
Danfoss BOCK® Compressors
Discover our versatile semi-hermetic CO2 compressors, designed for a wide range of applications, from small to large capacity needs, both stationary and mobile.
Danfoss BOCK® Compressors: Your solution for environmentally friendly cooling
Compressors for stationary applications
The sustainable choice for all your HVAC-R needs with BOCK® semi-hermetic compressors from Danfoss. Our compressors lead the industry in commercial and industrial refrigeration, spanning air conditioning, heating, cooling, heat recovery, and heat pumps.
We are committed to a greener future, innovating efficient and reliable CO2 and low-GWP refrigerant compressors that combine functionality, economic efficiency, and environmental responsibility.
Explore the features and benefits, including natural refrigerants, CO2 applications, ATEX HC models, versatility, efficiency, reliability, and eco-friendliness. Welcome to the sustainable world of Danfoss BOCK® compressors.
Product range - Stationary applications:
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Compressors for mobile applications
Danfoss BOCK® mobile aluminum compressors are at the forefront of eco-friendly climate control. They play a vital role in creating a comfortable atmosphere in buses, trains, and transport cooling.
Today's air conditioning systems prioritize passenger comfort, energy efficiency, and environmental compatibility, focusing on emission-free heat pumps for vehicle heating.
Our compressors excel in these areas, being lightweight and robust, enhancing overall system efficiency. They offer features like efficient thermal management, the use of eco-friendly refrigerants (CO2 and low-GWP), and reliability.
Product range - Mobile applications:
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Compressor Selector

BOCK® Compressor Code Finder
Locate your Bock compressor code by searching with its legacy Bock ID or by using the attribute selectors.
Case Studies

Hugo the compressor, our work horse since 1955
Still fit, with over 160,000 operating hours behind it: Hugo the compressor purrs like it did on the first day. Hugo is an HK2C type semi-hermetic compressor, built in 1955. It has one cylinder and runs at 1,450 revolutions per minute. It is named after Hugo Bock who, together with company founders Wilhelm Bock and Erich Etter, was managing the company when Hugo was built.
Software

Compressor selection tools - VAP
The VAP tools are ideal for finding the appropriate compressors or units for stationary and mobile applications. By inputting the required refrigerating capacity and operating conditions, the tool will display compatible components right away. In the VAP tools you will also find additional details about the suggested compressors.
Contact us
Need more information?
Do you need more information about BOCK® Compressors - or support with a project?
Find the nearest BOCK® Sales & Services location and contact us