Chemistry vacuum system ME 16C NT +EK
Description
ME 16C NT +EK
Chemistry diaphragm pumps of the NT design 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. The eight cylinders pump ME 16C NT provides a particularly high performance together with a compact design. Upgraded with an outlet exhaust vapor condenser (EK) the ME 16C NT +EK provides an environmental friendly system with efficient solvent recovery. Eight-cylinder NT pumps feature quiet operation, smooth and easy to clean surfaces.
Performance features
- outstandig chemical resistance and superior vapor tolerance
- very high pumping speed even at low vacuum levels
- compact design
- whisper quiet and very low vibration
- excellent environmental friendliness due to efficient solvent recovery
Technical data / Ordering data
Technical data
| Technical data | Unit | ME 16C NT +EK |
|---|---|---|
| Number of heads / stages | 8 / 1 | |
| Max. pumping speed at 50/60 Hz | m3/h | 16.3 / 18.4 |
| Max. pumping speed at 50/60 Hz | cfm | 9.6 / 10.8 |
| Ultimate vacuum (abs.) | mbar/torr | 70 / 53 |
| Ultim. vac. (abs.) with gas ballast | mbar/torr | 100 / 75 |
| Ambient temperature range (operation) | °C | 10 - 40 |
| Ambient temperature range (storage) | °C | -10 - 60 |
| Max. back pressure (abs.) | bar | 1.1 |
| Inlet connection | Small flange KF DN 25 | |
| Outlet connection | Hose nozzle DN 10 mm | |
| Coolant connection | 2 x hose nozzle DN 6-8 mm | |
| Rated motor power | kW | 0.44 |
| Rated motor speed at 50/60 Hz | min-1 | 1500/1800 |
| Degree of protection | IP 40 | |
| Dimensions (L x W x H) | mm | 528 x 387 x 395 |
| Weight | kg | 29.1 |
| Noise level at 50 Hz, typ. | dBA | 52 |
| ATEX conformity (only 230V) | II 3G IIC T3 X Internal Atm. only | |
| Items supplied | Pump completely mounted, ready for use, with manual. | |
| Accessories | PTFE tubing KF DN 25 (1000 mm: 686033) Rubber vacuum tubing DN 10 mm (686002) Inlet separator KF DN 25 (699979) Centering and sealing ring KF DN 25 C Al/FEP (635722) |
ME 16C NT +EK - Pumping speed graph at 50 Hz ME 16C NT +EK - Pump down graph at 50 Hz (100 l volume) ME 16C NT +EK - Pumping speed graph at 60 Hz ME 16C NT +EK - Pump down graph at 60 Hz (100 l volume) |
-Technical data are subject to change without notice-
Ordering data
| Product name | Mains voltage and frequency | Plug | Order no. |
|---|---|---|---|
| ME 16C NT +EK | 230 V~ 50-60 Hz | CEE | 741500 |
| 100-115 V~ 50-60 Hz 120 V~ 60 Hz | US | 741503 |
Product comparison
Product comparison
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | |  |  | |||||||||||||
Chemistry diaphragm pumpME 1C | - | 100 | - | 0.7 | 0.85 |  | - | | - | - | - | - | - | - | - | - |
Chemistry diaphragm pumpME 2C NT | - | 70 | - | 2.1 | 2.4 | | - | | - | - | - | - | - | - | - | - |
Chemistry diaphragm pumpME 4C NT | - | 70 | - | 3.9 | 4.3 | | - | | - | - | - | - | - | - | - | - |
Chemistry vacuum systemME 4C NT +2AK | ME 4C NT | 70 | - | 3.9 | 4.3 | | - | | 2 | - | - | - | - | - | - | - |
Chemistry diaphragm pumpME 8C NT | - | 70 | - | 7.1 | 7.8 | | - | | - | - | - | - | - | - | - | - |
Chemistry vacuum systemME 8C NT +2AK | ME 8C NT | 70 | - | 7.1 | 7.8 | | - | | 2 | - | - | - | - | - | - | - |
Chemistry diaphragm pumpME 16C NT | - | 70 | 100 | 16.3 | 18.4 | | - | | - | - | - | - | - | - | - | - |
Chemistry vacuum systemME 16C NT +EK | ME 16C NT | 70 | 100 | 16.3 | 18.4 | | - | | - | | - | - | - | - | - | - |
VARIO® chemistry pumpME 16C NT | - | 70 | 100 | 19.3 | 19.3 | | - | | - | - | - | - | - | | | - |
VARIO® chemistry pumping unitPC 3016 NT | ME 16C NT VARIO | 70 | 100 | 19.3 | 19.3 | | - | | | | - | - | - | | | - |
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