Article: CR.357.250.330
Production: Russia (Cryotec)
Russia (Cryotec)
Description Characteristics

Liquid nitrogen doser AzotInject AI-250-330-45k with the length of the "trunk" of 330 mm is designed to create overpressure and inert atmosphere in soft flexible containers during filling and packing of "calm" liquids and food products by injecting a dose of liquid nitrogen into each bottle (tare) at a rate up to 45,000 bottles/hr. It is used for package water, oil, non-carbonated beverages, etc. in any type of containers. Liquid nitrogen injection allows "Hot Fill" process without costs for heat treatment, to create inert atmosphere in the package extending the shelf life of the product, to create overpressure and thereby avoid losses due to "non-commodity" type of packing.

Cryogenic liquid for dosing Liquid nitrogen (LN2)
Built-in cryogenic vessel capacity 8 liters
Dose volume of liquid nitrogen (min-max) 0,1-1,0 ml
Dosing speed of the machine up to 45 000 dos/hr
Supply voltage / Frequency 220/50 V/Hz
Electric power consumption 110 Wt/hr
Required pressure in the pneumatic system ˃ 6 bar
Air consumption (at a pressure in a pneumatic system of 6 bar and a dosing rate of 5,000 doses/hour) 100 l/hr
Overall dimensions with a stand 620х1530х2300 mm
Weight without liquid nitrogen 36 kg
Operating mode continuous, 24/7
Ambient temperature from +5 to +40˚С
Relative humidity to 98 %