Roots serie HV
Los roots serie HV han sido diseñados para transportar aire y gases neutros y se usan especialmente en la tecnología industrial de alto vacío. Con un total de 19 tamaños, los roots cubren un caudal teórico de admisión nominal de 180 m³/h a 97.000 m³/h y rangos de presión de 10-3 mbar abs hasta aprox. 200 mbar abs.
| GMa / GLa 10.0 | GMa / GLa 10.1 | GMa / GLa 10.2 | GMa / GLa 11.3 | GMa / GLa 11.4 | GMa / GLa 12.5 | GMa / GLa 12.6 | GMa / GLa 13.f7 | ||
| Nominal capacity (m3/h) |
50Hz | 180 | 250 | 365 | 500 | 750 | 1000 | 1430 | 2000 |
| 60Hz | 250 | 300 | 450 | 600 | 900 | 1200 | 1700 | 2400 | |
| Flange DN | 50 | 80 | 80 | 100 | 100 | 100 | 150 | 150 | |
| Max. admissible diff. pressure for Motor power (mbar) | 130 | 140 | 130 | 140 | 130 | 130 | 130 | 110 | |
| Motor power (kW) |
50Hz | 0.75 | 1.1 | 1.5 | 2.2 | 3.0 | 4.0 | 5.5 | 7.5 |
| Motor speed (min-1) | 50Hz | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 | 3000 |
| GMa / GLa 13.8 | GMa / GLa 14.9 | GMa / GLa 15.1 | GMa / GLa 15.11 | GMa / GLa 16.f13 | GMa / GLa 16.13 | GMa / GLa 17.15 | ||
| Nominal capacity (m3/h) |
50Hz | 2900 | 3900 | 5600 | 7500 | 8150 | 9750 | 16000 |
| 60Hz | 3450 | 4700 | 6700 | 9000 | 9800 | 11700 | 18825 | |
| Flange DN | 150 | 200 | 200 | 250 | 300 | 300 | 350 | |
| Max. admissible diff. pressure for Motor power (mbar) | 100 | 80 | 80 | 80 | 75 | 75 | 60 | |
| Motor power (kW) |
50Hz | 11.0 | 15.0 | 15.0 | 18.5 | 18.5 | 22.0 | 30.0 |
| Motor speed (min-1) | 50Hz | 3000 | 3000 | 3000 | 3000 | 1500 | 1500 | 1500 |
