N 813.4 AN-Series

Flow rate (at atm. pressure)

l/min

Vacuum

0.5

mbar abs.

Pressure

bar g

KNF N 813.4 ANDC-B (four heads, four stages, and brushless DC motor)

The Cost-Efficient Choice

N 813.4 AN series features several four-stage quad-head diaphragm vacuum pumps. Offering an excellent price-performance ratio, these models are ideal for use in the fields of analysis, medicine, and production technology. Also, they can be used as roughing pumps for turbomolecular pumps.

For use in potentially explosive areas, ATEX versions are available upon request. Contact us to learn more.

Features
- Starts against vacuum
- Copes well with vapor and condensation
- Long service life
- Maintenance free
- Very quiet and little vibration
- Can operate in any installed position
- Uncontaminated flow due to oil-free operation
- High pneumatic performance
- High level of gas tightness
Technical Details
Flow rate l/min at atm. pressure 13
Operating pressure bar g 1
Materials
- Pump head: Aluminum
- Diaphragm: EPDM
- Valves: EPDM

Flow rate l/min at atm. pressure	13
Operating pressure bar g	1

Related Products

Model Current	Flow rate (at atm. pressure)l/min	Vacuummbar abs.	Pressurebar g
N 813.4 AN-Series	13 l/min Flow rate (at atm. pressure) l/min	0.5 mbar abs. Vacuum mbar abs.	1 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 813.4 AN-Series

Flow rate (at atm. pressure)

Vacuum

Pressure

The Cost-Efficient Choice

Related Products

N 813.4 AN-Series

N 145.2 Series

N 186.1.2 ANE/ATE

N 145 Series

N 143 ANE/ATE

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