PVR EU VFD (Variable Frequency Drive) Series single-stage oil rotary vane vacuum pumps
Serie EU VFD
Ultimate pressure:
≤ 0,1÷≤ 0,8 mbar
Operating frequency:
17,5÷55 Hz
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:
- Integrated with the pump, directly on the electric motor (option available from size 105 m3/h to 300 m3/h).
- On board pump: suitable for use in the most demanding environments, thanks to the high degree of protection (IP 65).
- Directly integrated within the electric control panel of the customer's machine.
The VFD family stands out from the standard for variable pumping speed starting from atmospheric pressure up to the limit vacuum of each type of pump, ensuring sustainable energy savings and reducing maintenance costs. The characteristic robustness and quality of our products keep unchanged.
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Versione |
EU 105 VFD |
EU107 VFD |
EU 160 VFD |
EU 205 VFD |
EU300 VFD |
EU650 VFD |
EU1000 VFD |
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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 |
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HWT |
≤ 0,8 |
- |
≤ 0,8 |
≤ 0,8 |
≤ 0,8 |
≤ 0,8 |
- |
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Frequency invert power supply |
|
|
3 ~ |
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US 541 
CN 264 
MY 98 
AP 91 
AU 57 
AR 29 
SG 27 
GB 24 
