VG series
Advantages
- extended maintenance intervals due to less deposits and wear as almost free of dead spots
- easily accessible working chamber
- almost as powerful as V series
- suitable for delivery of liquids and minor impurities
- suitable for frequently changing operating conditions
Possible applications
- vacuum calibration for the production of plastic profiles
- production of polystyrene parts
- degasification of toothpaste, cremes, lotions, marzipan, etc.
- extraction of condensates for the production sugar, sugar-based sweets, fruit juice/ pulp, jam
- removal of internal organs in the fish and poultry processing industry
- distillation / separation of liquids, recovery of condensates (solvents)
Perfomance data
| Max. suction capacity | Min. inlet pressure | Possible media | Sound pressure level | Temperature of operational liquid |
Temperature of absorbed gas |
| between 26 m³/h and 245 m³/h | up to 40 mbar | dry and humidified gases, delivery of liquids and minor impurities |
65 - 68 db(A) | up to 80 °C | up to 120 °C |
| Design | Motor | Materials | Connections | Shaft sealing |
|
0.75 - 8.2 kW / 1.0 - 11.0 HP three-phase motors |
stainless steel | G 1/4 to G 1/2 | mechanical seal |
Data for 50 Hz
| Type | Speed [rpm] |
Suction capacity [m³/h] |
min. inlet pressure [mbar] |
| VG 30 | 2850 | 26 | 70 |
| VG 55 | 2850 | 48 | 70 |
| VG 95 | 1450 | 70 | 55 |
| VG 130 | 1450 | 100 | 55 |
| VG 155 | 1450 | 123 | 40 |
| VG 255 | 1450 | 203 | 40 |
Data for 60 Hz
| Type | Speed [rpm] |
Suction capacity [m³/h] |
min. inlet pressure [mbar] |
| VG 30 | 3450 | 34 | 70 |
| VG 55 | 3450 | 56 | 70 |
| VG 95 | 1750 | 81 | 55 |
| VG 130 | 1750 | 123 | 55 |
| VG 155 | 1750 | 146 | 40 |
| VG 255 | 1750 | 245 | 40 |
