DC6-12V MINI Aquarium water Pump R385

(10 customer reviews)

In stock

SKU: 31125
  1. Working voltage: DC 6-12V.
  2. Working current: 0.5-0.7A.
  3. Biggest Suction:2 M
  4. Inner Diameter:4 mm
  5. Outer diameter: 8 mm
  6. Lifecycle: up to 2500 H


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Brand: Generic
Category: Generic Mini Pumps
Tags: Vacuum pump, Diaphragm, Micro Vacuum Pump, Pump, Self Priming Pump, R385

If you are wandering to build a Project with a pump and don’t know what will be the best pump for you then worry no more, we have got your back. At Robu, we have everything for you to get started with your project.

This DC6-12V MINI Aquarium Water Pump R385 is the perfect choice for any project that requires water to be moved from one place to another.

This pump can be used in:

  1. Small aquarium pump
  2. Automatic plant watering system

When pumping a liquid the pump runs very quietly. The pump is also capable of pumping air, though when pumping air the pump is quite noisy in comparison. The R385 requires between 6 – 12V DC and between 0.5 – 0.7A and will deliver its maximum operating values when power is at the upper end of these ranges.

The pump can handle pumping heated liquids up to a temperature of 80°C and when suitably powered can suck water through the tube from up to 2m and pump water vertically for up to 3m.

This immersible pump can be used to water your plants, make a fountain or waterfall, and even change your fish tank water. It works quietly with a sound level under 30db. The pump has a filter inside as well as a suction cup which can help stick it to smooth surfaces tightly.

We at robu.in have  diversified ranges of  pumps, Click here

Features :

  1. Recommended voltage ratings are 9v 1A or 12v 1A.
  2. Maximum suck range of 2m.
  3. The maximum head range of 3m.
  4. Works with liquids of up to 80°C.
  5. The maximum flow rate of up to 1 – 3L/min.

Package Includes :

1 x DC6-12V MINI Aquarium Water Pump R385

Working Voltage

DC 6-12V

Working Current


Biggest Suction


Inner Diameter (ID) (mm)


Outer Diameter (OD)(mm)



up to 2500 H

Length (mm):


Width (mm):


Height (mm):


Weight (g):


Shipping Weight 0.13 kg
Shipping Dimensions 8 × 6 × 5 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 10 reviews

4.8 overall

Add a review

  1. Anandhu Purushothaman (verified owner)

    Tested out the motor. Motor works at 5W of power. Powerful enough to pump liquids in small projects.

    Anandhu Purushothaman

  2. Sourav (verified owner)

    Excellent pump in this price
    very good suction and throw power
    no it does not have much force but it can push water to very high level without any issue


  3. D p n (verified owner)

    Excellent workied for continues 3 days.

    D p n

  4. suraj6.srj (verified owner)

    Working better than expected. Very good motor.


  5. imrank.1947 (verified owner)

    Good product. Thanks robu.


  6. rupaktapadar0206 (verified owner)

    Very nice product.


  7. Chinmay Nayak (verified owner)

    Tiny but powerful pump. Comes with grip connectors, which was quite handy. I would have loved if you had casing or a usb connector.. makes the job a breeze. that said, I’m quite happy with the product.

    Chinmay Nayak

  8. dhruva.srivastava (verified owner)

    Nice product


  9. Madhusudhanan MOORTHY (verified owner)

    Good product

    Madhusudhanan MOORTHY

  10. Dashwanth



Questions and answers of the customers

    Can this work in both directions.Also is there a p... Read more
  1. 0 votes
    Q Can this work in both directions.Also is there a performance degradation if done so.What can be t...... Read more answer now
    Asked by suchit.mehrotra1987 on February 28, 2024 11:34 am

    Yes, it works in both directions by reversing t... Read more

  2. can i use this pump on 5 V DC
  3. 0 votes
    Q can i use this pump on 5 V DC answer now
    Asked by savekarpavan2 on January 11, 2024 5:33 am

    No, the required voltage range 6-12V DC.

  4. Can I use it to make an oil dispenser(with the hel... Read more
  5. 0 votes
    Q Can I use it to make an oil dispenser(with the help of arduino) ? answer now
    Asked by shreyanshanand84 on July 28, 2020 12:26 pm

    No, this pump is made for less viscous liquid Read more

  6. Can I use this to make aurdino automatic plant wat... Read more
  7. 0 votes
    Q Can I use this to make aurdino automatic plant watering system answer now
    Asked by akshatjoshikps on May 26, 2020 1:56 pm


  8. can i get the motor right now in 1 day or 2 day i... Read more
  9. 0 votes
    Q can i get the motor right now in 1 day or 2 day i have to buy atleast 100 pieces if possible pl...... Read more answer now
    Asked by nitinsonker78 on May 26, 2020 2:06 am

    Please contact our customer support.

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Country Of Origin: China