VACUUBRAND MV 2 NT Diaphragm Pump is a high-performance, four-stage diaphragm vacuum pump designed for continuous, oil-free evacuation of gases, reaching ultimate vacuums down to 0.5 mbar. Its compact, chemically resistant construction and quiet operation make it ideal for demanding laboratory and analytical applications.
Key Features:
- Ultimate Vacuum: 0.5 mbar (0.4 torr)
- Max. Pumping Speed: 1.4 cfm at 60 Hz (2.2 m³/h at 50 Hz)
- Number of Heads/Stages: 4 / 4
- Outstanding chemical resistance and superior vapor tolerance
- Reliable operation even under very high vacuum demands
- Compact, space-saving footprint
- Whisper-quiet at only 50 dBA with very low vibration
- Long diaphragm life with maintenance-free drive system
- Ideal as an alternative to rotary vane pumps or as a backing pump for turbomolecular drag pumps
Included Items
- VACUUBRAND MV 2 NT Diaphragm Pump (fully assembled)
- Power Cord
- Operator’s Manual
- Manufacturer’s Documentation
- 2-Year Manufacturer’s Warranty
Specifications
| Max. Pumping Speed (50 Hz) | 2.2 m³/h |
| Max. Pumping Speed (60 Hz) | 1.4 cfm |
| Ultimate Vacuum | 0.5 mbar / 0.4 torr |
| Number of Heads | 4 |
| Number of Stages | 4 |
| Max. Back Pressure | 1.1 bar (abs.) |
| Operating Temp. Range | 10°C to 40°C |
| Storage Temp. Range | -10°C to 60°C |
| Noise Level | 50 dBA |
| Inlet Connection | Small flange KF DN 16 |
| Outlet Connection | Silencer / G1/4" |
| Motor Power | 0.25 kW |
| Rated Motor Speed | 1500/1800 min⁻¹ (50/60 Hz) |
| Protection Class | IP 40 |
| Dimensions (L x W x H) | 328 x 239 x 198 mm |
| Weight | 16.4 kg |
| NRTL Certified | Yes |
| Rated Voltage Range | 100-115 V / 120 V |
| Mains Frequency | 50-60 Hz |