(DC30 series dimension:34mmx36mmx39mm)
voltage:DC4.5v-12v; head:0.4m-3m;    flow:100-260L/H
(DC40series dimension:86mmx63mmx48mm
voltage:DC 6v-24v;  head:1.5m-7m;    flow:246-700L/H
(DC50 series dimension:100mmx84mmx64mm)
voltage:DC12v-24v;  head:1.55m-14m;  flow:1030-3600L/H
Features:
1,Life-span for 10 years, maintenance-free; small size with high efficiency, and low consumption
2,Stator and circuit board are sealed by epoxy resin, which is completely isolated with rotor, avoid the leaking problem of dc motor pump, can be submersible installed and 100% waterproof.
3, there are many parameters we can adjust at the same voltage, such as 24v pump's head can reach 2m, 7m is also possible. pump can work at wide range voltage: The 24V pump can run below 24v(4.5V to 24v).
4,Adopting high-performance ceramic shaft,Higher precision, better vibration resistance,and the noise is 35db, especially those low consumption pumps can less than 30db, reach mute effect.
5,Three-phase without hall driver pump can adjust the head and flow by PWM, analog signals and potentiometer. jammed and reverse connection protection is the biggest advantage
6,can providing G1/2(G3/4) Pipe threads interface according to user's requirements.
7,Multi-functional design:submersible and outside installation(below the liquid surface)
8,can be customized according to user's requirements.

PS:                            
Max temperature: 60 to 100 degree



Application:

our products can be  widely used in all kinds of fields, such as computer cooling system,

solar fountain,  arts and crafts,  parts of water heater, plumbing mattresses, drinking fountain,

bidets,swimming pool, foot massage basin, body massage bathtub, car cooling system,

fueller, humidifier, air conditioner,medical equipment, and many other cooling and so on