In-Fluid
compact dosing robot
The “Compact Dosing Robot” is an advanced dosing system developed to register water flow and dose chemicals simultaneously with high precision. The dosing pump integrates seamlessly into a waterline, where an electronic flow sensor detects even very low flow rates starting from 100 mL per minute.
A magnetic-driven piston delivers a consistent dosing output , enabling accurate and reliable dosing across a wide range of industrial applications.
As head of R&D (and lead engineer) on this project, I was responsible for the complete development. My focus was on translating functional requirements into robust mechanical solutions that ensure consistent pump performance under demanding operating conditions. Particular attention was given to serviceability, durability, and the use of chemically resistant materials, allowing the system to operate reliably in environments where aggressive fluids are present.
A key part of this project was the development of the mechanical solution, which I conceived and fully engineered in 3D CAD. I translated the concept into functional prototypes, enabling iterative testing and validation of the design.
Following this, I carried out the full design for manufacturing (DFM), with a strong focus on injection moulding requirements such as wall thickness, draft angles, tolerances, and material selection. I prepared all components for tooling and managed the tendering process with suppliers in Asia. This included reviewing samples, providing detailed feedback, and directing multiple revision rounds of the moulds to ensure optimal quality and readiness for large-scale production.
Disclaimer: this project was developed during my employment at Rob van Opdorp Product Design & In-Fluid B.V.
