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Terboven Cryo Products

Liquid Nitrogen Dosing Units

For HOT and COLD Fill Applications in Rotary and Linear filling lines

Achieve precise container pressurization and reduced headspace oxygen with our Liquid Nitrogen Dosing Units. When dosed, the liquid nitrogen, at a temperature of -196°C (-320°F), rapidly evaporates due to ambient temperature, expanding from 1 liter of Liquid Nitrogen to 800 liters of Nitrogen gas. This evaporation expels air/oxygen from the container, and upon capping, builds up pressure inside, ensuring container stability and product integrity.

Aseptic Liquid Nitrogen Units

Why “Sterile” Liquid Nitrogen

Our Aseptic Liquid Nitrogen Units ensure sterilized liquid nitrogen crucial for pharma-applications and Cold Aseptic Filling (CAF) processes. Despite its extremely low temperature, liquid nitrogen merely halts the growth of unwanted organisms, but doesn’t eliminate them. Our units effectively sterilize the liquid nitrogen, making it safe for sensitive applications, ensuring purity and compliance with stringent industry standards.

VIP – Vacuum Insulated Piping (VJP)

For HOT and COLD Fill Applications in Rotary and Linear filling lines

Experience utmost efficiency and safety in transporting cryogenic liquids with our VIP (Vacuum Insulated Piping), also known as vacuum jacketed piping. Expertly crafted in stainless steel, our VIP is available in both rigid and flexible configurations to suit your needs. Featuring a double-walled, welded construction, each seam is meticulously leak tested using a Helium-mass spectrometer, then pickled and passivated for enhanced durability. Our pre-manufactured sections are evacuated to end-vacuum on-site before delivery, equipped with a compensator to adjust for expansion differences between the inner and outer pipe, and a pumping outport for ease of operation.

On-Site Sterile LIN Production Units (Skid)

An integrated part of a cold aseptic filling line

Our skid-mounted On-Site Sterile LIN Production Units are compact, fully integrated systems designed for effortless placement on cap preparation platforms or beside the filler. Equipped with essential valves, sterile filters (0.2 μm hydrophobic) for gaseous nitrogen, steam supply for sterilization and heating, along with electrical and pneumatic cabinets, these units are ready for immediate operation. The make unit houses a process where sterile filtered gaseous nitrogen is liquefied post-system sterilization. The liquefied sterile LIN is then channeled to the S-LIN dosing head, furnished with an integrated control dosing valve. This valve, responsive to filler signals (bottle, speed, dosing position), ensures precise dosing of S-LIN into the containers, adhering to the highest standards of accuracy and hygiene.