50-15b brushless DC hot water pump (Aluminium body)
Feature:
1. The pump is designed for THREE PHASE to enhence its power that is over 40 watts.
2. Life: Expected life span is at least 20000 hours under the working conditions we supplied.
3. Low noise: ≤45dB, far from 1meter distance.
4. Duty work: The pump can sustain heavy duty work for a day. Continuous operation.
5. Working conditions: Applying to indoor and outdoor under temperature 40degC.
6.Working temperature: -35degC - - 110 degC.
7. It is waterproof, but NOT submersible.
8.This pump is our newest design, it is made of ALUMINM material, has very good heat dissipation,
it can work in boiled water a whole day,and its body temeprature is as the room temrature after long working time. PC Board is outside of the pump.

It specially use for solar hot water system. It has good performance:works quietly;energy saving;
Reliable performance:works quietly;energy saving;high efficiency;safe, no spark; no waste; no virbration;very low noise; environment protection;We can offer over voltage protection, overheat protection, run-dry protection,over current protection, signal feedback, speed control, ect.
All the functions are custormized according to your request.
9. THE TECHNICAL SPECIFICATIONS BELOW IS ONLY FOR YOUR REFERENCE. IT CAN BE
CUSTOMIZED ACCORDING TO YOUR TECHINCAL REQUIREMENTS.
Caution: Do not operate for long time when there is no water in the pump.

Application:
1. Specially for water supply of tall buildings
2. (Solar )Water circulating system.
3. Radiator of Electric Vehicle
4. Solar water heater
5. Aquarium
6. Fountain
7. Irrigation of fields, farms
8. pressurization of pipes, ect

specification:

Model  Working voltage   Working current     Static lift       Static flowrate          Tem

50-15b       12 VDC                   4600mA         20 meter       19 L/min              ≤110degC             

                                                             
                  24 VDC                   4200mA         26 meter        22 L/min              ≤110degC

                           The tolerance of technical parameters above is ±10%

Remarks:The technical parameters above are only for your reference, please provide us your required specifications. For more detailes, please feel free to contact us.

Structure dimensions:
Model     Dimension(mm)    Inlet OD(mm)  Outlet OD(mm)                          

50#-15b   98*120*110            M20                M20