ME 8 NTDiaphragm pump
Overview
- 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
Ultimate vacuum
70 mbar
Max. pumping speed 50 Hz
7.3 m3/h
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.
Technical data and graphs
| Max. pumping speed 50 Hz | 7.3 m3/h | Select diagram |
| Max. pumping speed 60 Hz | 4.8 cfm | Select diagram |
| 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. outlet 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 | |
| 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 |
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Max. pumping speed 50 Hz
für Zoom klicken
Max. pumping speed 60 Hz
für Zoom klicken
Pump down graph 50 Hz (100 l volume)
für Zoom klicken
Pump down graph 60 Hz (100 l volume)
Equipment
-
![Rubber vacuum tubing, DN 8,price per meter]()
DN 8 mm, sale per meter Rubber vacuum tubing- Natural rubber + SBR
- Nominal width DN 8 mm
- Sale per meter
![Manual vacuum regulation valve withanalogue vacuum gauge for diaphragmpumps, with hose nozzle DN 10mm]()
ME / MZ / MD 4 / NT Regulator valve for vacuum- With analogue vacuum gauge for diaphragm
- Suitable for ME / MZ / MD 4 / NT
![Set of diaphragms and valves for ME 8 NT]()
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![ME 4R NT Diaphragm pump]()
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.
Technical data and graphs
Max. pumping speed 50 Hz 7.3 m3/h Select diagram Max. pumping speed 60 Hz 4.8 cfm Select diagram 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. outlet 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 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
für Zoom klicken
Max. pumping speed 50 Hz
für Zoom klicken
Max. pumping speed 60 Hz
für Zoom klicken
Pump down graph 50 Hz (100 l volume)
für Zoom klicken
Pump down graph 60 Hz (100 l volume)
Equipment
-
![Rubber vacuum tubing, DN 8,price per meter]()
DN 8 mm, sale per meter Rubber vacuum tubing- Natural rubber + SBR
- Nominal width DN 8 mm
- Sale per meter
![Manual vacuum regulation valve withanalogue vacuum gauge for diaphragmpumps, with hose nozzle DN 10mm]()
ME / MZ / MD 4 / NT Regulator valve for vacuum- With analogue vacuum gauge for diaphragm
- Suitable for ME / MZ / MD 4 / NT
![Set of diaphragms and valves for ME 8 NT]()
This might also interest you
-
![ME 1 Diaphragm pump]()
ME 1 Diaphragm pump- Ultimate vacuum 100 mbar
- Pumping speed 0.7 m3/h
- Oilfree
![ME 2 NT Diaphragm pump]()
ME 2 NT Diaphragm pump- Ultimate vacuum 70 mbar
- Pumping speed 2 m3/h
- Oilfree
![ME 4 NT Diaphragm pump]()
ME 4 NT Diaphragm pump- Ultimate vacuum 70 mbar
- Pumping speed 4 m3/h
- Oilfree
![ME 4R NT Diaphragm pump]()
