MZ 2D NTDiaphragm pump
Overview
- contamination-free pumping and evacuation
- high flow rate even near ultimate vacuum
- good ultimate vacuum
- whisper quiet and very low vibration
- exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs
Ultimate vacuum
4 mbar
Max. pumping speed 50 Hz
2.3 m3/h
Articleno.
20732200
Diaphragm pump in action
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.
Technical data and graphs
| Max. pumping speed 50 Hz | 2.3 m3/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 (operation) | 10 °C | |
| Upper ambient temperature (operation) | 40 °C | |
| 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 | |
| Protection class IEC 60529 | IP 40 | |
| Dimension L in mm | 246 mm | |
| Dimension B in mm | 242 mm | |
| Dimension H in mm | 198 mm | |
| Weight | 11.4 kg | |
| 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 | |
| Items supplied | Pump completely mounted, ready for use, with manual. | |
| Rated mains voltage range 1 | 230 V | |
| Mains frequency 1 | 50-60 Hz |
für Zoom klicken
Pump down graph 50 Hz (10 l volume)
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Pump down graph 60 Hz (10 l volume)
Downloads
Diaphragm pump MZ 2D NT, two stage,certification (NRTL): C/US230 V / 50-60 Hz, CEE mains cable
MZ 2D NT
Diaphragm pump
Technical data sheet
Data sheet
PDF
4.1 MB
4.1 MB
4.1 MB
4.1 MB
4.2 MB
Equipment
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Application examples
Vacuum drying oven
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Diaphragm pump in action
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.
Technical data and graphs
Max. pumping speed 50 Hz 2.3 m3/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 (operation) 10 °C Upper ambient temperature (operation) 40 °C 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 Protection class IEC 60529 IP 40 Dimension L in mm 246 mm Dimension B in mm 242 mm Dimension H in mm 198 mm Weight 11.4 kg 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 Items supplied Pump completely mounted, ready for use, with manual. Rated mains voltage range 1 230 V Mains frequency 1 50-60 Hz
für Zoom klicken
Pump down graph 50 Hz (10 l volume)
für Zoom klicken
Pump down graph 60 Hz (10 l volume)
Downloads
Diaphragm pump MZ 2D NT, two stage,certification (NRTL): C/US230 V / 50-60 Hz, CEE mains cableMZ 2D NTDiaphragm pumpDownload Download Download Download DownloadTechnical data sheetData sheet PDF 4.1 MB 4.1 MB 4.1 MB 4.1 MB 4.2 MBEquipment
This might also interest you
-
![MZ 2 NT Diaphragm pump]()
MZ 2 NT Diaphragm pump- Ultimate vacuum 7 mbar
- Pumping speed 2.2 m3/h
- Oilfree
![ME 1 Diaphragm pump]()
ME 1 Diaphragm pump- Ultimate vacuum 100 mbar
- Pumping speed 0.7 m3/h
- Oilfree
![MD 1 Diaphragm pump]()
Application examples
Vacuum drying oven
Fore vacuum for turbomolecular pumps
