Oil-free Scroll Vacuum Pumps SC 5 D SC 15D SC 30D SC 60D 171.70.02

Scroll Pumps SCROLLVAC SC 5 D, SC 15 D, SC 30 D, SC 60 D In 1905 the principle of the scroll compressor was developed by the Frenchman Leon Creux. Starting only a few years ago, the scroll pump is now being used as an oil-free vacuum pump. Every scroll pump consists of two or more Archimedes spirals engaging each other with an offset of 180°. Thus several crescent-shaped pockets of differing sizes are created. By means of an eccentric, a second spiral is made to orbit about a fixed spiral, thus reducing the volume of the pockets and compressing gases from the outside towards the inside thereby...

Dimensions, Maintenance Intervals 3-phasig 1-phasig 1-: 3-: 3-phasig 1-phasig 1-: 3-: 3-phasig 1-phasig 1-: 3-: 390 218 285 163 320 421 42 3-phasig 1-phasig 1-: 3-: 390 218 285 163 320 467 133 421 55 350 42 Maintenance Intervals In order to maintain the performance of the pump maintenance is required after a certain number of operating hours, depending upon application, but normally after 8,000h of operation. For this we are offering a complete maintenance kits including seals, O-rings and bearings. Dimensional drawing of the SC 15 D (all dimensions in mm) Dimensional drawing of the SC 30 D (all...

Technical Data Ordering Information BICOM 10028/10459.02 2.3.12.09 GK Printed in Germany on chlorine-free bleached paper Technical alterations reserved German Headquarters Oerlikon Leybold Vacuum GmbH Bonner Strasse 498 D-50968 Cologne T +49 (0) 221-347-0 F +49 (0) 221-347-1250 [email protected] www.oerlikon.com/leyboldvacuum Oil-free Scroll vacuum pump SCROLLVAC SC 5 D SC 15 D SC 30 D SC 60 D Nominal pumping speed* 50 Hz / 60 Hz m3/h 5.4 / 6.4 15.0 / 18.0 30.0 / 36.0 60.0 / 72.0 Pumping speed* 50 Hz / 60 Hz m3/h 4.8 / 6.0 13.0 / 15.5 26.0 / 31.0 52.0 / 62.0 Attainable ultimate pressure...