MZ 2D NT — MZ 2D NT from BRAND (BrandTech Scientific)
BrandTech Scientific
MZ 2D NT — MZ 2D NT from BRAND (BrandTech Scientific)
SKU: 20732205
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MZ 2D NT from BRAND (BrandTech Scientific). contamination-free pumping and evacuation
Diaphragm pumps are an excellent solution for continuous, oil-free evacuation and pumping of gases. All parts in these MZ 2 series pumps that are in contact with pumped media are made of aluminum, stainless steel and selected plastics, allowing a wide range of applications for non-corrosive gases. The two-stage construction provides the advantageous combination of high pumping speed and an ultimate vacuum down to 4 mbar. The highly flexible fabric-reinforced double diaphragms made of FKM provide high reliability and extended operating life. The NT-series features further improved performance data and compact design.
Key Features
Specifications
| Weight | 11.4 kg |
| Manufacturer | BRAND (BrandTech Scientific) |
| Items supplied | Pump completely mounted, ready for use, with manual. |
| Protection class IEC 60529 | IP 40 |
| Upper ambient temperature (operation) | 40 °C |
| Lower ambient temperature (operation) | 10 °C |
| Dimension B in mm | 242 mm |
| Max. pumping speed 50 Hz | 2.3 m 3 /h |
| Max. pumping speed 60 Hz | 1.5 cfm |
| Ultimate vacuum | 4 mbar / 3 torr |
| Number of heads | 2 |
| Number of stages | 2 |
| Lower ambient temperature (storage) | -10 °C |
| Upper ambient temperature (storage) | 60 °C |
| Max. back pressure (abs.) | 1.1 bar |
| Inlet connection | small flange KF DN 16 |
| Outlet connection | Silencer / G1/4" |
| Rated motor power | 0.18 kW |
| Rated motor speed at 50/60 Hz | 1500/1800 min -1 |
| Dimension L in mm | 246 mm |
| Dimension H in mm | 198 mm |
| Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) | 47 dBA |
| ATEX conformity | II 3/- G Ex h IIC T3 Gc X Internal Atm. only |
| NRTL certification | Yes |
| Rated mains voltage range 1 | 200-230 V |
| Mains frequency 1 | 50-60 Hz |
| Rated mains voltage range 2 | 100-115 V |
| Rated mains voltage range 3 | 120 V |
| Mains frequency 2 | 50-60 Hz |
| Mains frequency 3 | 60 Hz |