Waterproof Mini Water Project DC Pump 3V–9V Complete DIY Kit with 9V Battery, Switch & Pipe
The Waterproof Mini Water Project DC Pump (3V–9V) Complete Kit is an all-in-one DIY electronic set designed for rapid assembly of liquid-pumping systems and STEM experiments. Featuring a high-efficiency submersible mini DC motor pump operating across 3V–9V with a flow rate of 80–120 L/h, this complete kit includes a 9V Hi-Watt battery, 9V snap connector, flexible PVC tubing, toggle ON/OFF switch, and push button switch. It is a plug-and-play starter kit for building automatic plant watering systems, mini water fountains, school science models, aquarium water circulators, and DIY robotics projects.
₹ 99
₹ 159
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The Waterproof Mini DC 3V-9V Submersible Water Pump Complete Kit is an all-in-one DIY solution designed specifically for students, educators, and electronics hobbyists. Powered by a quiet, energy-efficient micro submersible pump motor, this complete kit allows users to build working hydraulic models, mini waterfalls, automatic plant irrigation systems, and science exhibition prototypes without needing additional hardware.
The kit comes pre-packed with everything required for immediate assembly: a low-voltage submersible DC pump, a 9V heavy-duty battery, a battery snap connector with lead wires, an SPST ON/OFF switch, and 1 meter of flexible transparent PVC tubing. Operating smoothly between 3V and 9V DC, the pump delivers reliable water circulation and lift while maintaining low power consumption and quiet performance.
Key Features and Benefits
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All-in-One Complete Kit: Includes mini submersible pump, 9V battery, battery snapper, ON/OFF switch, and 1 meter transparent tubing.
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Waterproof Submersible Design: Hermetically sealed motor casing allows complete submersibility in clean water.
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Wide Operating Voltage (3V–9V DC): Works efficiently on 3V, 5V, 6V, or 9V power supplies, solar panels, or standard batteries.
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Low Noise & High Efficiency: Provides smooth, continuous water flow with minimal vibration and power draw.
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Ideal for STEM Learning: Simplifies building working science models for physics, hydraulics, and automated plant watering experiments.
Technical Specifications
How to Use
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Tubing Connection: Firmly attach one end of the included flexible PVC pipe onto the pump’s outlet nozzle.
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Wiring Setup:
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Connect the red wire of the battery snapper to one terminal of the ON/OFF switch.
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Connect the second terminal of the switch to the red (positive) wire of the DC pump.
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Connect the black (negative) wire of the battery snapper directly to the black wire of the pump.
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Submerge Pump: Place the pump completely under clean water inside a container or reservoir.
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Power On: Clip the 9V battery into the snapper and toggle the switch to start water flow instantly.
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Precaution: Do not run the pump dry (without water) for extended periods to avoid internal motor wear.
Applications
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School & College Science Exhibition Models (Waterfalls, Fountains, Hydraulic Lifts)
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Automatic Plant Watering & Smart Garden Systems (Arduino / ESP32 Interfaced)
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Aquarium Water Circulation & Mini Desktop Fountains
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DIY Water Cooling & Fluid Transfer Experiments
Package Includes
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1 x Mini DC 3V-9V Submersible Water Pump
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1 x 9V Heavy Duty Battery
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1 x 9V Battery Snap Connector
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1 x On/Off Toggle / Rocker Switch
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1 x Flexible Transparent PVC Pipe (1 Meter)
Shipping & Delivery
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Free shipping on orders above ₹999 across India
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Dispatched within 1-3 business days
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Expected delivery: 3-7 business days depending on location
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Secure packaging to ensure safe transit of electronic components
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