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Diaphragm pump N 840.3 FT.40.18
for gaselectricself-priming

Diaphragm pump - N 840.3 FT.40.18 - KNF - for gas / electric / self-priming
Diaphragm pump - N 840.3 FT.40.18 - KNF - for gas / electric / self-priming
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Go to the KNF website for more information

Characteristics

Technology
diaphragm
Fluid
for gas
Operation
electric
Priming
self-priming
Mobility
stationary, mobile
Domain
industrial
Applications
drying
Material
PTFE, ABS
Voltage
230 V
Protection level
chemical-resistant, corrosion-resistant
Other characteristics
oil-free, integrated, coated
Flow

34 l/min
(8.98185 us gal/min)

Pressure

10 mbar
(0.145 psi)

Power

245 W
(0.33 hp)

Fluid temperature

Max.: 40 °C
(104 °F)

Min.: 5 °C
(41 °F)

Length

334 mm
(13 in)

Width

189 mm
(7.44 in)

Height

239 mm
(9.41 in)

Weight

12.9 kg
(28.44 lb)

Description

Clean, 100% oil-free operation 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. Benefits Clean, 100% oil-free operation 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

Catalogs

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