BRS 50ml/min repair

Axe · Dec 30, 2023

If you have had a BRS 50ml/min dosing pump that has failed, where the motor still works but the roller does not turn, it most likely has stripped gears. I 3D print a set of gears out of Nylon that is infused with Carbon Fiber, that replaces the stripped gears. I also include a detailed set of instructions. $15 + shipping. This will also quiet down a pump that has developed a clicking noise. Let me know if anyone has any interest. Thanks!

mattdg · Jan 4, 2024

Thank you for making these available to reefers using BRS pumps. Glad you stepped in where BRS didn’t.

Axe · Jan 12, 2024

A little update, I reached out to Bulk Reef Supply to see if they would be interested in selling the repair kit and they had me send over some information to a product specialist for review. Still waiting to hear whether they will list it or not. It’s a long shot but at least they are considering options.

mattdg · Jan 12, 2024

Axe said:
A little update, I reached out to Bulk Reef Supply to see if they would be interested in selling the repair kit and they had me send over some information to a product specialist for review. Still waiting to hear whether they will list it or not. It’s a long shot but at least they are considering options.

That is great news. Hopefully they will see the value in offering these replacement parts on their site.

deboy69 · Mar 8, 2025

Axe said:
If you have had a BRS 50ml/min dosing pump that has failed, where the motor still works but the roller does not turn, it most likely has stripped gears. I 3D print a set of gears out of Nylon that is infused with Carbon Fiber, that replaces the stripped gears. I also include a detailed set of instructions. $15 + shipping. This will also quiet down a pump that has developed a clicking noise. Let me know if anyone has any interest. Thanks!

I would be interested in the stl and instructions

joshbladen · Oct 30, 2025

Axe said:
If you have had a BRS 50ml/min dosing pump that has failed, where the motor still works but the roller does not turn, it most likely has stripped gears. I 3D print a set of gears out of Nylon that is infused with Carbon Fiber, that replaces the stripped gears. I also include a detailed set of instructions. $15 + shipping. This will also quiet down a pump that has developed a clicking noise. Let me know if anyone has any interest. Thanks!

How to get in contact need a set of these