802 SA-D /-DD Vibrating Diaphragm Pumps

Product catalog summary

Product Overview: The SP 802 SA vibrating armature pumps are designed for gas and air applications, offering features such as being oil-free, maintenance-free, reduced vibrations, low noise, and a very long lifespan. These pumps are suitable for laboratory equipment and industrial applications.

Product Specifications: The pumps are available in different configurations, including single and dual nozzle options, with foam filter inlet configurations. They operate at 230 V (50 Hz) and 120 V (60 Hz) with a power consumption of 7.5 W. The pumps provide a free flow rate of up to 7.5 l/min and can handle pressures up to 300 mbar and vacuums up to -280 mbar.

Performance: The pumps feature electromagnetic motors and are equipped with potentiometer and on/off switch controls. The performance curves indicate the flow rates at various pressures and vacuums, demonstrating the pump's efficiency in different operational conditions.

Construction: The pumps are constructed with EPDM diaphragms and seals, and standard valves, with an optional configuration available. Each pump weighs approximately 1600 grams.

Additional Information: The document notes that specifications are subject to change without notice and the provided values are for preliminary information only and not legally binding.

Catalog excerpts

802 SA-D /-DD Vibrating Diaphragm Pumps-1

Vibrating Armature Pumps for Gas / Air Product Features • oil free • maintenance free • reduced vibrations • low noise • very long life time • 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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802 SA-D /-DD Vibrating Diaphragm Pumps-2

Vibrating Armature Pumps for Gas / Air Configuration Code Pressure only Art.No. 230 V (50 Hz) Art.No. 120 V (60 Hz) Outlet Configuration Inlet Configuration Pump Control 1 Nozzle Foam Filter Pot. + On/Off Switch 2 Nozzles Foam Filter On/Off Switch Foam Filter 1 Nozzle Potentiometer + On/Off Switch Pneumatic Performance Free Flow [l/min] Pressure Side flow at: 100 mbar [l/min] max. Pressure [mbar] flow at: Vacuum Side -100 mbar [l/min] max. Vacuum [mbar] Motor / Power Consumption Motor Type Power Consumption Construction Diaphragm / Seal Valves standard optional Performance Curves l/min SP 802...

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802 SA-D /-DD 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

Open the catalog to page 3