Technologies & solutionsExperience is still the best expertise.
Chiller units
Individual chiller units –
tailored to your requirements
Our customized chillers for cooling of water or glycol/brine as indirect cooling medium are used for a wide variety of process cooling and air conditioning applications and in all performance ranges.
We develop your individual chilled water solution according to your specific requirements – e.g. regarding dimensions, noise emissions, control accuracy, supply temperatures, ambient conditions, operational safety or factory specifications.
Features
What our solutions have in common:
flexibility, efficiency and sustainability
Maximum
energy efficiency
through intelligent control and drive concepts
Flexible
plant design
by project-specific
engineering
High ease of
maintenance / service
including optional remote monitoring
Individual
control concept
for ideal integration into the overall process
Keyfacts
We optimize customer benefits through comprehensive measures:
Realization of highest performance figures
through optimized component design and the use of frequency-controlled compressors and pumps, electronic expansion valves, EC fans, etc.
Integral energy-saving concepts
through optional integration of free cooling for winter operation or heat recovery to use freely available waste heat
Environment-friendly and future-proof refrigerants
with low GWP values (“lowGWP refrigerants”) and low safety requirements, optionally including leakage monitoring system
Individual plant configuration
e.g. for indoor or outdoor installation, in compact or split design, air- or water-cooled, modular design, redundant / multi-circuit design, sound insulation
Integration of hydraulic equipment
e.g. primary /secondary pumps, buffer tanks / hydraulic switches, control valves or heat exchanger modules
Consideration of customer specifications
such as mechanical / electrical factory specifications, manufacturer specifications, special control cabinet equipment, communication interfaces, safety devices, etc.
Applications
Areas of application of our chiller units include:
Cooling of IT data centers
Process cooling in food production
Temperature control of process baths in surface technology
Cooling of injection molding machines
Re-cooling of ozone generation plants
Cold water generation for comfort air conditioning
References chiller units
Reliable and multifunctional technology – successful in every application
Since 1979 we have been working with our global customers from a wide range of industries to find cost- and energy-saving solutions of the highest quality.
High-efficient cooling of process bath for car body painting
Ludwigsfelde
- Chiller unit including free cooling
- 500 kW / 200 kW free cooling
- Ultra-low noise exterior housing
- Highest efficiency for optimal seasonal performance
Production cooling with heat recovery
Warendorf
- Chiller unit with heat recovery
- 390 kW cooling / 500 kW heating
- High-efficiency design
- Refrigeration system with variable heat recovery and residual heat condenser
Chiller unit with low-GWP refrigerant
Lüdenscheid
- A2L chiller unit in split design
- 620 kW cooling capacity
- 2 fully redundant circuits
- In a weatherproof housing including frost protection and primary pumps
Peak-load cooling for process water in the furniture industry
Kirchlengern
- 3 separate chillers
- Total cooling capacity of 850 kW
- Split design
- External, air-cooled condensers in low-noise design
Customized refrigeration system for automotive supplier
Feuchtwangen
- Chiller unit in compact design
- 750 kW / 500 kW free cooling
- Redundant design
- For maximum availability, including hydraulic module + free cooling
Simultaneous cooling and heating supply for production
Kalkar
- Chiller unit in compact design
- 490 kW cooling / 720 kW heating
- 100% waste heat utilization
- Designed for maximum efficiency