|  DFD Series electrical diaphragm metering pump
 Anticorrosive plastic casing PTFE diaphragm Protection class: IP65 Pump head: PP, PVC, PTFE Suction and delivery valves: with two balls each one Manual control the stroke frequency from 10-100%, LED display the normal frequency (at running or stop). Stand power supply: 220vac, 50Hz single phase   Specification of the DFD Series Pumps 
 
    
        
            | Type | Flow/Capacity LPH | Max Pressure Bar | Frenquency times/min | Suction Height m | Net weight Kg | Power w
 | Electrical Source |  
            | DFD-02-07-LM | 2 | 7 | 120 | 2 | 3.5 | 30 | 110/220V  50/60HZ |  
            | DFD-02-16-X | 2 | 16 | 120 | 2 | 3.5 | 65 | 110/220V  50/60HZ |  
            | DFD-03-07-LM | 3 | 7 | 120 | 2 | 3.5 | 30 | 110/220V  50/60HZ |  
            | DFD-06-05-LM | 6 | 5 | 140 | 2 | 3.5 | 30 | 110/220V  50/60HZ |  
            | DFD-06-07-X | 6 | 7 | 120 | 2 | 3.8 | 65 | 110/220V  50/60HZ |  
            | DFD-09-03-LM | 9 | 2 | 120 | 2 | 3.5 | 30 | 110/220V  50/60HZ |  
            | DFD-09-07-X | 9 | 7 | 120 | 2 | 3.8 | 65 | 110/220V  50/60HZ |  
            | DFD-12-07-X | 12 | 7 | 120 | 2 | 3.8 | 65 | 110/220V  50/60HZ |  
            | DFD-15-03-X | 15 | 3 | 120 | 2 | 3.8 | 65 | 110/220V  50/60HZ |  
            | DFD-20-03-X | 20 | 3 | 160 | 2 | 3.8 | 65 | 110/220V  50/60HZ |  
            | DFD-30-03-X | 30 | 3 | 160 | 2 | 4.5 | 65 | 110/220V  50/60HZ |  
            | DFD-50-05-X | 50 | 5 | 240 | 2 | 4.5 | 65 | 110/220V  50/60HZ |  |