ME 4C NT +2AKChemistry vacuum system
Overview
- outstanding chemical resistance and superior vapor tolerance
- high performance even at low vacuum levels
- compact design
- whisper quiet and very low vibration
- separators at inlet and outlet to collect condensates
Ultimate vacuum
70 mbar
Max. pumping speed 50 Hz
3.9 m3/h
Chemistry vacuum system in action
This chemistry vacuum system provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. It is therefore ideal for evacuating and pumping large amounts of gases and vapors. It has a wide range of applications in chemical, biological and pharmaceutical laboratories if condensation of solvent vapors at the outlet is not necessary. Typical applications are vacuum ovens, single and multiple filtrations, as well as concentration of solvents with low boiling points. The separator at the inlet (AK) is made of glass with protective coating and retains particles and liquid droplets. The separator at the outlet collects condensate, avoids condensate backflow towards the pump and makes the pump whisper-quiet. #
Technical data and graphs
| Max. pumping speed 50 Hz | 3.9 m3/h | Select diagram |
| Max. pumping speed 60 Hz | 2.6 cfm | Select diagram |
| Ultimate vacuum | 70 mbar / 52 torr | |
| Number of heads | 2 | |
| 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.) | 1.1 bar | |
| Inlet connection | Hose nozzle DN 8-10 mm | |
| Outlet connection | Hose nozzle DN 8-10 mm | |
| Rated motor power | 0.18 kW | |
| Rated motor speed at 50/60 Hz | 1500/1800 min-1 | |
| Protection class | IP 40 | |
| Dimension L in mm | 316 mm | |
| Dimension W in mm | 242 mm | |
| Dimension H in mm | 291 mm | |
| Weight | 13.6 kg | |
| Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP) | 45 dBA | |
| ATEX conformity | II 3/- G Ex h IIC T3 Gc X Internal Atm. only | |
| NRTL certification | Yes | |
| Items supplied | Pumping unit completely mounted, ready for use, with manual, with dual voltage motor. | |
| Rated mains voltage range 1 | 200-230 V | |
| Rated mains voltage range 2 | 100-115 V | |
| Rated mains voltage range 3 | 120 V | |
| Mains frequency 1 | 50-60 Hz | |
| Mains frequency 2 | 50-60 Hz | |
| Mains frequency 3 | 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 (10 l volume)
für Zoom klicken
Pump down graph 60 Hz (10 l volume)
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Chemistry vacuum system in action
This chemistry vacuum system provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. It is therefore ideal for evacuating and pumping large amounts of gases and vapors. It has a wide range of applications in chemical, biological and pharmaceutical laboratories if condensation of solvent vapors at the outlet is not necessary. Typical applications are vacuum ovens, single and multiple filtrations, as well as concentration of solvents with low boiling points. The separator at the inlet (AK) is made of glass with protective coating and retains particles and liquid droplets. The separator at the outlet collects condensate, avoids condensate backflow towards the pump and makes the pump whisper-quiet. #
Technical data and graphs
Max. pumping speed 50 Hz 3.9 m3/h Select diagram Max. pumping speed 60 Hz 2.6 cfm Select diagram Ultimate vacuum 70 mbar / 52 torr Number of heads 2 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.) 1.1 bar Inlet connection Hose nozzle DN 8-10 mm Outlet connection Hose nozzle DN 8-10 mm Rated motor power 0.18 kW Rated motor speed at 50/60 Hz 1500/1800 min-1 Protection class IP 40 Dimension L in mm 316 mm Dimension W in mm 242 mm Dimension H in mm 291 mm Weight 13.6 kg Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP) 45 dBA ATEX conformity II 3/- G Ex h IIC T3 Gc X Internal Atm. only NRTL certification Yes Items supplied Pumping unit completely mounted, ready for use, with manual, with dual voltage motor. Rated mains voltage range 1 200-230 V Rated mains voltage range 2 100-115 V Rated mains voltage range 3 120 V Mains frequency 1 50-60 Hz Mains frequency 2 50-60 Hz Mains frequency 3 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 (10 l volume)
für Zoom klicken
Pump down graph 60 Hz (10 l volume)
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This might also interest you
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Application examples
Filtration and solid phase extraction
