•  Voltage:4.5V-24V DC(Standard 12V DC or 24V DC)
•  Materials:ABS+PC or PA66
•  Max.Temperature:70 or 100 cent.degree
•  Waterproof level:IP68
•  Weight:480g

•  Life-span for 10 years,maintenance-free;small size but high efficiency.low consumption
• There is a sleeve in the middle of rotor and the rotor was fixed in the shell by high-performance ceramic shaft.The stator and circuit board are sealed by epoxy resin which are completely isolated with rotor.In this way the pump is completely water-froof
• There are many parameters we can adjust at the same voltage,such as 24v pump's head can make 2m and also can make 7m,can work at wide range voltage:the 24v pump can run below 24v(4.5v to 24v)
• The long-term wear of pumps and large gap(which will have big noise)generated by the heating or cooling in long-term use of hot water were solved by the co-operation of high-precision ceramic shaft and sleeve,the noise can less than 35db(even in hot water),especially lower power pumps can reach 30db,nealy mute
• Three-phase dc pump can also work continuously in boiling water(212F)
• Theree-phase dc pump can adjust the head and flow by PWM,analog signals(0-5v) or potentiometer.Rotor-Lock and reverse connction protection is the biggest advantage 
• Three-phase dc pump have the advantage:Automatic overload protection,Automatic over-temperature protection,,Min start-up power consumption,Soft start with very low in-rush current,great for working with a PV panel(must add solar panel controller)
• Multi-functional design:submersible or outside install(below the liquid surface)
• Can be customized according to user's requirements

 Two phase DC pump(70 degree)

• We supply our pumps by OEM and /or in the brand name of"HT" which is our registered trademark.
• One year warranty as per general after sale terms.
• Certain percentage of free spare parts for some pumps as per agreements.