Equipment / Ramfan
Electric PPV Blowers
Ramfan Product Family
The EX520 uses IntelliSense water-resistant variable-speed controls to give crews continuous airflow adjustment from zero to maximum speed. That flexibility helps crews fine-tune ventilation performance instead of settling for a single operating point.
| Metric | Value |
|---|---|
| Airflow | Airflow through 13,354 cfm |
| Motor/Power | 1.5 Hp |
| Blade/Impeller | Impeller 5-Blade |
| Noise | Noise 95 dB@3' (1 m) / 91 dB@10 (3 m) |
| Product | Airflow | Power | Weight |
|---|---|---|---|
EX520
|
Airflow through 13,354 cfm | 1.5 Hp | - |
EV400
|
Airflow through 11,391 cfm | 1.5 Hp | 68 lbs / 31 kg |
EX400-EX420
|
- | 1.5 Hp | 68 lbs / 31 kg |
EX500
|
Airflow through 11,540 cfm | 1.5 Hp | 70 lbs / 32 kg |
EX550
|
AC Power 14,000 cfm (23,786 m3/hr) | AC Power 14,000 cfm (23,786 m3/hr) | - |
EX500-EX520 Guide.pdf
EX520 Data Sheet.pdf
