Flexitank FAQ - Everything Else You Want to Know

After answering the Top 10 most frequently asked questions about flexitanks, we've put together another collection of practical questions that users often encounter during product selection, loading, transportation, and unloading. If you're looking for more insights into flexitank applications, this FAQ may have the answers you're looking for.

Q: What is the maximum loading capacity of a standard 20ft Container Flexitank?

A: LAF 20ft Flexitank can load 14,000–26,000 L, adjusted according to the liquid’s density.n

Q: What is the maximum loading capacity of a standard 40ft Container Flexitank?

A: LAF 40ft Flexitank can hold up to 28,000 L. Depending on shipment requirements, it can be configured as a single, double, or triple flexitank setup.

Q: Can Flexitanks be reused?

A: LAF Flexitanks are single-use products to ensure hygiene and prevent secondary contamination.

Q: Can high-viscosity liquids be smoothly discharged from the flexitank?

A: LAF Flexitanks are compatible with high-viscosity liquids such as syrups and latex. With appropriate unloading methods, including an optional heating pad, the flexitank enables smooth and efficient discharge.

Q: Which liquids cannot be transported in a Flexitank?

A: Flammable, explosive, highly corrosive acids and alkalis, toxic substances, and other dangerous goods are prohibited from transportation in Flexitanks.

Q: Are there any flow rate requirements during unloading?

A: Yes. When the liquid level drops to approximately 20 cm above the container floor, reduce the pump speed. Maintaining a high pump speed at a low liquid level may cause unstable suction and reduce unloading efficiency.

Q: What are the recommended storage conditions for flexitanks?

A: Store flexitanks away from sharp objects and heat sources. Keep them dry and protected from direct sunlight for long-term, safe storage.

Q: How to handle used flexitanks?

A: Flexitanks are made from recyclable materials. LAF collaborates with certified disposal partners to establish a recycling system for used flexible packaging, helping customers dispose of flexitanks safely and in compliance with regulations. Future plans include continuously developing and integrating recycling resources according to customer unloading locations.

Q: What are the common materials used for flexitanks?

A: Flexitanks typically consist of multi-layer food-grade polyethylene (PE) inner film and a polypropylene (PP) woven outer layer. Depending on transportation requirements, additional layers such as nylon (PA) or EVOH barrier can be added to enhance strength and oxygen-barrier performance.

Q: What are the common valve types for flexitanks?

A: LAF Flexitanks are commonly equipped with the following valve types:

● 3-inch Ball Valve

● 3-inch or 4-inch Butterfly Valve

Q: What are the common loading and discharge methods for flexitanks?

A: Bottom Loading & Bottom Discharge: Most commonly used, single-bottom valve configuration.

Top Loading & Bottom Discharge: Dual-valve setup, commonly used for fruit juice, syrup, high-viscosity oils, or foaming liquids.

Top Loading & Top Discharge: Single-top valve configuration.

We hope these additional FAQs have answered some of your questions and given you a better understanding of flexitank transportation. If there's anything else you'd like to know—or if your question wasn't covered here—our team is always ready to help. Feel free to contact us for expert advice and tailored bulk liquid transport solutions.

Learn more: https://www.laftechnology.com/flexitank-faq.html