportation.

Emergency fuel reserves 

After disaster, the fast response is fatal. No matter for pure water supply for humanitarian drinking water supply, or wastewater treatment, and generator fuel storage for disaster recover.

1. Thermoplastic Polyurethane (TPU) Tanks

Pros:

Superior chemical resistance

Handles diesel(extremly good performance on fuel compatibility, biodiesel (B20), and additives

Extreme durability

Withstands -40°C to +90°C temperatures

10-15 year lifespan

Resists UV, abrasion, and microbial growth

Cons:

Higher cost (50-1000% more than PVC)

Ideal For:

Long-term fuel storage

Harsh environments (mining, Arctic climates)

2. Polyvinyl Chloride (PVC) Tanks

Pros:

Budget-friendly – Lowest upfront cost

Good flexibility – Easier to handle in tight spaces

Cons:

Shorter lifespan (5-8 years)

Limited temperature range (-20°C to +60°C)

Not for biodiesel – Degrades with B20+ blends

Ideal For:

Short-term projects (<5 years)

Mild climates

1. Mining Operation in Western Australia

Challenge:

Diesel deliveries cost $15,000/month to remote site

Steel tanks corroded within 2 years

Solution:

Deployed three 5000L TPU bladders with

1000D polyester outer layer

Lockable theft-proof covers

Integrated fuel pumps

Results:
✔ Reduced deliveries by 50% ($7,500/month savings)
✔ Zero leaks despite rocky terrain
✔ Relocated 3x faster than rigid tanks

2. Hurricane Relief in Florida

Challenge:

Gas stations offline for weeks post-storm

Hospitals needed emergency reserves

Solution:

Rapid deployment of 5000L PVC bladders:

Setup in 90 minutes

Gravity-fed dispensing

Outcome:
✔ Powered 2 hospitals for 12 days
✔ Folded and stored post-use (saved 80% space)

1. Fittings & Accessories

Fuel transfer pumps (12V for boat or in car, and 220v or 380v pump for industrial or household)

Locking systems – Prevent theft in remote areas

GPS tracking – Monitor fuel levels remotely

2. Transport & Storage

Skid-mounted – Drag with forklifts

ISO container-compatible – Ship globally

3. Safety Features

Double-walled designs – Secondary containment

Static-dissipative materials – OSHA-compliant

4. Customization on Shape

The pillow shape and square shape used the most,but also can do the specific shape, according the drawings.

Q: How long can diesel be stored in a 5000L flexible tank?
A: 12-24 months with stabilizers (vs. 6 months untreated).

Q: Are these tanks DOT-approved for transport?
A: Yes—when mounted on certified trailers.

Q: What’s the weight when full?

A: ~4,300kg (diesel density: 0.85kg/L).

For industries needing high-capacity, portable diesel storage, 5000L flexible tanks outperform rigid alternatives with:
✅ Faster deployment – No construction needed
✅ Lower costs – Save thousands vs. steel tanks
✅ Superior durability – TPU lasts 2-3x longer than PVC

Need a custom quote? Flixtank for sizing and material recommendations.