Chemistry vacuum system ME 8C NT +2AK
Description
VACUUBRAND20734405ca. 374 mmca. 243 mmca. 16.7 kg20734405Chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors. The one-stage construction provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. All major parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms for increased reliability and extended operating life. These large pumps have an exceptionally high pumping speed. The NT-series features further improved performance data and superior vapor tolerance.
Performance features
- outstanding chemical resistance and superior vapor tolerance
- exceptionally high performance even at low vacuum
- compact design
- whisper quiet and very low vibration
- long diaphragm life, maintenance-free drive system
Downloads
Technical data may deviate. Precise information on your product and other language versions of the operating manual are available on request.
Technical data
| Technical data | Unit | ME 8C NT +2AK |
|---|---|---|
| Number of heads / stages | 4 / 1 | |
| Max. pumping speed at 50/60 Hz | m3/h | 7.1 / 7.8 |
| Max. pumping speed at 50/60 Hz | cfm | 4.2 / 4.6 |
| 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 | 1.1 |
| Inlet connection | Hose nozzle DN 8-10 mm | |
| Outlet connection | Hose nozzle DN 8-10 mm | |
| 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 | 319 x 243 x 374 |
| Weight | kg | 16.7 |
| Noise level at 50 Hz, typ. | dBA | 45 |
| NRTL certification | Canada and the USA | |
| ATEX conformity (only 230V) | II 3/- G Ex h IIC T3 Gc X Internal Atm. only | |
| Items supplied | Pump completely mounted, ready for use, with manual. | |
| Accessories | Upgrade kit manometer with valve (20699906) Rubber vacuum tubing DN 8 mm (20686001) Netzkabel CEE - L-förmige Kaltgerätedose (20637652) Netzkabel CH - L-förmige Kaltgerätedose (20637653) Netzkabel UK - L-förmige Kaltgerätedose (20637654) Netzkabel US - L-förmige Kaltgerätedose (20637655) Netzkabel CN - L-förmige Kaltgerätedose (20635770) |
ME 8C NT +2AK - Pumping speed graph at 50 Hz ME 8C NT +2AK - Pump down graph at 50 Hz (100 l volume) ME 8C NT +2AK - Pumping speed graph at 60 Hz ME 8C NT +2AK - Pump down graph at 60 Hz (100 l volume) |
ME 8C NT +2AK - Dimension sheet |
-Technical data are subject to change without notice-
Ordering data
| Product name | Mains voltage and frequency | Plug | Order no. |
|---|---|---|---|
| ME 8C NT +2AK | 200-230 V~ 50-60 Hz 100-115 V~ 50-60 Hz 120 V~ 60 Hz | IEC plug EN 60320 | 20734405 |
Product comparison
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | |  |  | ||||||||||||
Chemistry diaphragm pump | - | 100 | - | 0.7 | 0.8 |  | - | | - | - | - | - | - | - | - |
Chemistry diaphragm pump | - | 70 | - | 2.1 | 2.4 | | - | | - | - | - | - | - | - | - |
Chemistry diaphragm pump | - | 70 | - | 3.9 | 4.3 | | - | | - | - | - | - | - | - | - |
Chemistry vacuum system | ME 4C NT | 70 | - | 3.9 | 4.3 | | - | | 2 | - | - | - | - | - | - |
Chemistry diaphragm pump | - | 70 | - | 7.1 | 7.8 | | - | | - | - | - | - | - | - | - |
Chemistry vacuum system | ME 8C NT | 70 | - | 7.1 | 7.8 | | - | | 2 | - | - | - | - | - | - |
Chemistry diaphragm pump | - | 70 | 100 | 16.3 | 16.3 | | - | | - | - | - | - | - | - | - |
Chemistry vacuum system | ME 16C NT | 70 | 100 | 16.3 | 16.3 | | - | | - | | - | - | - | - | - |
VARIO® chemistry diaphragm pumpVARIO select | - | 70 | 100 | 19.3 | 19.3 | | - | | - | - | - | - | - | | |
VARIO® chemistry pumping unitVARIO select | ME 16C NT VARIO | 70 | 100 | 19.3 | 19.3 | | - | | | | - | - | - | | |
