Liebherr SFFfg 4001 Performance laboratory freezer with drawers and ATEX spark-free interior

The Liebherr SFFfg 4001 Performance laboratory freezer with drawers is purpose-built for the secure storage of flammable and temperature-sensitive materials. Its ATEX certification ensures safe operation in environments with potentially explosive atmospheres, making it ideal for laboratories and research facilities.

With a gross capacity of 316 litres and a temperature range of -9°C to -30°C, this freezer provides reliable and consistent cooling via its static system. The manual defrosting design reduces complexity, ensuring long-term durability and optimal performance. Its robust construction includes steel housing, a commercial-grade polystyrol liner and an antimicrobial handle alongside an integrated opening mechanism for hygiene and safety.

Equipped with advanced safety features, the freezer includes visual and audible alarms to alert users of malfunctions or power failures. A volt-free alarm contact supports integration with external monitoring systems, while a mechanical lock adds an extra layer of security for stored materials.

Storage is versatile with five adjustable glass shelves and six drawers, allowing for efficient organisation and a maximum load of 270kg. The reversible door hinges and compact footprint ensure easy installation in various settings, while its low energy consumption of 384 kWh/year delivers a cost-effective operation. The SFFfg 4001 is ISO Class 5 cleanroom compliant, meeting strict hygiene standards for critical applications.

Delivery to site is free. In place delivery is available upon request for an additional fee.