Quality Instrument and Equipment Solutions for Demanding Technical Environments

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KNF Air & Gas OEM Mini Pumps

Micro	<1 to 4 LPM
Mini	4 to 15 LPM
High Capacity Pumps	17 to 300 LPM
Swing Piston Pumps	15 to 78 LPM
Heated Head Sampling Pumps	9 to 64 LPM
Double Diaphragm Pumps	30 - 280 LPM
Explosion Proof	17 to 56 LPM

	Mini Pumps KNF's Model UN84.4 pump shown with a BLDC motor generates 2 mbar (1.5 Torr) of vacuum.
Download KNF's OEM Products Brochure in the Adobe PDF format. Click HERE to begin the download (1.2Mb, 6pgs)

Pump Series (Download Datasheets)	Available Motors	Flow Rate (LPM)	Flow Rate (CFM)	Max Vacuum (in. Hg)	Max Pressure (psig)
DATABOOK documents the following group of five pumps:
UN84.4	DC/BLDC	4.8	0.17	2 mbar/1.5 Torr (a)	-
UN84.3	AC/DC/BLDC	5	0.18	29.8	5
UN85.3	AC/DC/BLDC	5.5	0.18	29.2	4.5
UN86	AC/DC/BLDC	6.5	0.23	27	30
UN89	AC/DC/BLDC	9.5	0.34	27	7.2
DATASHEET documents the following group of three pumps:
UN813.3	AC/BLDC	13	0.46	3 mbar/2.25 Torr (a)	-
UN813.4	AC/BLDC	13	0.47	<.5 mbar/.375 Torr (a)	-
UN813.5	AC/BLDC	19	0.7	<1 mbar/.75 Torr (a)	-
UN814	AC/DC/BLDC	12	0.42	22.8	29
UNPK09	AC/DC/BLDC	15	0.53	27	101.5 (176 int.)
UN815	AC/DC/BLDC	15	0.53	27	-
(a) Absolute