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Laboratory pump N 84.4
diaphragmfor gas

Laboratory pump - N 84.4 - KNF - diaphragm / for gas
Laboratory pump - N 84.4 - KNF - diaphragm / for gas
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Characteristics

Applications
laboratory
Technology
diaphragm
Fluid type
for gas
Flow

4.8 l/min
(1.26803 us gal/min)

Pressure

0.3 bar
(4.35 psi)

Description

KNF diaphragm gas pumps transfer or compress gases and vapors and generate a vacuum without contaminating the media. Different options are available for application-specific requirements related to size, motor type, control, voltage, chemical resistance, safety, vibration, noise, and temperature resistance. All pump types offer oil-free operation. Technical Details Ultimate Vacuum (max.) - 2 mbar (abs.) Valve Material Options - EPDM Diaphragm Material Options - PTFE coated Pump Head Material Options - Aluminium Motor Type Options - Brushless DC, DC Benefits Excellent reliability Contamination free transfer Digitally adjustable motor Applications Inkjet printing Medical equipment Analytical instruments Lab equipment Gas analytics Emission monitoring Vacuum technology

Catalogs

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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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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.