Brushless DC water pump: DC80E new model
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Product Rendering
Driver external version Driver built-in version
Product features
Product name: Brushless DC water pump: DC80E new model Weight： 2.1kg Model No.： DC80E Lifespan： ≥30000hContinuous Protection grade： IP68 Color： Black Certifications： CE,ROSH Case Material： PPS+30%GF Noise： ≤35dB Sealing： ≥1MPa（10kg） Insulation Grade： H级（180°） Working Principle： Centrifugal pump Application： Electric vehicle cooling system, circulation cooling system Scope of use
Type of liquid used：
Oily media, water, acids, alkalis, salts and other fluids. Temperature of liquid used：
-30°—100°Non-submersible built-in three-phase board / Submersible external three-phase board
Speed control mode：
*PWM speed control: amplitude 5V 50-800HZ can be customized.
*0-5V speed control
*Potentiometer speed control: resistance range 4.7K~20K
Type of power supply used：
DC power supply, solar panel, battery Basic parameters (parameters can be customized)
Product Model DC80E-1260PWM
DC80E-1260VR
DC80E-1260VS
DC80E-1260S
DC80E-2475PWM
DC80E-2475VR
DC80E-2475VS
DC80E-2475S
DC80E-24100PWM
DC80E-24100VR
DC80E-24100VS
DC80E-24100S
PWM:PWM speed control (50-800HZ/5V)
VR:potentiometer speed control
VS:0~5V analog voltage signal speed control
S:Fixed speed
Rated Voltage 12V DC
24V DC
24V DC
Operating Voltage Range 5-12V
12-30V
12-28V
Constant power output when the input voltage is higher than the rated voltage. Rated current 5.4A(6.6A)
5.4A(6.3A)
5.4A(6.3A)
Closed outlet current (open pumping current) Input power 65W(80W)
130W(150W)
130W(150W)
Closed outlet power (open pumping power) Maximum flow rate 6100L/H
7000L/H
7800L/H
Open-port flow rate Maximum head 6M
7.5M
10M
Static head Minimum input power 12V-5.4A
24V-5.4A
24V-4A
Description of additional features
Jamming protection The pump stops working in case of jamming Water shortage/idling protection The pump will stop (8 seconds) and run (2 seconds) cyclically when the pump is out of water or idling, and the protection strategy can be customized. Overload protection When the voltage is unstable or for other reasons exceeds the rated power of the pump, the pump will stop running. Reverse power connection When the positive and negative poles of the power supply are reversed, the pump stops running, and after reconnecting, it works normally. Pump driver built-in 
Suitable for external land use Pump driver external 
Suitable for high temperature or corrosive solution submersible installation Flow rate and head curve
Dimensional drawings
Parameter Test Installation Diagram
Note: This product does not have the function of self-priming, so when installing, you need to ensure that there is enough water in the gland cavity, that is, when installing, you need to ensure that the center of the pump is lower than the liquid level in the tank to ensure that the pump can operate normally!
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