HOF Sonderanlagenbau GmbH

The HOF group of companies is a highly innovative, owner-managed company with its headquarters in Lohra, Germany. HOF Sonderanlagenbau GmbH has been the leading specialist in the manufacture of individual freeze-drying systems, loading and unloading systems as well as freezing and thawing devices for over 30 years. Together with HOF we have already successfully implemented many innovations and projects, such as the HOF Cryo-Blizzard, the HOF CryoProPhase and further developments of the Freeze-Thaw Units.

HOF group of company bird's eye view
HOF group of company bird's eye view

Here you will find common products

Low-temperature storage room from -30°C to -160°C

Low-temperature storage room from -30°C to -160°C

Individual turnkey low-temperature storage rooms with planning, advice and implementation.
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BioArc Ultra - -80°C Automated sample storage system

BioArc Ultra - -80°C Automated sample storage system

Our low-temperature storage room for your long-term and temperature-variable storage of demanding products.
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Automated High Density Storage

Automated High Density Storage

Our low-temperature storage room for your long-term and temperature-variable storage of demanding products.
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Mobile storage solution of the CRYOCARGO 110 -40°C to -110°C

Mobile storage solution of the CRYOCARGO 110 -40°C to -110°C

Our low-temperature storage trailer for your distribution and sub-distribution of demanding products.
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Mobile low tempeature storage container for distribution - ULT 25

Mobile low tempeature storage container for distribution - ULT 25

Our low-temperature storage container for your distribution and sub-distribution of demanding products.
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PharmaBlastFreeze

PharmaBlastFreeze

Our PharmaBlastFreeze with integrated refrigeration technology for a minimal footprint.
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Refosteel -80 °C steel hardening system

Refosteel -80 °C steel hardening system

Our solution for hardening steel at ultra-low temperatures
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HOF-FTU Blood plasma freezer

HOF-FTU Blood plasma freezer

Our blood plasma freezer with integrated refrigeration technology for minimal installation space
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Cold and heat coupling with waste heat utilisation

Cold and heat coupling with waste heat utilisation

Unsere Lösungen und Konzepte zur Abwärmenutzung
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HOF-CryoProPhase - cryocondensation

HOF-CryoProPhase - cryocondensation

Cryocondensation plant with a heat exchanger column and only air as refrigerant.
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Central refrigeration for freeze drying - HOF-CryoBlizzard

Central refrigeration for freeze drying - HOF-CryoBlizzard

Central refrigeration for freeze drying with intelligent storage tank and only air as refrigerant.
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Cold and heat coupling with waste heat utilization

Cold and heat coupling with waste heat utilization

Our solutions and concepts for waste heat utilisation
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whole body cryotherapy

whole body cryotherapy

Individual turnkey low-temperature storage rooms with planning, advice and implementation.
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HOF freeze-drying system

Here is the HOF website