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Heidolph™ RPM-Regulated Vacuum Pumps - Rotavac
Rotavac Vario Pumping Unit for use with Hei-VAP Core, Expert, and Ultimate; Rotavac Vario Tec for use with Hei-VAP Expert Control and Ultimate Control
Supplier: Heidolph™ 036308310
Description
- Speed adjustment stops completely if vacuum is reached and runs intermittently at very low speed to hold vacuum constant
- Increased diaphragm performance life due to non-operation periods
- Significant noise and vibration reduction
- Low energy consumption due to intermittent operation
- Operates without vacuum valve
- Most precise vacuum level at all times
Rotavac Vario Control Vacuum Pump
- Three-stage diaphragm pump made from chemical-resistant material
- High suction capacity of 1.7 m3/h for fastest evacuation
- Achieves an ultimate vacuum of 2 mbar
- Excellent ultimate vacuum reached even when gas ballast valve is open; makes distilling high boiling point solvents such as DMF or DMSO possible at low bath temperatures
- Weight: 5.4 kg
- Dimensions: 167 x 236 x 196 mm (L x W x H)
- Two-stage diaphragm pump made of chemically-resistant material
- Recommended for solvents with low to medium boiling points
- Suction capacity of 1.0 m3/h
- Achieves an ultimate vacuum of 12 mbar
- Weight: 4.3kg
- Dimensions: 156 x 236 x 196 mm (L x W x H)
- Three-stage diaphragm pump made of chemically-resistant material
- Precise vacuum control avoids bumping and eliminates foaming of your evaporation solution
- Automatic vacuum supply to process parameters
- Suction capacity of 1.7 m3/h
- Achieves an ultimate vacuum of 5 mbar
- Weight: 6kg
- Dimensions: 294 x 193 x 299 mm (L x W x H)
Specifications
| 5 mbar | |
| 160 W | |
| 6 kg | |
| Heidolph Hei-VAP model | |
| 30 cm | |
| 29.4 cm | |
| 19.3 cm | |
| Distillation, evaporation, suction |
| CE | |
| 13.2 lb. | |
| 1.7 m³/hr. | |
| 11.81 in. | |
| 11.6 in. | |
| 7.6 in. | |
| RPM-Regulated | |
| 1.1 bar |