Liebherr SFUfg laboratory freezers with explosion-proof interior container

The Liebherr SFUfg 1001 Performance is a compact under-counter laboratory freezer designed for the safe frozen storage of sensitive samples, reagents and other laboratory materials. The reliable static cooling system and precise electronic control ensure a stable storage environment, making the unit an ideal choice for research and diagnostic laboratories as well as pharmaceutical and biotechnology applications.

The appliance operates within a temperature range of –9 °C to –30 °C and complies with the IEC 61010-2-011 laboratory safety standard. Thanks to its front-ventilated design, the freezer can be easily integrated into laboratory furniture or installed under a workbench while maintaining safe and reliable operation.

Key advantages

• Stable temperature between –9 °C and –30 °C for frozen storage of reagents and sensitive samples

• ±5 °C temperature stability
Temperature fluctuations must be kept to a minimum in order to preserve the quality of sensitive materials. Liebherr laboratory freezers maintain a maximum deviation of only ±5 °C from the set temperature, ensuring reliable storage conditions.

• Static cooling system for reliable freezing performance

• SmartFrost technology
SmartFrost technology reduces frost build-up inside the appliance and on stored products, meaning defrosting is required less frequently and cleaning is easier.

• Spark-free interior (ATEX-compliant design)
The interior is designed without ignition sources and complies with ATEX requirements, making it suitable for the safe storage of flammable substances in closed containers in laboratory environments.

• Design compliant with the IEC 61010-2-011 laboratory safety standard

• Monochrome display with touch button control for simple and precise adjustment

• Optical and acoustic alarm in case of malfunction or temperature deviation

• Optional WLAN / LAN connectivity via SmartModule for integration into laboratory monitoring systems

• Under-counter installation with front ventilation for flexible laboratory integration

• Designed for a 15-year service life
Liebherr laboratory appliances are developed for long-term, intensive use. High-quality components and robust construction ensure reliable operation for up to 15 years.

• Easy-to-clean interior
The interior liner is made of polystyrene plastic, a fully recyclable, robust and odourless material. The one-piece interior design eliminates hidden dirt traps, while the large rounded corners allow quick and easy cleaning.

Recommended applications

• research and development laboratories
• pharmaceutical and biotechnology laboratories
• hospital and diagnostic laboratories
• frozen storage of reagents and sensitive samples
• quality control laboratories
• storage of flammable substances in sealed containers in laboratory environments