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 or PVC PUMP HEAD 
SS316 or CERAMIC PISTON 
STROKE 25 mm 
40÷1000 lt/h max flow rate 
20 bar max pressure 
58-78-116 fixed frequency 
25÷89 piston diameters 
0,25/0,37/0,55/0,75 kW standard IP55 motors