1. Voltage: DC12V (applicable range: DC 7-14V) / DC24V (applicable range: DC 5-28V) 2. Power: 20W 3. Flow: 13L/min 4. Head: 5.5M / 3M 5. No maintenance required, small size, high efficiency, low power consumption, strong anti-interference ability, stable operation 6. No carbon brushes, no pollution, electronic commutation, long life 7. The bottom plate of the water pump can be replaced with shock-absorbing silicone to absorb vibration and reduce noise. The position of the silicone can be adjusted for easy installation 8. The stator and circuit board of the motor are encapsulated with epoxy resin and completely isolated from the rotor, which solves the leakage problem caused by long-term submersion of the motor-type DC water pump and is completely waterproof 9. Solve a series of problems such as water pump stuck in complex environment and water pump suddenly not starting The water pump shaft adopts high-performance ceramic (zirconia) (stainless steel shaft can be selected to reduce cost), with high precision and good wear resistance. Due to the precise matching of high-precision sleeve and ceramic shaft 10. Water pump parameters, voltage, head, etc. can be adjusted according to requirements, the volume remains unchanged, and wide voltage operation can be achieved 11. Optional speed regulation function (PWM speed regulation, 0~5V analog signal speed regulation, potentiometer speed regulation) 12. Amphibious (installation position is lower than the liquid level when used outdoors) 13. Application range of water pump: electric vehicle cooling system, water circulation of automation equipment, water cooling and other electrical appliances, water dispensers, sanitary products, paper shredders, soilless cultivation, water-heated mattresses, air conditioning pumping, aquariums, desktop crafts, footbaths, water-heated mattresses, water heaters, computer water cooling, water-cooled fans, medical equipment, pharmaceutical systems, chemicals, circulation systems, cooling and heat dissipation systems, refrigeration systems, water-cooled air conditioners, water-cooled fans, mobile showers, solar fountains, solar circulation systems, home booster systems, villa water supply systems, small irrigation systems, water treatment systems, small water supply systems, automobile circulation systems, automobile heating systems, machine tools, household appliances, kitchen appliances, sanitary products, hot water circulation systems
Precautions:
1. This water pump is a submersible centrifugal water pump. The water pump must be immersed in water, or when the pipeline is connected, the water level of the external water source must be lower than the water inlet of this water pump, so that the air is discharged after the water enters the water inlet cavity of the water pump, and the water pump can pump water normally
2. When selecting a water pump, be sure to give the use environment: such as continuous working time, water temperature, medium, etc. Water pumps with power exceeding 24W are not suitable for long-term continuous operation at water temperatures above 65 degrees. 3. The above current is the opening current of the water pump, that is, the current when the water pump is directly placed in the water without connecting to any system. When the water pump is connected to the system, the working current of the water pump will be reduced to 70%-85% of the load current. 4. The flow rate of the water pump is the horizontal flow rate, that is, the flow rate of horizontal pumping. 5. This water pump cannot work without water for a long time.
Accessories include: - Submersible pump x 1 - Water pipe adapter (4-point to 6-point threaded port) x 2 - Stainless steel clamp (diameter 14-27mm) x 2 - Waterproof heat shrink tube terminal x 2
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