Motor driven metering pump has to be strong and stable. Every series of NEWDOSE motor-driven dosing pumps offer a range of different models, with manual or automatic signal control (4-20mA), for viscous liquids, with different dosing systems, different parameters, different functions. Every model, in turn, is available with different flow rates and working pressures to meet every need. NEWDOSE motor-driven metering pumps offer few liters to 6000 l/h, with a working pressure that can reach up to 30 bar in the ND (high-pressure) models.
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A stepping motor drives the metering pump to ensure the smoothness of the movement. The moving pair is an imported joint ball bearing with high life. The quantitative suction and discharge of liquid are realized by driving the number of rotating turns of the stepping motor.