MD 4C NT +AK SYNCHRO +EK
Description
MD 4C NT +AK SYNCHRO+EK
This chemistry vacuum system provides the simultaneous operation of two processes with only one pump. Typical applications are rotary evaporators, vacuum concentrators and vacuum drying ovens. Each vacuum connection is provided with a manual valve to regulate the effective flow at each port. The MD 4C NT pump offers more than sufficient pumping speed also for the parallel operation of two challenging applications. The separator at the inlet (AK), made of glass with a protective coating, retains particles and liquid droplets. The waste vapor condenser at the outlet (EK) is highly efficient and compact. The condenser enables near-100-percent solvent recovery, efficient recycling and active protection of the environment.
Performance features
- outstanding chemical resistance and superior vapor tolerance
- exceptionally high performance even at low vacuum
- excellent ultimate vacuum even with gas ballast
- simultaneous operation of two independent vacuum applications, with reliable check valves to prevent interference between systems
- excellent environmental friendliness due to efficient solvent recovery
Technical data / Ordering data
Technical data
| Technical data | Unit | MD 4C NT +AK SYNCHRO+EK |
|---|---|---|
| Number of heads / stages | 4 / 3 | |
| Max. pumping speed at 50/60 Hz | m3/h | 3.4 / 3.8 |
| Max. pumping speed at 50/60 Hz | cfm | 2.0 / 2.2 |
| Ultimate vacuum (abs.) | mbar/torr | 1.5 / 1.1 |
| Ultim. vac. (abs.) with gas ballast | mbar/torr | 3 / 2.2 |
| Ambient temperature range (operation) | °C | 10 - 40 |
| Ambient temperature range (storage) | °C | -10 - 60 |
| Max. back pressure (EX) (abs.) | bar | 1.1 |
| Inlet connection (IN) | Hose nozzle DN 10 mm | |
| Outlet connection (EX) | Hose nozzle DN 10 mm | |
| Coolant connection | 2 x hose nozzle DN 6-8 mm | |
| Rated motor power | kW | 0.25 |
| Rated speed at 50/60 Hz | min-1 | 1500/1800 |
| Degree of protection | IP 40 | |
| Dimensions (L x W x H) | mm | 326 x 248 x 402 |
| Weight | kg | 17.6 |
| Noise level at 50 Hz, typ. | dBA | 45 |
| CE mark | Yes | |
| NRTL certification | Canada and the USA | |
| Items supplied | Pumping unit completely mounted, ready for use, with manual | |
| Accessories | Rubber vacuum tubing DN 10 mm (686002) |
MD 4C NT +AK SYNCHRO+EK - Pumping speed graph at 50 Hz MD 4C NT +AK SYNCHRO+EK - Pump down graph at 50 Hz (10 l volume) MD 4C NT +AK SYNCHRO+EK - Pumping speed graph at 60 Hz MD 4C NT +AK SYNCHRO+EK - Pump down graph at 60 Hz (10 l volume) |
MD 4C NT +AK SYNCHRO+EK - Dimension sheet |
-Technical data are subject to change without notice-
Ordering data
| Product name | Mains voltage and frequency | Plug | Order no. |
|---|---|---|---|
| MD 4C NT +AK SYNCHRO+EK | 230 V~ 50-60 Hz | CEE | 736800 |
| 230 V~ 50-60 Hz | CH, CN | 736801 |
Product comparison
Product comparison
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | |  |  | ||||||||||||
| MD 1C | - | 2 | 4 | 1.3 | 1.5 |  | - | - | - | - | - | - | - | - | - |
| MD 1C +AK+EK | MD 1C | 2 | 4 | 1.3 | 1.5 | | - | | | - | - | - | - | - | - |
| PC 3001 basic | MD 1C VARIO-SP | 2 | 4 | 1.7 | 1.7 | | - | - | - | - | | - | | - | - |
| PC 3001 VARIO | MD 1C VARIO-SP | 2 | 4 | 1.7 | 1.7 | | - | | | - | - | - | | | - |
| PC 3001 VARIO TE | MD 1C VARIO-SP | 2 | 4 | 1.7 | 1.7 | | - | | | - | - | - | | | - |
| PC 3001 VARIO EK Peltronic | MD 1C VARIO-SP | 2 | 4 | 1.7 | 1.7 | | - | | | - | - | - | | | - |
| MD 4C NT | - | 1.5 | 3 | 3.4 | 3.8 | | - | - | - | - | - | - | - | - | - |
| MD 4CRL NT | - | 1.5 | - | 3.4 | 3.8 | | - | - | - | - | - | - | - | - | - |
| MD 4C NT +2AK | MD 4C NT | 1.5 | 3 | 3.4 | 3.8 | | - | 2 | - | - | - | - | - | - | - |
| MD 4C NT +AK+EK | MD 4C NT | 1.5 | 3 | 3.4 | 3.8 | | - | | | - | - | - | - | - | - |
| MD 4C NT +AK SYNCHRO+EK | MD 4C NT | 1.5 | 3 | 3.4 | 3.8 | | - | | | | 2 | - | - | - | - |
| PC 201 NT | MD 4C NT | 1.5 | 3 | 3.4 | 3.8 | | - | | | - | | - | - | - | - |
| PC 600 LAN NT | MD 4C NT | 1.5 | 3 | 3.4 | 3.8 | | - | | | - | - | | - | - | |
| PC 610 NT | MD 4C NT | 1.5 | 3 | 3.4 | 3.8 | | - | | | - | - | | - | | - |
| PC 611 NT | MD 4C NT | 1.5 | 3 | 3.4 | 3.8 | | - | | | | | | - | | - |
| PC 620 NT | MD 4C NT | 1.5 | 3 | 3.4 | 3.8 | | - | | | | - | | - | 2 | - |
| MD 4C NT VARIO | - | 1.5 | 3 | 4.6 | 4.6 | | - | - | - | - | - | - | | | - |
| PC 3004 VARIO | MD 4C NT VARIO | 1.5 | 3 | 4.6 | 4.6 | | - | | | - | - | - | | | - |
| MD 12C | - | 2 | 9 | 8.3 | 8.9 | | - | - | - | - | - | - | - | - | - |
| MD 12C VARIO-B | - | 2 | 9 | 10.0 | 10.0 | | - | - | - | - | - | - | | | - |
| PC 3012 VARIO | MD 12C VARIO-B | 2 | 9 | 10.0 | 10.0 | | - | | | - | - | - | | | - |
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