Flexitank for Liquid Bulk Transport | 20ft Container Liquid Packaging Solution

 

What is a Flexitank?

A Flexitank is a high-capacity, flexible liquid storage solution designed to fit inside a 20ft shipping container, transforming it into a cost-efficient bulk liquid transport system.

With capacities ranging from 14,000 to 24,000 litres, Flexitanks are ideal for transporting non-hazardous liquids such as food-grade products and industrial liquids safely and efficiently.

At G+L, we provide installation guidance and training, ensuring proper setup and maximum safety during transport.

 

Flexitank Specifications & Materials

• Capacity: 14,000 – 24,000 litres
• Container Compatibility: Standard 20ft containers
• Inner Layer: Multi-layered, thick food-grade PE film
• Outer Layer: High-strength woven PP fabric
• Valve Types:
  • 2-inch & 3-inch butterfly valves
  • 2-inch & 3-inch ball valves
• Technology: Advanced heat-sealing
• Testing: Pressure-tested and temperature-tested for quality assurance

 

Key Features & Benefits

1. High-Capacity Bulk Transport

• Maximizes container utilization (up to 24,000L)
• Reduces cost per litre compared to drums or IBCs
• Ideal for bulk liquid logistics and export

2. Strong & Reliable Construction

• Multi-layer PE film for leak prevention
• Outer PP fabric provides high tensile strength
• Designed for safe long-distance transportation

3. Food-Grade & Safe

• Manufactured using food-grade materials
• Suitable for sensitive liquids
• Ensures hygiene and product integrity

4. Easy Loading & Discharging

• Flexible valve options (butterfly & ball valves)
• Multiple loading configurations
• Efficient filling and unloading process

5. Full Support & Accessories

We provide complete Flexitank solutions, including:

• Steel bars
• Cardboard bulkheads
• Corrugated paper rolls

Optional safety features:

• Heating pads (for crystallized liquids)
• Air release valves (for fermented liquids)

 

Types of Flexitanks

1. Top Loading & Top Discharging

• Suitable for controlled filling and discharge from the top
• Ideal for specific industrial applications

2. Bottom Loading & Bottom Discharging

• Efficient gravity-based discharge
• Faster unloading process

3. Top Loading & Bottom Discharging

• Most commonly used configuration
• Combines easy filling with efficient discharge

 

Applications of Flexitank

Food & Beverage Industry

• Edible oils
• Fruit juices
• Wine and beverages
• Liquid food ingredients

Industrial Applications

• Non-hazardous chemicals
• Liquid fertilizers
• Industrial oils
• Latex and liquid raw materials

 

Why Choose Flexitank Over Traditional Packaging?

• Lower cost compared to drums and IBC tanks
• Higher payload capacity per container
• Reduced handling and labour costs
• Minimizes packaging waste
• Faster loading and unloading

 

Product Specification

Composition	1 layer PP woven Fabric 3 layers PE Films
Fabric Weight	205gsm
Tensile Strength – Weft	2500N / 5cm
Tensile Strength – Warp	2450N / 5cm
Tear Strength – Weft	120N
Tear Strength – Warp	130N
Low Temperature Flexibility	Minus 20 Degrees Celsius
High Temperature Flexibility	60 Degrees Celsius
Dart Impact (ASTM D1709)	< 1260g
Melt Point Index	0.8
Elongation MD (ASTM D882)	800%
Elongation TD (ASTM D882)	815%

 

Applications of Flexitank

Food & Beverage

• Fruit juice
• Wine and beverages
• Edible oils (palm oil, olive oil, corn oil)
• Milk and dairy
• Sugar syrup, sauces, glucose, malt extract
• Liquid egg, jam, fish oil

Industrial Applications

• Lubricating oils
• Transformer oils
• Base oils and mineral oils
• Glycerin, lanolin
• Biodiesel
• Hydraulic oils and additives

Chemical Applications

• Latex (natural & synthetic)
• Adhesives and glue
• Detergents and surfactants
• Glycol and propanediol
• Plasticisers
• Water-based paints
• Cleaning agents

 

Product Details

Our Flexitanks are manufactured using multi-layer food-grade PE film with an outer PP fabric layer, ensuring durability and product safety.

Each Flexitank includes:

• At least 1 valve (depending on type)
• Custom configurations based on loading/discharge needs

We also provide technical consultation to help you select the most suitable Flexitank configuration and accessories.

 

Certifications & Quality Assurance

Our Flexitank products are certified to international standards:

• ISO 9001
• FSSC 22000
• Kosher & Halal
• TUV, SGS, UKAS, EC, SKS
• IONet, China Railway, CQQ

Ensuring high quality, safety, and global compliance.

 

Delivery, Shipping & Service

• Production Lead Time: 4 – 6 weeks
• Shipping Method:
  • Primarily via sea freight
  • Suitable for 20ft / 40ft container transport

We ensure secure packaging and efficient global delivery.

 

Frequently Asked Questions (FAQ)

What is the Minimum Order Quantity (MOQ)?

The MOQ for Flexitank is one 20ft container load.

Can urgent orders be expedited?

Urgent orders are handled case-by-case. We recommend maintaining safety stock to ensure timely supply.