ME 8S NTDiaphragm pump
Overview
- contamination-free pumping and evacuation
- high flow rate even near ultimate vacuum
- whisper quiet
- very low vibration
- exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs
Ultimate vacuum
80 mbar
Max. pumping speed 50 Hz
7.1 m3/h
Diaphragm pump in action
Technical data and graphs
| Max. pumping speed 50 Hz | 7.1 m3/h | Select diagram |
| Max. pumping speed 60 Hz | 4.6 cfm | Select diagram |
| Ultimate vacuum | 80 mbar / 60 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 silencer / 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, with manual. | |
| Rated mains voltage range 1 | 230 V | |
| Mains frequency 1 | 50-60 Hz |
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Max. pumping speed 50 Hz
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Max. pumping speed 60 Hz
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Pump down graph 50 Hz (100 l volume)
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Pump down graph 60 Hz (100 l volume)
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Diaphragm pump in action
Technical data and graphs
Max. pumping speed 50 Hz 7.1 m3/h Select diagram Max. pumping speed 60 Hz 4.6 cfm Select diagram Ultimate vacuum 80 mbar / 60 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 silencer / 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, with manual. Rated mains voltage range 1 230 V Mains frequency 1 50-60 Hz
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Max. pumping speed 50 Hz
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Max. pumping speed 60 Hz
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Pump down graph 50 Hz (100 l volume)
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Pump down graph 60 Hz (100 l volume)
