Large-Scale Blast Unit (LSBU) is purpose-built for biotech and pharmaceutical applications.

The LSBU uses a powerful forced-air system to ensure rapid and uniform temperature control. It delivers fast pull-down for secure freezing and controlled thawing to maintain product quality across every batch.

Designed for high-throughput environments, the LSBU can blast freeze up to 1,200 kg of liquid product (bottles, bags, CryVault containers and pallets) from +25°C to -60°C in less than 21 hours, with operational capability down to -80°C.

Its advanced airflow design ensure consistently freezing across the entire load, eliminating thermal gradients and minimizing product stress.

The system is available in multiple configurations with modular inventory systems and scalable capacities, allowing precise adaptation to specific process requirements and facility layouts.

Advanced system architecture designed and validated for pharmaceutical and biotech applications.

Ultra-low cooling down to -80°C.

Cool up to 1.600 L of products to sub-zero temperatures in hours

Freeze / Thaw function – customized profiles available.

Tailored design depending on temperatures, safety and client / legislation specific requirements.

The advanced airflow design reduces power consumption compared to similar solutions.

Within 20-24 weeks from purchase order.

By combining the Large-Scale Blast Unit (LSBU) with the Large-Scale Storage Unit (LSSU), you create a fully integrated cold storage solution.

Right after production, products are placed into the LSBU on the preferred storage inventory. Once freezing is complete, the inventory is transferred directly into the long-term storage environment  without the need for manual repacking or additional handling.

Operators simply move the loaded trolley from the LSBU into the LSSU, minimizing human contact with the product throughout the process.

This seamless workflow safeguards product integrity, reduces contamination risk and eliminates unnecessary handling steps.