Submersible Pump (12 V)

WORKING PRINCIPLE: The DC Mini Submersible Water Pump Motor 12V operates using a centrifugal pumping mechanism. When 12V DC power is applied, the internal motor drives an impeller that creates a pressure difference, drawing water through the inlet and pushing it out through the outlet. Being fully submersible, it ensures efficient and continuous fluid movement with minimal energy loss.
MODULE STRUCTURE: The pump consists of a sealed DC motor, a wear-resistant shaft, and an impeller enclosed within a durable plastic waterproof casing. It features a bottom inlet design to maximize water intake and an outlet nozzle for directed flow. The compact and enclosed structure allows safe underwater operation.
PIN CONFIGURATION: The pump has two electrical terminals: Positive (+) – Connect to the 12V DC supply, Negative (−) – Connect to ground. Proper polarity ensures stable and reliable operation.
INTERFACE CONNECTION: The pump operates on a 12V DC power supply and can be directly connected to batteries, adapters, or solar systems. For controlled operation, it can be interfaced with microcontrollers using relays or transistor-based driver circuits.
OUTPUT FUNCTION: The pump provides continuous water flow with a maximum flow rate of approximately 10 liters per minute, suitable for small to medium-scale pumping applications.
OPERATING VOLTAGE: 12V DC
SIGNAL CONDITIONING: The pump can be controlled using simple ON/OFF switching through relays or transistors. Flow rate can be adjusted using PWM (Pulse Width Modulation) techniques for variable speed control.
CHARACTERISTICS: Pump Type: Mini Submersible DC Pump, Operating Voltage: 12V DC, Power: 8 W, Maximum Flow Rate: 10 L/min, Structure: Waterproof Plastic Body, Shaft Type: Wear-Resistant Shaft, Operation: Continuous Duty, Low Noise, High Efficiency, Long Service Life, Safe and Environment-Friendly Design
APPLICATION SCOPE: Used in aquariums, water fountains, pet water dispensers, small irrigation systems, solar water pumping setups, tabletop fountains, terrariums, and scientific or industrial applications where compact and reliable water pumping is required.