THESE PUMPS ARE PLUNGER PISTON METERING PUMPS FEATURING A SPRING RETURN STROKE IN AN ALLUMINIUM HOUSING WITH OIL BATH 
EACH PUMPIS EQUIPPED WITH MANUAL FLOW ADJUSTMENT AND CAN BE EQUIPPED WITH AN ELECTRIC ACTUATOR WHICH ACCEPTS A 4÷20 mA OR INVERTER 
SS316, PP, PVDF or PVC PUMP HEAD 
PTFE DIAPHRAGM 
STROKE 2-4-6 mm 
5,5÷460 lt/h max flow rate 
10 bar max pressure 
58-78-116 fixed frequency 
65÷165 diaphragm diameters 
0,18/0,25/0,37 kW standard IP55 motors