N 89 K-Series

Flow rate (at atm. pressure)

Up to

9.5

l/min

Vacuum

Down to

100

mbar abs.

Pressure

0.5

bar g

KNF N 89 KNDC Diaphragm Vacuum Pump/Compressor

The KNF Modular System permits a selection of materials with various levels of resistance for parts in contact with the gas.

Additionally, the pumps can be driven by either AC or DC motors. Chemically resistant versions are also available (KTDC / KTE models). Contact us to learn more.

Features
- Copes well with condesation and vapor
- Long service life
- Maintenance free
- Very quiet and little vibration
- Uncontaminated flow due to oil-free operation
- Compact size
- High pneumatic performance
- High level of gas tightness
- Ready for assembly
- Can be installed in virtually any position
- Cool running motor, even in continuous operation
Technical Details
Flow rate l/min at atm. pressure 9.5
Operating pressure bar g 0.5
Materials
- For N 89 KNDC & KNE / PPS pump head, EPDM diaphragm, and CR valves
- For N 89 KTDC & KTE / PPS pump head, PTFE-coated diaphragm, and FFPM valves

Flow rate l/min at atm. pressure	9.5
Operating pressure bar g	0.5

Related Products

Model Current	Flow rate (at atm. pressure)l/min	Vacuummbar abs.	Pressurebar g
N 89 K-Series	Up to 9.5 l/min Flow rate (at atm. pressure) l/min	Down to 100 mbar abs. Vacuum mbar abs.	0.5 bar g Pressure bar g	Learn more
N 145.2 Series	Up to 55 l/min Flow rate (at atm. pressure) l/min	- mbar abs. Vacuum mbar abs.	Up to 7 bar g Pressure bar g	Learn more
N 186.1.2 ANE/ATE	Up to 54 l/min Flow rate (at atm. pressure) l/min	100 mbar abs. Vacuum mbar abs.	7 bar g Pressure bar g	Learn more
N 145 Series	Up to 30 l/min Flow rate (at atm. pressure) l/min	100 mbar abs. Vacuum mbar abs.	Up to 7 bar g Pressure bar g	Learn more
N 143 ANE/ATE	Up to 30 l/min Flow rate (at atm. pressure) l/min	100 mbar abs. Vacuum mbar abs.	7 bar g Pressure bar g	Learn more

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Vacuum Pumps and Compressors

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At DRF, we work closely with our brands to provide custom-tailored solutions. Please contact us to learn more:
+886 2 27941000 09:00–17:30, Monday to Friday (UTC+8, except public holidays in Taiwan)

Contact Details

Vacuum Pumps and Compressors

N 89 K-Series

Flow rate (at atm. pressure)

Vacuum

Pressure

Related Products

N 89 K-Series

N 145.2 Series

N 186.1.2 ANE/ATE

N 145 Series

N 143 ANE/ATE

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