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Home / Products / Diaphragm Dry Pumps / Used VACUUBRAND MD 4C NT VARIO VACUUM PUMPING UNIT

Used VACUUBRAND MD 4C NT VARIO VACUUM PUMPING UNIT

Manufacturer: VACUUBRAND

Model: MD 4C NT VARIO

Condition: Used

Stock: 10








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  • Overview

  • Specifications

Features:

MODEL: MD 4C NT VARIO

max. 4.6 m3/h

1.5 mbar

200-230V / 50/60 Hz; max. 2.5A

Made in Germany


Technical data

Unit

MD 4C NT

Number of heads / stages


4 / 3

Max. pumping speed at 50/60 Hz

m3/h

3.4 / 3.8

Max. pumping speed at 50/60 Hz

cfm

2.0 / 2.2

Ultimate vacuum (abs.)

mbar/torr

1.5 / 1.1

Ultim. vac. (abs.) with gas ballast

mbar/torr

3 / 2.2

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

Protection class


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 3/- G IIC T3 X Internal Atm. only