- Blower ventilation is required for below and above ground transformer
vaults and transformer rooms to remove the heat dissipated by the transformers
- Blower generates positive pressure that prevents sewer and other
gases entering the vault
- The blower discharges high velocity turbulent air that is pushed
all around the vault or room.
- Discharge may be rotated in 22.5° increments
- 7" square outlet
- Heavy duty construction
Hot dip galvanized
- Completely assembled and ready for installation
- No belts to replace or adjust
- Designed for continuous operation
- CCW rotation only
- Single and three phase motors available
- 1310 CFM to 2030 CFM
- Data Sheets
Tutorial on Vault Ventilation
Information on Underground Vault
Blower Accessories |
