Diaphragm pump ME 8 NT
Description
VACUUBRAND20734000ca. 198 mmca. 239 mmca. 16.4 kg20734000Diaphragm 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.
Performance features
- 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
Downloads
- Safety information for vacuum equipment
- Multi-lingual
Technical data
Unit Converter
Technical data | Unit | ME 8 NT |
---|---|---|
Number of heads / stages | 4 / 1 | |
Max. pumping speed at 50/60 Hz | m3/h | 7.3 / 8.1 |
Max. pumping speed at 50/60 Hz | cfm | 4.3 / 4.8 |
Ultimate vacuum (abs.) | mbar/torr | 70 / 52 |
Ambient temperature range (operation) | °C | 10 - 40 |
Ambient temperature range (storage) | °C | -10 - 60 |
Max. back pressure (abs.) | bar | 2 |
Inlet connection | Hose nozzle DN 8-10 mm | |
Outlet connection | 2 x silencer / G1/4" | |
Rated motor power | kW | 0.25 |
Rated motor speed at 50/60 Hz | min-1 | 1500/1800 |
Protection class | IP 40 | |
Dimensions (L x W x H) | mm | 325 x 239 x 198 |
Weight | kg | 16.4 |
Noise level at 50 Hz, typ. | dBA | 45 |
NRTL certification | Canada and the USA | |
ATEX conformity (only 230V) | II 3/- G IIC T3 X Internal Atm. only | |
Items supplied | Pump completely mounted, ready for use, with manual. | |
Accessories | Rubber vacuum tubing DN 8 mm (20686001) |
-Technical data are subject to change without notice-
Ordering data
Product name | Mains voltage and frequency | Plug | Order no. |
---|---|---|---|
ME 8 NT | 230 V~ 50-60 Hz | CEE | 20734000 |
230 V~ 50-60 Hz | CH, CN | 20734001 | |
230 V~ 50-60 Hz | UK, IN | 20734002 | |
100 V~ 50-60 Hz | US | 20734006 | |
120 V~ 60 Hz | US | 20734003 |
Product comparison
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Diaphragm pump | - | 100 | - | 0.7 | 0.85 | - | - | ![]() | - | - | - | - | - | - | - |
Diaphragm pump | - | 70 | - | 2.0 | 2.2 | - | - | ![]() | - | - | - | - | - | - | - |
Diaphragm pump | - | 70 | - | 4.0 | 4.4 | - | - | ![]() | - | - | - | - | - | - | - |
Diaphragm pump | - | 100 | - | 3.8 | 4.2 | - | - | - | - | - | - | ![]() | - | - | - |
Diaphragm pump | - | 70 | - | 7.3 | 8.1 | - | - | ![]() | - | - | - | - | - | - | - |
Diaphragm pump | - | 70 | - | 16.4 | 18.4 | - | - | ![]() | - | - | - | - | - | - | - |