A PASSION FOR PERFECTION CombiLine TM WU In applications where a high flow rate is required, the pumps HenaLine series can be combined with the OktaLine series Roots pumps in modular design with numerous options. Vacuum Generation / Pumping Stations / Roots Pumping Stations / Oil-lubricated CombiLine WU 1902 with single-stage rotary vane pump Hena 400 and Roots pump Okta 2000 Roots pump Okta 2000 standard version, operating fluid P3 Rotary vane pump Hena 400 standard version incl. oil mist filter, operating fluid P3 Components built on a common base frame and internally connected by pipes All motors according efficiency class IE2 Control box/programmable controller (SPS) as options available Dimensions A B C DN 1 DN 2 www.pfeiffer-vacuum.com 1500 mm 1456 mm 682 mm DN 160 ISO-F DN 100 ISO-K Page 2 Vacuum Generation / Pumping Stations / Roots Pumping Stations / Oil-lubricated Technical Data CombiLine WU 1902 with single-stage rotary vane pump Hena 400 and Roots pump Okta 2000 Connection nominal diameter (in) Connection nominal diameter (out) Power supply voltage, 3 phases Pumping speed at 50 Hz Pumping speed at 60 Hz Sound pressure level Typical ultimate pressure with gas ballast DN 160 ISO-F DN 100 ISO-K 380-415 V, 50 Hz; 440-460 V, 60 Hz 1900 m3/h at 1 hPa 2200 m3/h at 1 hPa < 85 dB(A), at 1 hPa < 3 · 10-2 hPa | < 2.25 · 10-2 Torr | < 3 · 10-2 mbar < 8 · 10-3 hPa | < 6 · 10-3 Torr | < 8 · 10-3 mbar 1,040 kg | 2,292.78 lb Ultimate pressure Weight: with motor Order number CombiLine TM WU www.pfeiffer-vacuum.com PPS22104 Page 3 Pfeiffer Vacuum stands for innovative and custom vacuum solutions worldwide, technological perfection, competent advice and reliable service. Complete range of products From a single component to complex systems: We are the only supplier of vacuum technology that provides a complete product portfolio. Competence in theory and practice Benefit from our know-how and our portfolio of training opportunities! We support you with your plant layout and provide first-class on-site service worldwide. Are you looking for a perfect vacuum solution? Please contact us: Pfeiffer Vacuum GmbH Headquarters · Germany T +49 6441 802-0 [email protected] www.pfeiffer-vacuum.com All data subject to change without prior notice. (10/28/2014) Vacuum solutions from a single source