Pump Engineering
Blood Pump Technology
Core pumping technology that generates controlled blood flow - the engineering foundation that other extracorporeal systems are built upon.
Overview
Understanding the technology
Blood pump technology is the engine of an extracorporeal system. A centrifugal pump generates the flow that moves blood through the circuit, and its behaviour shapes the performance of everything downstream.
We treat the pump as a precision engineering problem: motor and drive, rotor geometry, fluid dynamics and control working together so that flow is generated in a controlled, repeatable and dependable way.
Technology Architecture
How the system fits together
A blood pump conceptually converts drive energy into controlled fluid movement, with a control loop maintaining intended behaviour.
Drive & flow path
Motor & Drive
Source of controlled rotational energy
Rotor / Impeller
Transfers energy to the fluid
Pump Housing
Shapes the fluid pathway
Flow Sensing
Observes resulting flow behaviour
Control Loop
Maintains intended operation
Supervisory layer
- Speed Control
- Flow Estimation
- Fault Detection
Conceptual architecture shown for orientation. Detailed component design is developed under formal design controls.
Engineering Focus
Where the engineering effort goes
The disciplines that come together in this technology, developed as one coherent system.
Pump Architecture
The core geometry and layout that define pump behaviour.
Motor & Drive
Delivering controlled energy to the pumping element.
Flow Control
Regulating flow to match intended operating conditions.
Fluid Dynamics
Understanding how the fluid moves through the pump.
Monitoring
Sensing that makes pump state observable in use.
Reliability Engineering
Designing for dependable, sustained operation.
Applications
Where this technology applies
Representative areas of application, described in general terms.
ECMO Systems
Serving as the flow source within ECMO circuits.
Bypass Circuits
Providing controlled flow for perfusion systems.
Extracorporeal Support
Underpinning a range of extracorporeal applications.
Integrated Platforms
Acting as a building block for larger systems.
Related Products
Products built on this technology
Placeholders for the forthcoming product catalogue. Details will be published as products progress.
Engineering & R&D
Developed through disciplined engineering and research
Explore how our design process turns complex clinical challenges into robust, manufacturable systems.
Downloads
Technical documents
A placeholder area for future technical documentation. Materials will be added as they become available.
Technology Overview
PDF · Coming soon
Engineering Summary
PDF · Coming soon
Collaboration Brief
PDF · Coming soon
Get in touch
Talk to our team
Discuss blood pump technology and how Sardhara Medical approaches engineering across the extracorporeal care continuum.