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VACUUBRAND Atex Pumps

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Intended

  • Complies with ATEX standards
  • Membrane system
  • Ambient temperature range 10-40°C
  • Storage temperature range -10-60°C


ATEX chemical diaphragm pumps offer all the advantages of oil-free chemical diaphragm pumps. Typical applications include rotary evaporators and drying kilns with potentially explosive atmospheres. ATEX approval covers the inside of the pump (in contact with the pumped gases) and the surrounding pump surface. All wetted parts of the pumps have excellent chemical resistance and are mainly made of anti-static materials. The delivery includes a separate gas ballast connection part for the use of inert gas.

For use in potentially explosive atmospheres, European Community Directive 2014/34 / EC (ATEX) requires equipment to comply with ATEX standards. VACUUBRAND offers Category 2 diaphragm pumps and vacuum systems that are ATEX-compliant (for use in areas where explosive atmospheres may occur). These chemical diaphragm pumps are suitable for such locations because they are highly resistant to chemicals, free of oil, have no sliding surfaces, and the expansion chamber is hermetically sealed against the drive zone. ATEX chemical vacuum systems with solvent recovery provide safe, convenient vacuuming while protecting the environment.


Model Basic pump End vacuum without gas ballast End vacuum with gas ballast Pumping speed
m3/h
Chemical resistance Atex cat. 2 Atex
cat. 3 only atm. inside
AK EK SYNCHRO Manual control 2 point inspection VARIO control VACUU-SELECT controller
    mbar mbar                      

Diaphragm vacuum pump
MZ 2C EX

- 12 18             1.9 yes         yes  -                 - - - - - - -

Diaphragm vacuum pump
MD 4C EX

- 3 10 3.7 yes yes - - - - - - - -

 VARIO® diaphragm vacuum pump
MD 4C
EX VARIO

- 3 10 3.7 yes yes - - - - - - yes -

Diaphragm vacuum pump
MV 10C EX

- 2 10 8.1 yes yes - - - - - - - -

Diaphragm vacuum pump
MV 10C EX
VARIO

- 2 10 8.1 yes yes - - - - - - yes -

Diaphragm vacuum pump
MZ 2C EX
+AK+EK

MZ 2C EX 12 18 1.9 yes yes - yes yes - - - - -

Diaphragm vacuum pump
MD 4C EX
+AK+EK

MD 4C EX 3 10 3.7 yes yes - yes yes - - - - -

 VARIO® diaphragm vacuum pump
MD 4C EX
VARIO +AK+EK

MD 4C EX VARIO 3 10 3.7 yes yes - yes yes - - - yes -

VARIO® diaphragm vacuum pump
MV 10C EX
VARIO +AK+EK

MV 10C EX VARIO 2 10 8.1 yes yes - yes yes - - - yes -

Model Performance [dm3/h]
MZ 2C EX pump Cat. no.: 20696920 1,9 m3/h
MD 4C EX pump Cat. no.: 20696930 3,7 m3/h
MD 4C EX VARIO pump Cat. no.: 20696936 3,7 m3/h
MV 10C EX pump Cat. no.: 20696945 8,1 m3/h
MV 10C EX +AK+EK pump Cat. no.: 22614250 8,1 m3/h
MV 10C EX VARIO pump Cat. no.: 20696946 8,1 m3/h
MZ 2C EX +AK+EK pump Cat. no.: 20696921 1,9 m3/h
MD 4C EX +AK+EK pump Cat. no.: 20696931 3,7 m3/h
MD 4C EX VARIO +AK+EK pump Cat. no.: 20696937 3,7 m3/h
MV 10C EX VARIO +AK+EK pump Cat. no.: 20696947 8,1 m3/h

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