Sutein » Products » Components for Bulk Solids Handling » Flexible Connections – Filcoflex » Inflatable Clamps for Big Bags – Filcoflex
Filcoflex inflatable clamps for Big Bags are designed to ensure a secure seal between the bag outlet and the discharge system, using a pneumatically operated inflatable sleeve.
When pressurized, the sleeve adapts to the Big Bag outlet, allowing to hold and seal the bag simultaneously, creating a tight seal during discharge and preventing product leakage.
This system is mainly used in Big Bag discharge stations, where it is essential to control dust emissions, improve operator safety and maintain a clean and safe working environment, especially when handling fine powders or potentially hazardous materials.
The system works in a simple way: position the bag, inflate the sleeve and perform the discharge in a clean, fast and safe manner, without dust emissions.
See how the Big Bag sealing system works in real time:

Filcoflex inflatable clamps create a tight seal using air pressure, fixing the Big Bag outlet to the discharge system quickly and safely, without the need for mechanical clamps.
Their operation prevents dust or product release during discharge and ensures full control of the process, even in demanding applications.
Filcoflex inflatable clamps can be adapted to each installation depending on the product type, Big Bag size and process conditions.
If you want to see detailed information about system operation and applications in Big Bag discharge stations:
Inflatable clamps for Big Bags are part of the Filcoflex flexible connection range available at SUTEIN, designed to ensure a safe, clean and efficient operation in bulk solids handling.
At SUTEIN, we support you in selecting the most suitable Filcoflex solution for your installation, ensuring a controlled discharge process, without dust emissions and with maximum safety.