Tempest Direct-Drive PPV blower. Impeller is mounted directly to the engine shaft, reducing the blowers overall weight. Vibration problems common to most direct-drive blowers have been minimized with the use of overhead valve engines, precisely balanced impellers, and vibration-absorbing feet. The direct-drive design is more compact to provide a smaller profile for storage in most apparatus compartments.
| Make | Tempest |
|---|---|
| Manufacturer | Tempest Technology Corporation |
| Model code | DD 21-H-6.5 |
| Sizes (in.) | 16~20 |
| Speed | Variable |
| Motor | Hazardous area |
| Driver | Electric |
| Additional info |
Tempest Direct-Drive PPV blower. Impeller is mounted directly to the engine shaft, reducing the blowers overall weight. Vibration problems common to most direct-drive blowers have been minimized with the use of overhead valve engines, precisely balanced impellers, and vibration-absorbing feet. The direct-drive design is more compact to provide a smaller profile for storage in most apparatus compartments. |