4 از 5.0 با 30 رای
مستندات:
عملکرد JT180A pump
Description:
Brushless dc water pump
with a brushless DC motor and coupled with the impeller in its rotor in
the housing structure. Due to the water around the rotor, there is no
Brush friction, therefore the spark is not generated. The brushless
water pump is a typical electromechanical integration product.
There are some differences between Brushless water pump and traditional brushed water pump which come as following:
Due
to the motor shaft and the rotor impeller directly connected and shaft
seals, therefore the shaft and gasket work in friction status so the
brushed water pump life is very short and industrial applications are
also limited.
Unlike the traditional structure pump, the motor and
the rotor impeller of brushless dc water pumps are completely isolated
by a waterproof chamber so the sealing problems are completely solved.
Due to the rotating parts with the perfect combination of zirconium
oxide and graphite, the mechanical friction is minimized, along with the
long life and low noise.
The impeller spins very fast. The curved
blades channel water into the eye, or center of the impeller, but that
water flows along to the outside of the blades. Because the impeller
moves fast, the centrifugal force compresses the water against the
outside of the blade. This pressure causes the water to rocket forward
in a high-speed jet out of the impeller. This speed creates pressure on
the outlet side of the pump, pushing the water through the pipe.
Application:
Fountains
Cooling equipment
Medical
Coffee machines
Aquarium
Features:
1. Input voltage: DC 5V
2. Wiring: Red line to positive, black line to negative and white line to computer mainboard to test speed.
3. Current Max: 0.5A load 6W
4. Suction: best diving, land use suction 0.5 meters (There must be water)
5. Maximum lift: 2 m
6. Pump bottom with 2 soft suction cups. Diving can be placed out of the water, not self-priming.
7. Pump Size: 3.75 * 3.71 * 3.3cm.
8.
Continuous working life (ie, 24 hours non-stop work) more than 20,000
hours. About 10 hours a day, pumps life is up to 8 years!
9. Outlet diameter 10mm and inlet diameter 9mm, at the bottom of the pump with 2 soft suction cups can be arbitrarily fixed.
10. It can be used as a submersible pump use, you can also leave the water to work.
11. Ultra-quiet, 30dB noise index
12. Maximum flow:350L/H
12. Made by environmentally friendly materials