Quiet. Efficient. Precisely Controlled.
From compact medical devices to robust mobile hydraulic systems, Dunkermotoren BLDC motors provide the quiet operation, high efficiency, and precise speed and torque control that modern pumping applications require.
Our engineering teams provide extensive customization options to ensure each motor fits the precise functional and mechanical needs of your pump system. We support customers with tailored configurations, optimized interfaces, and precise dimensional definition to achieve perfect integration into existing or newly developed assemblies.
BLDC motors provide precise control, quiet operation, and high efficiency which are essential for modern pump systems. Dunkermotoren motors combine integrated electronics, reliable performance, and long service life, making them a strong choice for demanding pump applications.
Where the motor sits
The motor is integrated into the pump module of the dialysis machine, where it drives the peristaltic blood pump or another precision pump used for dialysate, concentrate, or auxiliary fluid handling.
What the motor does
It provides precisely controlled rotational motion to maintain stable blood or fluid flow through the dialysis circuit. In hemodialysis systems, peristaltic blood pumps commonly use motor speed and tubing geometry to define the required flow rate.
Why these requirements matter
Dialysis treatments depend on stable and reproducible flow. Accurate speed control helps maintain the prescribed treatment parameters, while low noise, low vibration, and reliable long-term operation improve patient comfort during multi-hour therapy session.
Why Dunkermotoren BLDC motors fit best
Dunkermotoren BLDC motors offer precise speed control, compact design, high efficiency, and long service life. Encoder feedback, integrated electronics, and communication interfaces support reliable integration into advanced medical pump modules and connected dialysis systems.
Where the motor sits
The motor is mounted directly to a hydraulic pump or compact electro-hydraulic power unit. In rail and mobile applications, the unit can be integrated into space-constrained assemblies for braking, actuation, or auxiliary hydraulic functions.
What the motor does
It supplies the torque and speed required to build hydraulic pressure on demand and to control actuation sequences with high repeatability.
Why these requirements matter
Hydraulic systems in rail and mobile environments must withstand vibration, shock, temperature variation, and frequent load changes. Precise control of speed and torque helps stabilize pressure, reduce unnecessary energy consumption, and support predictable system behavior.
Why Dunkermotoren BLDC motors fit best
Dunkermotoren BLDC motors combine compact design, high efficiency, and reliable closed-loop control. Integrated electronics, encoder feedback, and interfaces such as CANopen, EtherCAT, PROFINET, and EtherNet/IP allow integration into advanced electro-hydraulic control architectures.
Where the motor sits
The motor is integrated into a circulation pump, coolant pump, or pump module within a closed-loop fluid system. Typical installations include cooling circuits, HVAC units, process-fluid circulation, and liquid cooling systems for sensitive equipment.
What the motor does
It drives the pump impeller to maintain stable flow and pressure across the fluid circuit. Depending on the system design, variable-speed operation can support demand-based cooling, pressure regulation, or continuous circulation.
Why these requirements matter
Liquid circulation systems often operate continuously and must combine high efficiency, low noise, and dependable performance. In cooling applications, stable flow is essential to remove heat reliably and protect connected equipment from temperature fluctuations.
Why Dunkermotoren BLDC motors fit best
Dunkermotoren BLDC motors provide efficient, quiet, and precisely controllable operation. Integrated electronics, encoder feedback, and modular interface options allow the drive to be adapted to compact pump modules, monitored cooling circuits, and connected fluid-handling systems.
Where the motor sits
The motor is integrated into the drive section of a diaphragm pump that supplies liquid to one or more dispensing nozzles in an automated filling or dosing line.
What the motor does
It drives the eccentric or cam mechanism that converts rotary motion into the reciprocating movement of the diaphragm. This creates repeatable suction and discharge strokes for controlled liquid transfer.
Why these requirements matter
Automated dosing and filling processes require repeatable stroke behavior, stable flow, and reliable synchronization with the conveyor or machine cycle. Consistent pump motion helps reduce dosing deviations, product waste, and process interruptions.
Why Dunkermotoren BLDC motors fit best
Dunkermotoren BLDC motors provide precise speed control, smooth operation, and long service life. Encoder feedback and industrial communication interfaces support synchronized pump operation in automated filling and dosing systems.
Where the motor sits
The motor is mounted on the metering pump drive unit and connected to the pump mechanism through a gearbox, eccentric drive, or direct coupling.
What the motor does
It controls the stroke rate or rotational speed of the pump mechanism to deliver a defined liquid volume with high repeatability. Depending on the pump design, the drive can actuate a diaphragm, plunger, or other positive-displacement metering element.
Why these requirements matter
Metering applications require precise and reproducible dosing even when pressure conditions change. Accurate motor control helps maintain process stability, reduce chemical consumption, and improve dosing quality in water treatment, chemical processing, and industrial production.
Why Dunkermotoren BLDC motors fit best
Dunkermotoren BLDC motors offer high efficiency, precise controllability, and reliable continuous operation. With encoder feedback, integrated electronics, and fieldbus interfaces, the drive can be integrated into automated metering systems and connected process-control environments.
Different pump systems require different levels of control, communication and intelligence. This overview helps you decide whether dGo, dMove or dPro is the right fit for your application requirements.
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