Oil Sealed Vacuum Pumps 2016 by Leybold

More catalogs by Leybold | Oil Sealed Vacuum Pumps 2016 | 196 pages | 2017-05-08


Page 40 of Oil Sealed Vacuum Pumps 2016

trivac bcs two-stage rotary vane vacuum pumps trivac system the trivac bcs pumps are oil sealed vacuum pumps operating according to the rotary vane ­principle oil which is injected into the pump chamber is used for ­sealing lubrication and cooling ­purposes anti-suckback valve controlled via the oil pressure no backstreaming of oil independent of the o ­ perating mode with or without gas ballast the pump body is assembled from individual parts without sealing­ ­components the parts are pinned in order to ensure easy disassembly and reassembly of the parts high pumping speed down to ­ultimate pressure the motor is connected to the pumping section via an elastic c­ oupling in addition the trivac bcs is ready for system integration adaptable to different applications low backstreaming of oil within the pump typical applications in all areas of vacuum engineering pumping of corrosive or a ­ ggressive media production of semiconductors and in the area of chemistry research and production either vertical or horizontal intake and exhaust ports generation of rough and medium vacuum all controls as well as the oil sight glass are located on the face side backing pump in pump sets i.e in connection with roots diffusion turbo or cryopumps low power consumption produces very little heat exchangeable inner section supplied equipment main flow oil filters may be fitted small flanges very long service life centering sealing and clamping rings advantages to the user modular system compact design service-friendly low noise operation with hardly any vibrations built-in temperature switch for ­temperature monitoring bcs pumps are supplied with a filling of standard oil leybonol lvo 100 built-in oil pump corrosion protected – the use of yellow metals has been avoided only grey cast iron surface treated aluminium steel and stainless steel is used all pumps are subjected to a vacuum test before delivery continuous operation even at ­ 1000 mbar 750 torr pressure-lubricated sliding ­bearings the intake port includes a dirt trap double shaft seal 40 leybold full line catalog fall 2016 leybold