How a flat hose works and what it's used for

The flat hose is one of the most practical solutions for transporting and draining water. It is used in both domestic and professional environments thanks to its ease of use and storage. compact and good flow rate.

In this guide we explain how a flat hose works , what it is really used for, its advantages over other types of hose and when it is the best option.

What is a flat hose?

A flat hose is a type of flexible hose that, when no water is flowing through it, It lies completely flat. When filled with water, it regains its circular shape and allows passage. of the normal flow.

It is usually made of reinforced PVC or resistant synthetic materials, which makes it Lightweight, durable, and easy to handle.

How does a flat hose work?

The operation of a flat hose is very simple:

1. When there is no water, the hose remains flat and takes up very little space.
2. When water is introduced (by gravity or by pump), the internal pressure makes it round.
3. Once full, the water circulates continuously to the outlet.

It can be used in both pump-less systems (siphon effect) and pump-type systems with a pump , provided it is designed for the appropriate flow rate and pressure.

What is a flat hose used for?

The flat hose is especially useful for drainage and water evacuation tasks. Some of Its most common uses are:

• Emptying swimming pools and spas
• Draining tanks, barrels and cisterns
• Draining water in gardens or flooded areas
• Transferring water between containers
• Agricultural or construction use (depending on the model)

Advantages of flat hoses compared to other hoses

• Saves space: it stores easily when it lies flat.
• Lightweight and easy to handle: ideal for moving and transporting.
• Good flow rate: especially in medium and large diameters.
• Versatile: suitable for siphon or pump.
• Quick assembly: compatible with connectors and clamps.

When is it appropriate to use a flat hose?

Flat hose is the best option when:

• You need to empty the water occasionally or periodically.
• You don't want a rigid hose that's difficult to store.
• You're looking for speed and convenience.
• You work with clean or slightly dirty water.

For very dirty water or intense suction, another type of specific hose may be more suitable.

Common mistakes when using a flat hose

• Use it with pressures higher than recommended.
• Not securing the connections properly.
• Fold it with water inside.
• Drag it over very abrasive surfaces.

What diameter and length should I choose?

The choice depends on the use:

• Small diameters: for light domestic use.
• Medium diameters: emptying of swimming pools and tanks.
• Large diameters: higher flow rate and intensive use.

The larger the diameter, the greater the flow rate, but also the weight when full of water.

Conclusion

The flat hose is a practical, efficient, and easy-to-use solution for drainage and transport. of water. Its simple operation, combined with its convenient storage, makes it a an ideal option for both private and professional users.