Eccentric Diaphragm Pumps for Gas / Air Product Features • diaphragm micro pump for air and gas • applicable as vacuum pump or pressure pump • electric motor driven • available in 5 / 9 / 12 volt dc • minimal current consumption • oil free / maintenance free • virtually leak tight • extremely small pocket size • reduced vibrations • low noise • lightweight • Air sampling / gas measurement / gas metering • Portable gas detector pump for safety devices • Patient Monitoring / patient analyzer • Personal gas detector / gas monitor • Exhaust gas analyser • Pneumatics • Pipetting devices • Fuel cell 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 200 EC / 250 EC / 270 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! Free Flow [ml/min] flow at: 100 mbar [ml/min] max. Pressure [mbar] flow at: -100 mbar [ml/min] max. Vacuum [mbar] Operating Voltage* Art.No. Pneumatic Performance Motor / Power Consumption Motor Type standard optional iron core - skew wound double ball bearing / brushless skew wound brushless Construction...

Eccentric Diaphragm Pumps for Gas / Air Standard: connection ports as shown Optional: 3 other port positions possible (see dashed lines) 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 Mounting clamp (metal) Mounting clamp (plastic) In order to reduce noise and vibration we recommend securing the pump in one of the following ways: • with padded double sided adhesive tape • with Velcro (hook and loop) tape for easy assembly and service • Put the pump in a box lined with foam. Motor wires and tubing can go through a hole in the side of the box. 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...