Diaphragm pump MZ 2 NT

Description

VACUUBRAND20732000ca. 198 mmca. 239 mmca. 11.0 kg20732000

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 two-stage construction provides the advantageous combination of high pumping speed and an ultimate vacuum down to 7 mbar. The highly flexible fabric-reinforced double diaphragm made of FKM is ideal for extended operating life. The new NT-series features further improved performance data.

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 MZ 2 NT
Number of heads / stages2 / 2
Max. pumping speed at 50/60 Hzm3/h2.2 / 2.4
Max. pumping speed at 50/60 Hzcfm1.3 / 1.4
Ultimate vacuum (abs.)mbar/torr7 / 5.2
Ambient temperature range (operation)°C10 - 40
Ambient temperature range (storage)°C-10 - 60
Max. back pressure (abs.)bar2
Inlet connectionHose nozzle DN 8-10 mm
Outlet connectionSilencer / G1/4"
Rated motor powerkW0.18
Rated motor speed at 50/60 Hzmin-11500/1800
Degree of protectionIP 40
Dimensions (L x W x H)mm243 x 239 x 198
Weightkg11.0
Noise level at 50 Hz, typ.dBA45
NRTL certificationCanada and the USA
ATEX conformity (only 230V)II 3/- G IIC T3 X Internal Atm. only
Items suppliedPump completely mounted, ready for use, with manual.
AccessoriesSmall flange KF DN 16 / G1/4" (20662590)
Rubber vacuum tubing DN 8 mm (20686001)

MZ 2 NT - Pumping speed graph at 50 Hz

MZ 2 NT - Pumping speed graph at 50 Hz

MZ 2 NT - Pump down graph at 50 Hz (10 l volume)

MZ 2 NT - Pump down graph at 50 Hz
(10 l volume)

MZ 2 NT - Pumping speed graph at 60 Hz

MZ 2 NT - Pumping speed graph at 60 Hz

MZ 2 NT - Pump down graph at 60 Hz (10 l volume)

MZ 2 NT - Pump down graph at 60 Hz
(10 l volume)

MZ 2 NT - Dimension sheet

MZ 2 NT - Dimension sheet

-Technical data are subject to change without notice-

Ordering data

Product nameMains voltage and frequencyPlug* Order no.
MZ 2 NT 230 V~ 50-60 Hz
CEE 20732000
230 V~ 50-60 Hz
CH, CN 20732001
230 V~ 50-60 Hz
UK, IN 20732002
100-115 V~ 50-60 Hz
120 V~ 60 Hz
US 20732003

* 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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Product comparison

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Examples of use for this vacuum pump

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MZ 2 NT