VACUUBRAND MZ 2 NT Diaphragm Pump is a high-performance, oil-free vacuum pump engineered for reliable, contamination-free evacuation of non-corrosive gases. With its two-stage diaphragm construction, this pump achieves an impressive combination of high pumping speed and deep ultimate vacuum, making it ideal for laboratory applications such as vacuum ovens and aqueous filtrations.
Key Features:
- Ultimate Vacuum: 7 mbar (5.2 torr)
- Maximum Pumping Speed: 1.4 cfm at 60 Hz
- Two Heads / Two Stages for efficient, steady vacuum performance
- Contamination-free pumping with no oil or water required
- Very low noise level at only 45 dBA and minimal vibration for a quieter workspace
- Exceptionally long diaphragm life with a maintenance-free drive system, minimizing lifetime costs
- Durable construction with aluminum and select plastic wetted components for handling non-corrosive gases
- Compact footprint and low weight for easy bench placement
Included Items
- VACUUBRAND MZ 2 NT Diaphragm Pump
- Power Cord
- Silencer and hose nozzle
- 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 | 7 mbar / 5.2 torr |
| Number of Heads / Stages | 2 / 2 |
| Lower Operating Temp | 10 °C |
| Upper Operating Temp | 40 °C |
| Storage Temperature Range | -10 °C to 60 °C |
| Max. Back Pressure | 2 bar (abs.) |
| Inlet Connection | Hose nozzle DN 8-10 mm |
| Outlet Connection | G1/4" |
| Motor Power | 0.18 kW |
| Motor Speed (50/60 Hz) | 1500 / 1800 min-1 |
| Protection Class | IP 40 |
| Dimensions (L x W x H) | 245 x 239 x 198 mm |
| Weight | 11.0 kg |
| Noise Level | 45 dBA |
| NRTL Certification | Yes |
| Rated Voltage | 100-120 V |
| Mains Frequency | 50-60 Hz |