Chemical Resistant Vacuum Pumps

KNF Neuberger
Pumping Solutions for Extreme Conditions

KNF LABOPORT® vacuum pumps are specially designed to handle extremely aggressive/corrosive gases and vapors. They are gas-tight, eco-friendly and maintenance-free.

Materials used in the pump parts such as TFM/PTFE for the pump head, FFPM for the valves, and diaphragm with a PTFE coating enable high-level resistance to chemicals.

Additional Options

Models with an integrated ballast valve are available. See also ATEX-Compliant Vacuum Pumps for explosion-protected pumps.

Products

4 Items

No.

Model

Flow rate (at atm. pressure)

Vacuum

Pressure

N 820.3 FT.18

20 l/min

Flow rate (at atm. pressure) l/min

8 mbar abs.

Vacuum mbar abs.

1 bar g

Pressure bar g

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N 840.3 FT.18

34 l/min

Flow rate (at atm. pressure) l/min

8 mbar abs.

Vacuum mbar abs.

1 bar g

Pressure bar g

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N 842.3 FT.18

34 l/min

Flow rate (at atm. pressure) l/min

2 mbar abs.

Vacuum mbar abs.

1 bar g

Pressure bar g

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N 810.3 FT.18

10 l/min

Flow rate (at atm. pressure) l/min

8 mbar abs.

Vacuum mbar abs.

1 bar g

Pressure bar g

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Laboratory Equipment

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