Chuangmei developed a new generation high speed and high efficiency
deep well pump, equipped with high speed and high efficiency DC
brushless motor or high efficiency AC synchronous motorChina High-speed Deep Well Pump Factory as the source of
power. Its volume is 1/3, and its weight is 1/4 of other pumps in same
specifications. The characteristics are energy saving, high efficiency
and complete functions. It's a new generation electromechanical
integration well pump, also is the most advanced well used pump in the
world.
We acquired one invention patent and also have 11 patents for
utility models, and 3 patents abroad, This pump should be worked with
our exclusive controller, owns frequency control, constant velocity and
so on, so it can be pumped water under the work model such as constant
pressure, constant flow, time swith, remote network operation and
intelligent operation. the pump3
Inch Deep Well Pump Short Cycling works both at 50HZ and 60HZ, and also
can remain the head and flowunchanged under wide voltage, output
constant when the voltage pulsation happens. as this pump used high
efficiency motor(the max efficiency for motor is about 92%), the PF up
to 0.99, after deducted the comprehensive loss of controller, the final
efficiency still higher that the well pump droved by single phase
asynchronous motor.
Our pump can be powered by AC, DC and solar. If connected to solar
panels, then it can be solar pump. Our successfully developed solar
pumps can change frequency automatically. Input power can switch between
solar and AC power automatically. Solar power can be fully used, which
is more advanced than other solar pumps working in MPPT. Power can range
from hundreds watt to thousands watt. efficiency of our pump is at
least 20% higher than other pumps.