Dehumidifiers for Silos and Industrial Buildings
Dehumidifiers integrated by SYVRAC ensure a dry and controlled atmosphere in storage silos and buildings housing flexible silos. By preventing moisture regain, they eliminate crusting and clogging of stored powdery products. Their adsorption-based operation guarantees continuous and efficient dehumidification. The top of the silo remains in a dry atmosphere, even after pneumatic transfer loading.
- Reduced risk of clogging
- Optimized storage conditions
- Low energy consumption
- Simple installation adaptable to existing silos
Description
Dehumidifiers are designed to be integrated with rigid silos and buildings housing flexible silos. Their operating principle is based on an adsorption dehydration system using a high-performance silica gel wheel that is continuously regenerated. This process eliminates ambient humidity and ensures proper storage of powders sensitive to moisture regain. Each unit is equipped with a stainless steel housing, EC motor fans, an electric heater, and a G4 filtration system. These components ensure consistent performance and reduced maintenance. Dehumidifiers are particularly recommended for the food, chemical, and pharmaceutical industries that require a dry and stable environment.
Main features
- Prevention of clogging and crusting of stored powders
- Adsorption-based dehumidification
- Integrated G4 filter
Adsorption-Based Operating Principle
The silica gel dehumidifying wheel absorbs ambient moisture and continuously regenerates it using a flow of hot air, ensuring constant and efficient dehumidification.
Installation on Rigid Silos and Buildings
Dehumidifiers are not installed directly on flexible silos but can be placed in buildings housing these silos, thus creating an overall dry environment to prevent the risk of powder clogging.
High-Performance Ventilation System
Regulated fans ensure a constant airflow while minimizing energy consumption.
Reduced Production Downtime
By limiting the formation of agglomerates and facilitating powder discharge, these units reduce flow interruptions in production lines for ingredient feeding.
Our range of flexible silos
| Model | Dry air flow rate (m³/h) | Dehumidification capacity (kg/h) | Electrical power (kW) | Application |
|---|---|---|---|---|
| DY3 | 300 | 0.6 | 0.9 | Rigid silos and buildings |
| DY5 | 500 | 1.5 | 2.2 | Large storage cells |
| DY8 | 800 | 3 | 4.5 | Storage workshops |
Let's Build Your Storage Solution Together
Dominique M.
Powder Process Solution Expert
Our achievements for Dehumidifiers for Silos and Industrial Buildings
Since 2014, we have acquired solid expertise and experience in installing solutions for the storage, transfer and dosing of powdered raw materials for our customers. Discover our achievements.


