The world's leading perfusion system
With over 7,000 devices delivered and 5.5 million patients treated, perfusionists around the world are benefiting from the reliability of the Stockert S5 heart-lung machine.
A heart-lung machine with over 40 years of perfusion know-how and a world leader.
- Proven safety and reliability
- Modern hardware and software technologies
- Fully flexible and customizable modular concept
- Functional and easy to use
Proven safety and reliability
The Stockert S5 benefits from over 40 years of perfusion know-how and world leadership.
- Each module can work independently of each other: there is no centralized control, no centralized failure or failure of the entire HLM.
- Reliable pumps that require minimal maintenance, do not have belts and gearboxes.
- Panel displays can be replaced during the HLM function without compromising the procedure
- Easy and immediate detection of critical situations: all critical situations are detected and displayed on the central display module and identified thanks to color-coded alarm management according to the respective priority.
Modern hardware and software technologies
The Stockert S5 features high-quality design and state-of-the-art hardware and software.
- The Stockert S5 system is controlled by PC-independent software using modern microcontrollers in combination with a serial CAN bus.
- The Stockert S5 can be upgraded with additional control modules and pumps at any time.
- The system includes monitoring, control and intelligent software.
Fully flexible and customizable modular concept

The Stockert S5 is suitable for all perfusion practices: it can be customized according to clinical needs by adapting the number of pumps and modules.
- Various consoles for 3, 4 or 5 roller pumps
- Optional mast-mounted roller pumps and a centrifugal pump are available.
- The modular design of the system panel can be mounted left, right or center of the S5 to suit all clinical settings.
The Stockert S5 provides easy system interaction and visualization during cardiopulmonary bypass procedures.
- Designed with panel touch screens that allow system customization
- Quick and easy panel navigation thanks to the touchscreen
- The user interface in 30 languages to support users in different countries.