ME 4 NT
contamination-free pumping and evacuation。high flow rate even near ultimate vacuum
广西科米瑞实验仪器设备有限公司提供 VACUUBRAND ME 4 NT 产品资料、选型咨询、供货报价和售后服务支持,价格面议。
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contamination-free pumping and evacuation
high flow rate even near ultimate vacuum
ME 4 NT with low vibration and higher pumping speed
exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs
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, allowing a wide range of applications for non-corrosive gases. The one-stage construction provides the advantageous combination of high pumping speed and an ultimate vacuum down to 70 mbar. The highly flexible fabric-reinforced double diaphragm made of FKM is ideal for extended operating life. The NT-series features further improved performance data.
Information on the disposal of old devices »
| Max. pumping speed 50 Hz | 4 m 3 /h |
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| Max. pumping speed 60 Hz | 2.6 cfm |
| 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.) | 2 bar |
| Inlet connection | Hose nozzle DN 8-10 mm |
| Outlet connection | 2 x G1/4" |
| Rated motor power | 0.18 kW |
| Rated motor speed at 50/60 Hz | 1500/1800 min -1 |
| Protection class IEC 60529 | IP 40 |
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| Dimension L in mm | 245 mm |
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| Dimension B in mm | 239 mm |
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| Dimension H in mm | 198 mm |
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| 重量 | 11.0 kg |
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| Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (V | 45 dBA |
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| ATEX conformity | II 3/- G Ex h IIC T3 Gc X Internal Atm. only |
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| NRTL certification | Yes |
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| Items supplied | Pump completely mounted, ready for use, silencer, hose nozzle, with manual. |
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| Rated mains voltage range 1 | 230 V |
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| Mains frequency 1 | 50-60 Hz |
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| Max. pumping speed 50 Hz | 4 m 3 /h |
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| Max. pumping speed 60 Hz | 2.6 cfm |
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| Ultimate vacuum | 70 mbar / 52 torr |
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