Laboratory vacuum pump LABOPORT® N 840.3 FT.40.18
diaphragmoil-free

Laboratory vacuum pump - LABOPORT® N 840.3 FT.40.18 - KNF - diaphragm / oil-free
Laboratory vacuum pump - LABOPORT® N 840.3 FT.40.18 - KNF - diaphragm / oil-free
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Characteristics

Applications
laboratory
Technology
diaphragm
Options
oil-free
Flow

34 l/min
(8.98 us gal/min)

Pressure

1 bar
(14.5 psi)

Weight

12.9 kg
(28.4 lb)

Width

189 mm
(7.4 in)

Height

239 mm
(9.4 in)

Description

Ultimate Vacuum (max.): 10 mbar (abs.) Corrosion-resistant PTFE/FFPM flowpath Handles wet vapors without damage thanks to an additional gas ballast valve Ideal for extremely aggressive/corrosive gases and vapors Chemically resistant, oil-free diaphragm vacuum pump featuring PTFE heads, PTFE-coated diaphragms and FFPM valves. An integrated self-drying system prevents the accumulation of condensates within the pump heads. Ideal for applications with exceedingly wet vapors. Technical Details Ultimate Vacuum (max.) - 10 mbar (abs.) Permissible Media Temperature - 5-40 °C Permissible Ambient Temperature - 5-40 °C Valve Material Options - FFPM Diaphragm Material Options - PTFE coated Pump Head Material Options - PTFE Applications Rotary evaporation Centrifugal concentration Vacuum oven Benefits Corrosion-resistant PTFE/FFPM flowpath Handles wet vapors without damage thanks to an additional gas ballast valve Ideal for extremely aggressive/corrosive gases and vapors Compact, quiet and reliable Self-drying system removes condensate without affecting the vacuum level Maintenance-free

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Exhibitions

Meet this supplier at the following exhibition(s):

CMEF Shanghai 2025
CMEF Shanghai 2025

8-11 Apr 2025 Shanghai (China)

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