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Schwarzer Precision, Germany. Over 30 years experience in gas and liquid pumps: that's what we are all about. The product features of this rotary diaphragm pumps for gas and/or air are: oil free, maintenance free, reduced vibrations, low noise, small size, lightweight, minimal current consumption. Evidence is in the extensive range of products from diaphragm pumps, to vane pumps, piston pumps and micro pumps to miniature diaphragm compressors. This document informs you about voltage, free flow, max. pressure [mbar], max. vacuum [mbar], motor / power consumption, pump body and so on.
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Rotary Diaphragm Pumps for Gas / Air
SP 12 RO
Product Features Applications
• oil free • Blood Pressure Monitoring• maintenance free• reduced vibrations• low noise• small size• lightweight• minimal current consumption
Am Lichtbogen 7 • 45141 Essen • GermanyPhone: +49 201 31697-0 • Fax: +49 201 31697-29
e-mail: [email protected] • http://www.schwarzer.com
SP V 3DC12V RO-DV
SP V 3DH12E RO-D
SP V 3DC12B RO-D
Subject to change without notice. Given values are for preliminary information only and not legally binding. 28.03.2014
Rotary Diaphragm Pumps for Gas / Air
SP 12 RO
Designation SP V 3DH12E RO-D SP V 3DC12B RO-D SP V 3DC12V RO-DV
Voltage 3 Vdc 3 Vdc 3 Vdcoptional Voltage - - 6 Vdc
Art.-No. 7k73018 7k73016 7k73029
Pneumatic Performance
Free Flow [l/min] 0,70 0,66 0,38
flow at:100 mbar [l/min] 0,51 0,54 0,32
max. Pressure [mbar] 620 830 680
flow at:-100 mbar [l/min] - - 0,28
max. Vacuum [mbar] - - -400
Motor / Power Consumption
Motor Typemax. Current [mA] 250 360 350
Construction
Pump BodyDiaphragmValves
Weight [g] 11 23 23
Performance Curves
Am Lichtbogen 7 • 45141 Essen • GermanyPhone: +49 201 31697-0 • Fax: +49 201 31697-29
e-mail: [email protected] • http://www.schwarzer.com
Iron Core
ABS / POMEPDMNBR
0,0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
-400 -300 -200 -100 0 100 200 300 400 500 600 700 800 mbar
l/min SP V 3DC12B RO-D
SP V 3DH12E RO-D
SP V 3DC12V RO-DV
Subject to change without notice. Given values are for preliminary information only and not legally binding. 28.03.2014
Rotary Diaphragm Pumps for Gas / Air
SP 12 RO
Am Lichtbogen 7 • 45141 Essen • GermanyPhone: +49 201 31697-0 • Fax: +49 201 31697-29
e-mail: [email protected] • http://www.schwarzer.com
SP V 3DH12E RO-D SP V 3DC12B RO-D
SP V 3DC12V RO-DV
Subject to change without notice. Given values are for preliminary information only and not legally binding. 28.03.2014
