ME 8C NT +2AK
ME 8C NT +2AK
Chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors. The one-stage construction provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. All major parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms for increased reliability and extended operating life. The chemistry vacuum system ME 8C NT +2AK with inlet separator to protect the pump against particles and liquid droplets and outlet separator to collect condensate is a well-proven choice for demanding applications. These large pumps have an exceptionally high pumping speed. The NT-series features further improved performance data and superior vapor tolerance.
Key Features
Specifications
| Weight | 16.7 kg |
| Manufacturer | BRAND (BrandTech Scientific) |
| Items supplied | Pump completely mounted, ready for use, with manual. |
| Protection class IEC 60529 | IP 40 |
| Upper ambient temperature (operation) | 40 °C |
| Lower ambient temperature (operation) | 10 °C |
| Dimension B in mm | 243 mm |
| Max. pumping speed 50 Hz | 7.1 m 3 /h |
| Max. pumping speed 60 Hz | 4.6 cfm |
| Ultimate vacuum | 70 mbar / 52 torr |
| Number of heads | 4 |
| Number of stages | 1 |
| Lower ambient temperature (storage) | -10 °C |
| Upper ambient temperature (storage) | 60 °C |
| Max. back pressure (abs.) | 1.1 bar |
| Inlet connection | Hose nozzle DN 8-10 mm |
| Outlet connection | Hose nozzle DN 8-10 mm |
| Rated motor power | 0.25 kW |
| Rated motor speed at 50/60 Hz | 1500/1800 min -1 |
| Dimension L in mm | 319 mm |
| Dimension H in mm | 374 mm |
| Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) | 45 dBA |
| ATEX conformity | II 3/- G Ex h IIC T3 Gc X Internal Atm. only |
| NRTL certification | Yes |
| Rated mains voltage range 1 | 200-230 V |
| Mains frequency 1 | 50-60 Hz |
| Rated mains voltage range 2 | 100-115 V |
| Rated mains voltage range 3 | 120 V |
| Mains frequency 2 | 50-60 Hz |
| Mains frequency 3 | 60 Hz |