ME 8 NTDiaphragm pump

Overview

  • contamination-free pumping and evacuation
  • very high flow rate even near ultimate vacuum
  • quiet operation
  • very low vibration
  • exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs

Ultimate vacuum

70 mbar

Max. pumping speed 50 Hz

7.3 m3/h

Articleno. 20734001
On demand

Inquire

Diaphragm pump in action

Diaphragm pumps are an excellent solution for continuous, oil-free evacuation and pumping of gases. All parts in contact with pumped media are made of aluminum and selected plastics, and allow a wide range of applications for non-corrosive gases. The highly flexible, fabric-reinforced double diaphragm made of FKM is ideal for extended operating life. These pumps with four heads provide very high pumping speed. The new NT-series features improved performance data. Large one-stage diaphragm pumps are an excellent choice for continuous, oil-free pumping of large amounts of gas- es. Typical applications are vacuum ovens and pumping of non-corrosive gases in general. We recommend these pumps especially for processes with high inlet and process pressures. They are excellent for very fast evacuations. The ME 8 NT offers very short evacuation times.


Information on the disposal of old devices »
 

Technical data and graphs

Max. pumping speed 50 Hz 7.3 m3/h Select diagram
Max. pumping speed 60 Hz 4.8 cfm Select diagram
Ultimate vacuum 70 mbar / 52 torr
Number of heads 4
Number of stages 1
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.) 2 bar
Inlet connection Hose nozzle DN 8-10 mm
Outlet connection 2 x G1/4"
Rated motor power 0.25 kW
Rated motor speed at 50/60 Hz 1500/1800 min-1
Protection class IEC 60529 IP 40
Dimension L in mm 328 mm
Dimension B in mm 239 mm
Dimension H in mm 198 mm
Weight 16.4 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 45 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, silencer, hose nozzle, with manual.
Rated mains voltage range 1 230 V
Mains frequency 1 50-60 Hz

vac_pumpingspeedm3 für Zoom klicken

Max. pumping speed 50 Hz

vac_pumpingspeedcfm für Zoom klicken

Max. pumping speed 60 Hz

vac_pumpingcurve50 für Zoom klicken

Pump down graph 50 Hz (100 l volume)

vac_pumpingcurve60 für Zoom klicken

Pump down graph 60 Hz (100 l volume)

Downloads

Diaphragm pump ME 8 NT, one stage,certification (NRTL): C/US,230 V / 50-60 Hz, CH/CN mains cable
ME 8 NT Diaphragm pump
Safety information for vacuum equipment
Manual PDF 5.4 MB
Multilingual Download
Manual vacuum pump
Manual PDF 7.2 MB 7.1 MB 7.1 MB 7.1 MB 7.2 MB 7.1 MB 7.2 MB 7.2 MB 7.8 MB 7.2 MB 7.2 MB 7.2 MB 7.2 MB
Download Download Download Download Download Download Download Download Download Download Download Download Download

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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 contact with pumped media are made of aluminum and selected plastics, and allow a wide range of applications for non-corrosive gases. The highly flexible, fabric-reinforced double diaphragm made of FKM is ideal for extended operating life. These pumps with four heads provide very high pumping speed. The new NT-series features improved performance data. Large one-stage diaphragm pumps are an excellent choice for continuous, oil-free pumping of large amounts of gas- es. Typical applications are vacuum ovens and pumping of non-corrosive gases in general. We recommend these pumps especially for processes with high inlet and process pressures. They are excellent for very fast evacuations. The ME 8 NT offers very short evacuation times.


Information on the disposal of old devices »
 

Technical data and graphs

Max. pumping speed 50 Hz 7.3 m3/h Select diagram
Max. pumping speed 60 Hz 4.8 cfm Select diagram
Ultimate vacuum 70 mbar / 52 torr
Number of heads 4
Number of stages 1
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.) 2 bar
Inlet connection Hose nozzle DN 8-10 mm
Outlet connection 2 x G1/4"
Rated motor power 0.25 kW
Rated motor speed at 50/60 Hz 1500/1800 min-1
Protection class IEC 60529 IP 40
Dimension L in mm 328 mm
Dimension B in mm 239 mm
Dimension H in mm 198 mm
Weight 16.4 kg
Noise (sound pressure level) in dBA at 50 Hz or 1500 rpm/62% (VARIO)/1500 rpm (VARIO-SP)/12500 Upm (VACUU·PURE®) 45 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, silencer, hose nozzle, with manual.
Rated mains voltage range 1 230 V
Mains frequency 1 50-60 Hz

vac_pumpingspeedm3 für Zoom klicken

Max. pumping speed 50 Hz

vac_pumpingspeedcfm für Zoom klicken

Max. pumping speed 60 Hz

vac_pumpingcurve50 für Zoom klicken

Pump down graph 50 Hz (100 l volume)

vac_pumpingcurve60 für Zoom klicken

Pump down graph 60 Hz (100 l volume)

Downloads

Diaphragm pump ME 8 NT, one stage,certification (NRTL): C/US,230 V / 50-60 Hz, CH/CN mains cable
ME 8 NT Diaphragm pump
Safety information for vacuum equipment
Manual PDF 5.4 MB
Multilingual Download
Manual vacuum pump
Manual PDF 7.2 MB 7.1 MB 7.1 MB 7.1 MB 7.2 MB 7.1 MB 7.2 MB 7.2 MB 7.8 MB 7.2 MB 7.2 MB 7.2 MB 7.2 MB
Download Download Download Download Download Download Download Download Download Download Download Download Download

Equipment

This might also interest you

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