BrandTech VACUUBRAND MD4C NT Dry Chemistry Diaphragm Vacuum Pump 120V 50-60Hz
Product Description
Three-stage chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors and meet even challenging requirements. The three-stage design provides the advantageous combination of high pumping speed and very low ultimate vacuum. All parts of the MD 4C NT in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms provide increased reliability and extended operating life. Due to the gas ballast valve and its very good ultimate vacuum (even with gas ballast) the MD 4C NT is also suitable for pumping condensable vapors of high-boiling solvents. The NT-series features further improved performance data, easy service and superior vapor tolerance.
Performance Features:
- Outstanding chemical resistance and superior vapor tolerance
- Exceptionally high performance even at low vacuum
- Excellent ultimate vacuum even with gas ballast
- Whisper quiet and low vibration
- Long diaphragm life, maintenance-free drive system
Technical Data | Unit | MD4C NT |
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 |
Ultimate Vacuum (abs.) with Gas Ballast | mbar/torr | 3 / 2.2 |
Ambient Temperature Range (Operation) | °C | 10 to 40 |
Ambient Temperature Range (Storage) | °C | -10 to 60 |
Max. Back Pressure (abs.) | bar | 1.1 |
Inlet Connection | Hose nozzle DN 8-10mm | |
Outlet Connection | Hose nozzle DN 8-10mm | |
Rated Motor Power | kW | 0.25 |
Rated Motor Speed at 50/60 Hz | min-1 | 1500/1800 |
Degree of Protection | IP 40 | |
Noise Level at 50Hz, Typ. | dBA | 45 |
NRTL Certification | Yes | |
Dimensions (LxWxH) | Inch | 12.80 x 9.60 x 7.80 |
Items Supplied | Pump completely mounted, ready for use, with manual |
Specifications
Manufacturer | Brandtech Scientific |
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Actual Product Weight | 31.5 lbs |
Overall Height | 7.80" |
Overall Width | 9.60" |
Overall Length | 12.80" |
Country of Manufacture | Germany |
Item Ships From | Connecticut |