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BrandTech ME 8 NT Diaphragm Pump
SKU: BT20734003
BrandTech ME 8 NT Diaphragm Pump
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Diaphragm pump in action
Diaphragm pumps are an excellent solution for continuous, oil-free evacuation and pumping of gases. All parts in contact with pumped media are made of aluminum and selected plastics, and allow a wide range of applications for non-corrosive gases. The highly flexible, fabric-reinforced double diaphragm made of FKM is ideal for extended operating life. These pumps with four heads provide very high pumping speed. The new NT-series features improved performance data. Large one-stage diaphragm pumps are an excellent choice for continuous, oil-free pumping of large amounts of gas- es. Typical applications are vacuum ovens and pumping of non-corrosive gases in general. We recommend these pumps especially for processes with high inlet and process pressures. They are excellent for very fast evacuations. The ME 8 NT offers very short evacuation times.
- contamination-free pumping and evacuation
- very high flow rate even near ultimate vacuum
- quiet operation
- very low vibration
- exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs
Technical data and graphs
| Max. pumping speed 50 Hz | 7.3 m3/h |
| Max. pumping speed 60 Hz | 4.8 cfm |
| Ultimate vacuum | 70 mbar / 52 torr |
| Number of heads | 4 |
| Number of stages | 1 |
| Lower ambient temperature (operation) | 10 °C |
| Upper ambient temperature (operation) | 40 °C |
| Lower ambient temperature (storage) | -10 °C |
| Upper ambient temperature (storage) | 60 °C |
| Max. back pressure (abs.) | 2 bar |
| Inlet connection | Hose nozzle DN 8-10 mm |
| Outlet connection | 2 x G1/4" |
| Rated motor power | 0.25 kW |
| Rated motor speed at 50/60 Hz | 1500/1800 min-1 |
| Protection class IEC 60529 | IP 40 |
| Dimension L in mm | 328 mm |
| Dimension B in mm | 239 mm |
| Dimension H in mm | 198 mm |
| Weight | 16.4 kg |
| 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 |
| Items supplied | Pump completely mounted, ready for use, silencer, hose nozzle, with manual. |
| Rated mains voltage range 1 | 230 V |
| Mains frequency 1 | 50-60 Hz |