Vacuum Generator, VN Series
Brand :
FESTO
Caution
Product Description
[Specifications]
- Nominal size 0.45 to 3 mm
- Max. vacuum 93%
- Temperature range 0 to +60 °C
- A range of extremely effective generators suitable for use directly in the workplace
- Available as straight or T-shaped housing
- Low space requirement
- Low-cost
- No wearing parts
- Extremely fast evacuation time
Vacuum Generator, VN Series
Features
Specifications
| Constructional design | T-type | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Type | VN-05 | VN-07 | VN-10 | VN-14 | VN-20 | VN-30 | |||||||||
| Grid dimension [mm] | 14 | 14 | 14 | 18 | 24 | 24 | |||||||||
| Integrated function | A | M | B | A | M | B | A | M | B | A | M | B | M | M | |
| Nominal size of laval nozzle [mm] | 0.45 | 0.7 | 0.95 | 1.4 | 2.0 | 3.0 | |||||||||
| Ejector characteristic | High vacuum/Standard H (T-type) | ||||||||||||||
| High suction rate/Standard L (T-type) | - | ||||||||||||||
| Pneumatic connection 1 | Push-in fitting | QS- 6 | QS- 6 | QS- 6 | QS- 6 | QS- 6 | QS- 6 | QS- 6 | QS- 6 | QS- 6 | QS- 8 | QS- 8 | QS- 8 | QS-10 | QS-10 |
| Female thread | G 1/8 | - | - | G 1/8 | - | - | G 1/8 | - | - | G 1/4 | - | - | - | - | |
| Vacuum connection | Push-in fitting | QS- 6 | QS- 6 | QS- 6 | QS- 6 | QS- 6 | QS- 6 | QS- 6 | QS- 6 | QS- 6 | QS- 8 | QS- 8 | QS- 8 | QS-12 | QS-12 |
| Female thread | G 1/8 | - | - | G 1/8 | - | - | G 1/8 | - | - | G 1/4 | - | - | - | - | |
| Pneumatic connection 3 | Silencer, minimal resistance | ||||||||||||||
| Type of mounting (max. tightening torque) | Via through-holes (0.5 Nm) | Via through-holes (0.8 Nm) | |||||||||||||
| Via H-rail | - | ||||||||||||||
| Via accessories | |||||||||||||||
| Mounting position | Any | ||||||||||||||
| Cleaning recommendation | Soapy water | ||||||||||||||
Operating and environmental conditions
| Pneumatic connection | Via push-in fitting | Via female threads | ||
|---|---|---|---|---|
| Integrated function | A | M | B | A |
| Operating pressure [bar] | 1 to 8 | 2 to 8 | 1 to 8 | |
| Nominal operating pressure [bar] | 6 | |||
| Operating medium | Compressed air in accordance with ISO 85731:2010 [7:4:4] | |||
| Note on operating/pilot medium | Operation with lubricated medium not possible | |||
| Ambient temperature [℃] | 0 to +60 | 0 to +50 | 0 to +60 | |
| Temperature of medium [℃] | 0 to +60 | 0 to +50 | 0 to +60 | |
| Corrosion resistance class CRC | 1 | 2 | ||