Diaphragm pump ME 16 NT

Diaphragm pump ME 16 NT
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ME 16 NT

ME 16 NT

VACUUBRAND20741000ca. 359 mmca. 260 mmca. 30.6 kg

Diaphragm pumps are an excellent solution for continuous, oil-free evacuation and pumping of gases. The one-stage design provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. All parts in contact with pumped media are made of aluminum and selected plastics allowing a wide range of applications for non-corrosive gases. The highly flexible, fabric-reinforced double diaphragms made of FKM are ideal for extended operating life. These pumps are particularly powerful and offer large volume flow. The eight-cylinder pump ME 16 NT features exceptionally high pumping speed, low vibration and a very compact design with smooth and easy-to-clean surfaces.

Performance features

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

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Technical data

Unit Converter
Technical dataUnit ME 16 NT
Number of heads / stages8 / 1
Max. pumping speed at 50/60 Hzm3/h16.4 / 18.4
Max. pumping speed at 50/60 Hzcfm9.7 / 10.8
Ultimate vacuum (abs.)mbar/torr70 / 53
Ambient temperature range (operation)°C10 - 40
Ambient temperature range (storage)°C-10 - 60
Max. back pressure (abs.)bar1.1
Inlet connectionSmall flange KF DN 25
Outlet connectionSilencer / G1/2"
Rated motor powerkW0.44
Rated motor speed at 50/60 Hzmin-11500/1800
Degree of protectionIP 40
Dimensions (L x W x H)mm554 x 260 x 359
Weightkg30.6
Noise level at 50 Hz, typ.dBA54
ATEX conformity (only 230V)II 3/- G IIC T3 X Internal Atm. only
Items suppliedPump completely mounted, ready for use, with manual.
AccessoriesStainless steel tubing KF DN 25 (1000 mm: 20673337)
Hose nozzle DN 15 mm / G1/2" (20642472)
Small flange KF DN 16 / G1/2" (20672101)

ME 16 NT - Pumping speed graph at 50 Hz

ME 16 NT - Pumping speed graph at 50 Hz

ME 16 NT - Pump down graph at 50 Hz (100 l volume)

ME 16 NT - Pump down graph at 50 Hz
(100 l volume)

ME 16 NT - Pumping speed graph at 60 Hz

ME 16 NT - Pumping speed graph at 60 Hz

ME 16 NT - Pump down graph at 60 Hz (100 l volume)

ME 16 NT - Pump down graph at 60 Hz
(100 l volume)

ME 16 NT - Dimension sheet

ME 16 NT - Dimension sheet

-Technical data are subject to change without notice-

Ordering data

Product nameMains voltage and frequencyPlug* Order no.
ME 16 NT 230 V~ 50-60 Hz
CEE 20741000
230 V~ 50-60 Hz
UK, IN 20741002
100-115 V~ 50-60 Hz
120 V~ 60 Hz
US 20741003

* As part of the implementation process of our new ERP system in 2018 our catalog numbers were extended to 8 digits in length by adding the digits “2” or “20” to the beginning of the old catalog numbers.

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