The QPMDC centrifugal type of low-pressure pump is
equipped with electric high efficiency brushless direct
current (DC) motor, magnetic force transmission, Inverter
with PWM signal rotation speed controlling and protection
from reverse polarity, dry running, over voltage
and current, overload and over-temperature.
The QPMDC centrifugal type of low-pressure pump is
available in 12 and 24 VDC and different flow rates
