≤ 0.10 ÷ ≤ 0.80 mbar
≤ 17.50 ÷ ≤ 55.00 mbar
The EU VFD (Variable Frequency Drive) series pumps are single-stage oil rotary vane vacuum pumps with oil recirculation system. They are provided with frequency inverter with protection class up to IP65.
The inverter can be customized according to different needs and ensures the possibility of modulating the motor revolutions, through frequency control, always offering the vacuum level required by the application, avoiding energy waste and maximizing pump performance.
It is possible to position the inverter in different configurations, depending on the needs:
Sono disponibili i seguenti accessori utili per l’installazione e per il controllo dei parametri di funzionamento della pompa:
Filtro esterno in aspirazione.
Vacuometri/vacuostati
Manometri/pressostati
|
|
Versione |
EU 105 VFD |
EU107 VFD |
EU 160 VFD |
EU 205 VFD |
EU300 VFD |
EU650 VFD |
EU1000 VFD |
Pumping speed (@ 50Hz) |
m³/h |
|
105 |
110 |
152 |
207 |
300 |
660 |
1033 |
Motor power |
kW |
|
2,2 |
2,2 |
3 |
4 |
5,5 |
15 |
22 |
Ultimate pressure with gas ballast (abs.) |
mbar |
H |
- |
≤ 0,1 |
- |
- |
≤ 0,1 |
≤ 0,1 |
- |
std e F |
≤ 0,5 |
- |
≤ 0,5 |
≤ 0,5 |
≤ 0,5 |
≤ 0,5 |
≤ 0,5 |
||
HWT |
≤ 0,8 |
- |
≤ 0,8 |
≤ 0,8 |
≤ 0,8 |
≤ 0,8 |
- |
||
Frequency invert power supply |
|
|
3 ~ |