Eccentric Diaphragm Pumps for Gas / Air Product Features • oil free • maintenance free • reduced vibrations • low noise • small size • lightweight • minimal current consumption • Air Brush • Gas Detectors • Pneumatics • Industrial Applications Am Lichtbogen 7 • 45141 Essen • Germany Phone: +49 201 31697-0 • Fax: +49 201 31697-29 e-mail: [email protected] • http://www.schwarzer.com Subject to change without notice. Given values are for preliminary information only and not legally binding. 13.11.2012

Eccentric Diaphragm Pumps for Gas / Air SP 680 EC The pumps listed below represent a typical selection of our wide range of eccentric pumps and are intended for initial tests. Customised versions for your individual application would be made without extra costs - please contact us! Operating Voltage Art.No. Pneumatic Performance Free Flow [l/min] flow at: Pressure Side 300 mbar [l/min] max. Pressure [mbar] Vacuum Side flow at: -200 mbar [l/min] max. Vacuum [mbar] Motor / Power Consumption Motor Type Low Cost Iron Core DC - standard optional max. Current [mA] Iron Core DC with electromagnetic...

Eccentric Diaphragm Pumps for Gas / Air Am Lichtbogen 7 • 45141 Essen • Germany Phone: +49 201 31697-0 • Fax: +49 201 31697-29 e-mail: [email protected] • http://www.schwarzer.com Subject to change without notice. Given values are for preliminary information only and not legally binding. 13.11.2012