Disposing of suction material – low contamination thanks to Longopac
How do you empty the industrial vacuum cleaner without spilling anything?
Industrial vacuum cleaners have to withstand a lot: Dust, dirt, continuous use. It goes without saying that the EVOTECS need strength for this and are designed to be correspondingly robust. What must not be forgotten is that the associated equipment must be able to keep up. Unfortunately, if you cut corners here, you also cut corners when it comes to operational safety and employee health. That’s why only quality accessories are used in quality industrial vacuum cleaners, such as the original Longopac® disposal system in our LP models.
Our mission is to create safe and clean working environments. This starts with extraction and extends to the disposal of the vacuumed material. Worst-case scenario when using an industrial vacuum cleaner: The dust and dirt that is sucked up contaminates the environment when it is removed. A NO-GO, especially when working under clean room conditions or with harmful substances! Our extraction systems with the suffix “LP” in the product name can prevent this. By using a Longopac® endless hose system on the vacuum cleaner, the dust or bulk material is discharged with low contamination.
How does it work?

Initial situation
The endless hose is attached to the discharge opening of the vacuum cleaner and closed at the bottom with cable ties. This creates a disposal bag.

Filling
This unit can be filled with any suction material. You can tighten the hose as required.

Longopac endless bag system

Locking the unit
Once you have finished, close the top of the hose with two cable ties.

Low-contamination disposal
You can now separate and dispose of the filled bag with minimal contamination. The new bag is ready for immediate use.
The advantages of a Longopac® disposal system at a glance:
✅ Clean working environment: The release of dust particles into the air is minimized and the working environment remains clean. This is particularly important in food processing or the pharmaceutical industry, for example.
✅ Fewer health risks: Minimized dust emissions in the air mean better air quality in reverse. This protects your employees from respiratory illnesses or allergic reactions. A must-have in industries with harmful dusts.
✅ Quick and easy bag change: you save valuable time.
We only work with high-quality accessories, which is why we have opted for the original Longopac®. The important thing with a plastic bag is how sturdy and tear-resistant it is. This is the only way to safely dispose of heavy materials and dust. The Longopacs® are also available in ESD quality, which allows the LP industrial vacuum cleaners to be used in ESD protection zones.
The following EVOTEC industrial vacuum cleaners and extraction systems are available in the Longopac version: