Compact silos

BUPOLSA’s compact silos are made of fiberglass reinforced polyester (GRP) and are arranged on a sturdy metal structure that is securely anchored to the floor (installation instructions). Normally, they are thought for the discharge on a vehicle allowing the accessibility of the same. This structure can be equipped with all necessary accessories for each customer and are supplied with shaft ladders and banisters. Metal walkways can also be provided in order to communicate each other at the top.


The storage volume range of these tanks is very wide depending on the chosen diameter and the ferrule length of the same. Thus, we can count on the following capacities:

bupolsa compact Silo cone 60º
Ø (mm) CAPACITY (litres) HEIGHT (mm)
2.325 6 3.790
2.325 10 4.730
2.325 15 5.910
3.000 25 6.280
3.000 30 6.990

* Illustrative table. To consult more capacities-dimensions, please contact our technical service.


Applications: the use of these compact silos is very common with a varied field of application, being the storage of solid substances the most frequent.

  • Grain
  • Pellets
  • Salt
  • Feed
  • Flour
  • Sugar

Here are the instructions for its correct installation: Download

PDF Sheet

 Product Sheet PDF

Tecnical Sheet

PDF Product Sheet