gas and
_air pumps
Schwarzer Precision
Tel +49/201/31697-0
680 EC
Eccentric Diaphragm Pumps

Motor:

      
power source [Vdc] 12 24 
motor type  iron core / brushless  
current draw [mA] 410 300 
       

Pneumatic Performance:

    
free flow [l/min] 4.8 4.8 
@ 300 mbar [l/min] 2.3 2.3 
@ -200 mbar [l/min] 1.6 1.6 
max. pressure [mbar] 930 930 
max. vacuum [mbar] -460 -460 
       

Construction:

      
pump head  PPS / on request  
diaphragm  EPDM / silicone / FPM (Viton)  
valves  EPDM / silicone / FPM (Viton)  
       
dimensions [mm]  90x43x66 90x43x66 
weight [g]  254 254 
       
       
       
       

Performance Diagram:

      
       
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