Bühler Technologies GmbH



We offer flexible, system-compatible sensors and devices with state-of-the-art output signals for liquid level, temperature and pressure monitoring as well as for filter and moisture monitoring in hydraulic-systems. With the oil-water and oil-air coolers, filtering units and customer-specific subsystems, we meet today’s requirements in terms of a cost-effective and reliable operation of oil installations, even in hazardous areas. The Bühler Fluidcontrol product line extends the service life of oil and components, provides connectivity for automated operation, facilitates condition monitoring and helps reduce operating and maintenance costs.

Product groups for Fluidcontrol

From simple switches to complex combination sensors we have the Liquid Level Monitoring solution for you.

Liquid Level Monitoring

Electronic temperature sensors and switches as basic variant or as programmable and configurable version with IO-Link.

Temperature Monitoring

Pressure monitoring solutions for hydraulic systems - from mechanical switch to programmable IO-LINK Sensor.

Pressure Monitoring

Multitronic devices for the display and control of various measured variables such as level, temperature and pressure.

Display and Control Units

Moisture sensors and water detectors for use in hydraulic and lubrication systems.

Water alarms

Reliably monitor the oil condition with our multi-functional sensors

Oil Condition Monitoring

Contamination indicators and back pressure indicators for return- or line-filters in the hydraulics.

Filter Monitoring

Plate heat exchanger for efficient and cost-effective water-cooling of liquids in hydraulic systems.

Oil-water coolers

A complete program for efficient temperature stabilization of hydraulic fluids using ambient air.

Oil-air coolers

Off-Line units as a compact combination solution for filtration and cooling of hydraulic fluids.

Off-line filters and coolers

Custom-made products and standard units for the off-line filtration of hydraulic fluids.

Off-line filtration

Efficient and low-noise feed pumps in a particularly compact design.

Circulation Pumps

Components such as filter elements, filter housings and complete filter systems.

Industrial Filtration

Subsystems for temperature stabilization (heating / cooling) , filtration and sensory equipment.