Vacuubrand ME 8C NT

Vacuubrand ME 8C NT

High flow-rate diaphragm pump with chemical resistance

  • Summary
  • Specification
  • Associated Products

Chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors. The one-stage construction provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. All major parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms for increased reliability and extended operating life. These large pumps have an exceptionally high pumping speed. The NT-series features further improved performance data and superior vapor tolerance.

Performance data:

  • outstanding chemical resistance and superior vapor tolerance
  • exceptionally high performance even at low vacuum
  • compact design
  • whisper quiet and very low vibration
  • long diaphragm life, maintenance-free drive system
Number of heads / stages 4 / 1
Max. pumping speed at 50/60 Hz m3/h 7.1 / 7.8
Max. pumping speed at 50/60 Hz cfm 4.2 / 4.6
Ultimate vacuum (abs.) mbar/torr 70 / 52
Ambient temperature range (operation) °C 10 – 40
Ambient temperature range (storage) °C -10 – 60
Max. back pressure (abs.) bar 1.1
Inlet connection Hose nozzle DN 8-10 mm
Outlet connection Hose nozzle DN 8-10 mm
Rated motor power kW 0.25
Rated motor speed at 50/60 Hz min-1 1500/1800
Degree of protection IP 40
Dimensions (L x W x H) mm 325 x 243 x 198
Weight kg 14.3
Noise level at 50 Hz, typ. dBA 45
NRTL certification Canada and the USA
ATEX conformity (only 230V) II 3G IIC T3 X Internal Atm. only
Items supplied Pump completely mounted, ready for use, with manual.
Accessories Rubber vacuum tubing DN 8 mm (686001)
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Description

Chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors. The one-stage construction provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. All major parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms for increased reliability and extended operating life. These large pumps have an exceptionally high pumping speed. The NT-series features further improved performance data and superior vapor tolerance.

Performance data:

  • outstanding chemical resistance and superior vapor tolerance
  • exceptionally high performance even at low vacuum
  • compact design
  • whisper quiet and very low vibration
  • long diaphragm life, maintenance-free drive system