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Silo venting

 
   
Silos are charged and discharged continuously. When charging, the air in the silo has to exit, but not the product being charged. Filtration mostly also works during discharge, in order to protect the stored product from external contaminants.

Filtration in this application has to evaluate the following specific parameters:

  • product contained in the silo: type, particle size, charging/discharging velocity
  • possible presence of contaminants, above all humidity
  • possible presence of electrostatic charges, therefore risk of fire/explosion
 

Products we recommend:

04
C325 in cellulose
05
C325 in PES (white, teflon), PP
06
C325 in Meltblown
07
C325 in PES alluminated/ conductive
08
C335 in PES (white, teflon), PP
09
C335 in Meltblown
10
C350 in cellulose
11
C350 in PES (white, teflon), PP
12
C350 in PES alluminated/ conductive
13
C355 in PES (white, teflon), PP
14
C355 in Meltblown
15
F212 in PES (white, teflon, alluminated/conductive)
16
F212 in PP
17
F264 in PES (white, teflon, alluminated/conductive)
18
F264 in PP
19
F264 in Meltblown
20
F268 in PES (white, teflon, alluminated/conductive), PP
21
F390 in PES (white, teflon, alluminated/conductive), PP
23
ø115 screw-type in cellulose
24
ø120 screw-type in cellulose
   

Accessories:

30
Rotating cleaning system
31
External venturi tubes
32
Internal venturi tubes reinforcement cages