KSI Refrigeration

We make cold and clean air.

Specialist in refrigeration and air conditioning technology and system construction with natural refrigerants.

KSI - Wir machen Kälte und sauberes Klima
Plant engineering

Planning and design of cooling systems, industrial refrigeration and building air conditioning technology.

Natural refrigerants


Future-oriented, fail-safe and environmentally friendly. We shape your company's sustainability.

Energetic transformation

With innovative solutions, we reduce your ecological footprint and pave the way for you to save fossil energy.

Climate and energy efficient

Future-proof solutions for your company

Planung bei KSI Kältetechnik

Planning

We plan your refrigeration systems and provide the necessary expertise to strike the right balance between energy efficiency, cost-effectiveness and performance, using state-of-the-art technologyand the highest quality standards to ensure that your system is optimally tailored to your needs.

Anlagenbau bei KSI Kältetechnik

Plant engineering

As a renowned specialist in the implementation of refrigeration systems with natural refrigerants, we have a wide range of experience. Our expertise extends across numerous industries, so we will find the right solution for your company.

Service und Wartung bei KSI Kältetechnik

Service and maintenance

Refrigeration, cooling and air conditioning systems are associated with high investment costs. This makes it all the more important that these systems function optimally in terms of energy and economy. We take care of cleaning, maintenance and checking the system parameters. This protects your investment from premature signs of ageing and wear.

Customers and partners who trust us.

System concept

Everything from a single source

Starting with the planning, design, delivery and installation of refrigeration generators and components through to pipeline construction, filling, cabling, commissioning and trial operation, KSI can map the entire project process in refrigeration and air conditioning technology.
You receive your system from a single source and have one point of contact for all aspects of your project.

For our own products, you can also request a life cycle service with preventive maintenance and remote monitoring. We provide holistic support for modernization, energy-efficient refurbishment and production expansion.

KSI Refrigeration System Management

High demands are placed on a modern refrigeration system: maximum reliability, versatile application options, combinability, simple handling, individual design, intuitive operation and balanced energy performance in all climatic conditions. In practice, these requirements are best met by a well thought-out overall refrigeration system, a system in which all components are system in which all components are optimally adapted and which is nevertheless as versatile as possible.

That is why we have thought ahead and not only continuously developed our refrigeration systems in recent years, but also created a suitable operating concept with remote control, system control and synchronous control of networked appliances.

KSI does not see itself purely as a refrigeration or air conditioning company. Rather, we want to support you with your complex issues, contribute our experience and make it easier for you to make decisions and find your way with our groundwork. We also provide comprehensive, technically sound and target-oriented advice for complex supply technology tasks.

Every project is different. Every refrigeration system requirement is unique. This is precisely why maximum planning reliability is crucial in order to know in advance how our industrial plant will be used later and that, for example, requirements for electro-acoustic emergency warning systems are met. KSI Kältetechnik starts the dialog with planners, architects and installers at a very early stage. First of all, the customer's individual wishes are examined together. On request, a professional project analysis can then be prepared to determine the most suitable refrigeration system. This involves calculating the parameters relevant to the project, such as compaction volume, energy consumption or heat loads.

What does engineering mean at KSI? For you, this means innovative, competent and technically sound advice for your tasks in refrigeration technology and its peripheral systems, solution-oriented project development and deadline-optimized project implementation. We look after your installations and systems throughout their entire life cycle.
For your more complex issues, we can mobilize comprehensive performance together with engineering offices and network partners.

Based on engineering, we fulfill complex tasks for you in plant construction. These include refrigeration, cooling and air conditioning systems, special machines for your special application, refrigeration piping systems in copper or stainless steel, system concepts with natural refrigerants and refrigerants as well as energy-optimized refrigeration systems with heat recovery.

In the field of industrial technology, we support you in thin and thick-walled stainless steel piping construction for liquid and gaseous media, can produce pipe welding constructions that require testing and are also happy to be your competent and innovative contact for further topics.

We are already working with well-known companies from the industrial, environmental technology, chemical and radiopharmaceutical sectors.

As part of your projects, we fulfill and process target-oriented tasks for you that go beyond plant construction. Accompanying project management, coordination of external trades and lead management are just some of the services we can provide for you. Innovative strength, deadline sensitivity and the highest quality standards secure your investment and lead your project to technical and commercial success. Fast access to resources and manpower also supports you in stress scenarios.

For you, service at KSI means fast, uncomplicated support and assistance in the event of a breakdown, damage or repair. We carry out all work in accordance with the currently applicable laws and standards. Our employees are trained specialists according to VDI 6022, category B and SCC certified.

Service and maintenance work is carried out in accordance with the current VDMA specifications and thus protects your systems and technical equipment from premature wear.
We support you with overhauls and with the development of service cycles and spare parts lists.
Even highly complex systems, heat pumps and refrigeration systems with natural refrigerants such as propane, CO² or NH³ can be competently managed by KSI.
For us, service also means supporting you innovatively with your various issues and tasks and looking for solutions.

Thinking outside the box is a matter of course for us and a benefit for you.

In addition to pure maintenance, we can also adapt parameters to changing production or environmental conditions, helping you to optimize your operating costs. In addition to maintenance services, we are happy to support you with monitoring tools.

Your benefits are therefore the maintenance of the planned service life of refrigeration systems, ensuring availability and consistent energy efficiency as well as compliance with legal requirements.

Monitoring

Monitor the status of your systems in real time thanks to remote monitoring. Sensors and cameras constantly provide data on parameters such as temperature, humidity, pressure and energy consumption.

Digital intervention

This data can be used to identify potential problems at an early stage and rectify them before they lead to expensive breakdowns or repairs. Thanks to cloud services, we can install this easily.

Karte von KSI Projekten

We live sustainability

We consistently think sustainably and use natural refrigerants in our systems. In this way, we are making our contribution to achieving the ambitious goal of making the world climate-neutral by 2040.

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Years of experience

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Natural refrigerant projects

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Saved CO2

Our projects

We make cold 
and clean climate.

Here you can see a selection of projects that we have implemented at KSI.