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Buy 310 DC Water Pump 3.7V 2.5W Diaphragm Oxygen Motor
৳169.00
Product SKU : U103590
Specification
Buy 310 DC Water Pump 3.7V 2.5W Diaphragm Oxygen Motor in Online
Model: 310 Diaphragm Water/Oxygen Pump
Operating Voltage: DC 3.7V
Power Rating: 2.5W
Motor Type: 310 Micro Brushed DC Motor
Pump Type: Mini Diaphragm (Liquid & Gas Use)
Flow Rate: ~1.5–2.5 L/min (depends on usage)
Design: Compact, portable, energy-efficient
Application: Water circulation, fish tank oxygenation, small vacuum projects
Body Material: ABS plastic shell
Noise Level: Low
Weight: Lightweight (~30g)
Polarity Reversible: Yes (to change airflow/waterflow direction)
Compatible With: Li-ion battery, power banks, USB converters
No warranty or guarantee is provided with this product
Reference image shown for illustration purposes only
Packaging Include:
- 1x Buy 310 DC Water Pump 3.7V 2.5W Diaphragm Oxygen Motor
Description
3.7V water pump price in Bangladesh
Mini oxygen pump for fish tank BD
DC 310 motor diaphragm pump
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Water pump for Arduino project BD
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Mini diaphragm water pump 3.7V
Best mini water pump for electronics BD
Looking for a compact, quiet, and efficient micro diaphragm water pump in Bangladesh? The DC 3.7V 2.5W 310 Compact Water Pump is a reliable solution for aquarium air systems, water circulation setups, mini vacuum devices, and DIY electronics cooling or liquid handling projects.
Powered by a 310 brushed DC motor, this diaphragm pump delivers solid performance using only 3.7 volts, making it compatible with most Li-ion batteries, USB converters, and solar-powered kits. Its 2.5W low power consumption ensures energy efficiency for long operation.
It’s a favorite among Arduino makers, fish keepers, robotics builders, and students engaged in STEM and school science projects. Widely used in Dhaka, Chattogram, Sylhet, and Rajshahi, the pump is ideal for:
Aquarium oxygenation and water movement
Smart irrigation or hydroponics kits
Cooling systems for microcontrollers or circuits
Small portable vacuum or air movement devices
DIY humidifiers and mini sprayers
The low noise output ensures quiet operation in homes, labs, or classrooms, while the reversible polarity allows you to control the direction of airflow or water movement easily. The lightweight and compact design fits well in tight builds, 3D-printed enclosures, or portable field kits.
Available from trusted Bangladeshi electronics platforms like electronicspartsbd.com, this pump is popular among robotics labs, aquascapers, electronics repairers, and those working on DIY automation or home improvement gadgets.
Whether you’re building a portable oxygen supply for fish tanks, a custom cooling unit, or experimenting with fluid movement systems, the 310 3.7V DC Diaphragm Water Pump offers a budget-friendly, high-utility option with reliable output and long service life.
310 DC Water Pump 3.7V 2.5W Diaphragm Oxygen Motor BD
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Product Tags:
- 310 DC Water Pump,
- 3.7V Diaphragm Pump,
- Mini Oxygen Pump,
- Fish Tank Motor,
- DIY Water Pump,
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৳
৳ 450.00
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