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> Vacuum pump, knf neuberger N86 kt.18 160MBAR n.o.s.
Vacuum pump, knf neuberger N86 kt.18 160MBAR n.o.s.
KNF Neuberger N86 KT.18 Vacuum Pump, 2.5bar Max. Pressure
250VAC/50Hz power - use transformer for U.S. AC mains (see below for a link to our vacuum dessicator listing too)
Type/OrderNo. Pump head Diaphragm Valves
N 86 KT.18 PPS PTFE-coated FFPM
* Pure transfer, evacuation and compression
* For slightly aggressive or corrosive gases and vapours
* High level of gas tightness.
Ultimate vacuum (mbar abs.) 160
Operating pressure (bar g) 2.5
Permissible gas and ambient temperature +5...+40 C
Dimensions LxHxW (mm) 164/141/90 with thermal switch and
Series N 86 diaphragm pumps are single-head, dry-running
devices used in a wide range of laboratory applications. They
transfer, compress and pump down without contamination.
The heart of these very compact pumps is a KNF structured
diaphragm. This patented diaphragm was stress-optimized
using the Finite Elements method. As a result, we were able
to make the pumps smaller while increasing the service life
The pumps are available in various versions differing in the
materials which contact the media.
Please see our listing for this new vacuum desicator (an ideal companion for the above pump): dessicator_listing
* 230mm perforated plate diameter
* 250mm maximum inside diameter
Distributor's retail single unit price for this dessicator is about $510.00; save $50.00 by taking advantage of this listing!
Wheaton vacuum desiccators come complete with desiccator jar, cover, sleeve valve, silicone sealing ring, and aluminum plate. Place your sample inside the desiccator and apply vacuum to the side arm sleeve valve. The cover of the dessicator jar has a molded arrow on the top for alignment to the open position. Simply turn the sleeve valve to close the desiccator. To open the cover, simply turn sleeve valve to the open position. Once equilibrated, the cover will easily lift off. To prevent freezing and increase performance, lubricating the standard taper sleeve valve with silicone-based vacuum grease is recommended. A 1/4" to 3/8" vacuum hose (not included) is used to connect the desiccator to vacuum or gas sources.
* Rugged, heavy soda-lime glass
* Lift off cover for storage above flange
* Silicone sealing ring for greaseless sealing
* Maximum vacuum of 27" Hg (914 hPa)
* Temperature range: 15 C to 80 C
