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VACUUBRAND™ MD 4C EX Diaphragm Pump
Use these pumps for rotary evaporators and drying ovens with potentially explosive atmospheres. Vacubrand™ MZ 2C EX Diaphragm Pumps feature wetted parts with excellent chemical resistance, mainly made of antistatic materials.
Brand: VACUUBRAND™ 20696930
This item is not returnable.
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Description
- Includes a separate gas ballast connection part for use of inert gas
- Outstanding chemical resistance and superior vapor tolerance
- Flame proof motor with integrated, self-locking overload and excess temperature protection for direct 230V / 50Hz single phase power supply. No need for any additional and specific overcurrent protection device
- Overpressure safety relief valves internally and at outlet
- Safety diaphragm technology with option for inert gas purge and detection of diaphragm breakage
Order Info
DimensionsLxWxH
Specifications
| 10 mbar (with Gas Ballast), 3 mbar (without Gas Ballast) | |
| 1500 rpm | |
| 230 V 50/60 Hz | |
| Fluoroplastic (Case) | |
| 53 dB(A) | |
| 40°C | |
| 3.7 m³/hr. | |
| 305 mm | |
| 265 mm | |
| IP54 | |
| Chemical-Resistant | |
| Oil-Free | |
| 1.1 bar |
| 2 m Cable without Plug, Manual | |
| ATEX II 2G IIB T4 X (Environment with inert purge gas), ATEX II 2G IIC T3 X (Pumping Chamber), ATEX II 3G IIB T4 X (Environment without inert purge gas), ATEXII 2G Ex d IIB T4 Gb (Motor), CE, DIN EN 1012-2:2011, DIN EN 12100:2001, DIN EN 50581:2013, DIN EN 61010-1:2011, DIN EN 61326-1:2013, IEC 61010-1:2010, RoHS | |
| 440 x 265 x 305 mm | |
| MD 4C EX | |
| -10°C to +60°C | |
| 10°C | |
| 50/60 Hz | |
| 440 mm | |
| Diaphragm Pump | |
| 4 | |
| Rotary Evaporation | |
| 3 | |
| 230 V |