300 SA-DV (AC) Vibrating Diaphragm Pumps

Product catalog summary

Product Overview: The SP 203 SA and SP 300 SA are vibrating armature pumps designed for gas and air applications. These pumps are characterized by being oil-free, maintenance-free, and having reduced vibrations and low noise levels. They are cost-effective and have a very long lifespan.

Applications: These pumps are suitable for stationary gas monitoring, battery chargers, laboratory equipment, and various industrial applications.

Specifications: The pumps are available in different voltage configurations: 230 V (50 Hz), 120 V (60 Hz), 24 V (50 Hz), 12 V (50 Hz), 24 Vdc, and 12 Vdc. The free flow rates range from 2.6 to 4.5 liters per minute, with maximum pressure capabilities between 150 and 300 mbar and maximum vacuum capabilities between -150 and -290 mbar.

Performance: The pumps are optimized for both pressure and vacuum performance. They utilize electromagnetic motors with a power consumption of 4 W. The construction includes EPDM diaphragms and seals, with standard and optional valve configurations.

Contact Information: Schwarzer Precision, Am Lichtbogen 7, 45141 Essen, Germany. Phone: +49 201 31697-0, Fax: +49 201 31697-29, Email: [email protected], Website: http://www.schwarzer.com

Note: Specifications are subject to change without notice, and the provided values are for preliminary information only and not legally binding as of 13.11.2013.

Catalog excerpts

300 SA-DV (AC) Vibrating Diaphragm Pumps-1

Vibrating Armature Pumps for Gas / Air Product Features • oil free • maintenance free • reduced vibrations • low noise • cost effective • very long life • Stationary Gas Monitoring • Battery Chargers • Laboratory Equipment • 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. 13.11.2013

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300 SA-DV (AC) Vibrating Diaphragm Pumps-2

Vibrating Armature Pumps for Gas / Air SP 203 SA / 300 SA These pumps are our standard models. For special requirements we are offering customised versions. Please contact us. Art.No. 230 V (50 Hz) Art.No. 120 V (60 Hz) Art.No. 24 V (50 Hz) Art.No. 12 V (50 Hz) Art.No. 24 Vdc Art.No. 12 Vdc optimized Pressure Performance 7s03030 7s03032 optimized Vacuum Performance 7s03031 7s03033 Pneumatic Performance Free Flow [l/min] flow at: 100 mbar [l/min] max. Vacuum [mbar] flow at: 100 mbar [l/min] max. Pressure [mbar] Motor / Power Consumption Electromagnetic 4W Motor Type Power Consumption Construction...

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300 SA-DV (AC) Vibrating Diaphragm Pumps-3

Vibrating Armature 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. 13.11.2013

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