
CHART
Liquid nitrogen dosers
Reduce the weight of your package and extend the shelf life of your product with nitrogen. CHART Liquid nitrogen dosers
Liquid nitrogen
dosers
Chart designs and manufactures liquid nitrogen dosers for light weighting containers (pressurization), also for preservation by reducing the oxygen in the Head Space, moreover for freezing to “lock in” the surface of the products providing stability and support to the product. Additionally are use for modified atmosphere packaging (MAP) to extend shelf life. We provide vacuum insulated pipe in order to reduce nitrogen or any cryogenic liquid losses. Finally we supply turnkey systems from tank to the point of use.

Our Solutions
We have different solutions for each customer, depending on your needs and also your industry we definitely can offer state of the art technology to help you. Since find foreign material with X ray inspectors, to liquid nitrogen dosing. Also bag sealing and shrink wrapping. Just give us a call or send us a message and we will help you with your project soon.
Products
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FEATURES
If you need to supply cryogenic liquids to a nitrogen doser, food freezer, biological freezer, HALT/HASS Chambers, etc. We have everything required to get you the best cryogenic feeding system from the tank to the point of use.
- Best cryogenic feeding system
- Vacuum insulated pipe with low heat losses to help saving on cryogenic gases and make more efficient processes.
- All accessories required for the right application
- Static Vacuum
- Stainless steel construction
- System tailored to your requirements
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FEATURES
Chart has a broad range of Vacuum Insulated Pipe for different kinds of applications, in both rigid and flexible pipe options. We can help to reduce the heat losses of your cryogenic liquids.
- MVIP PRO Vacuum Insulated Pipe
- Flexible or Rigid design
- Static Vacuum doesn’t require a vacuum pump.
- Modular design to adapt to any installation
- Minimal level of cryogenic liquids losses
- Cryogenic accessories are designed to get the best result for every requirement such as phase separator, venting devices, gas traps, vacuum insulated valves etc.
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FEATURES
The Cryodoser Flex Craft Custom Liquid nitrogen doser is specially designed for craft beer fillers.
The Liquid nitrogen doser helps to nitrogenate craft beers producing a cascade effect while also improving the shelf life, it is also used in nitro coffee applications, and liquids that could be filled in a linear filler, a different dose can be set for every valve.
- CRYODOSER FLEX Craft Custom Liquid nitrogen doser
- Designed specially craft beer fillers
- Dose compensation for linear fillers
- Manufactured in 316 SS
- Auto purge
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FEATURES
The Cryodoser Flex Pack Premier is our high speed model.
It features an interchangeable arm with short and long arm to fit best the filler, the heated thermo purge helps to defrost the nozzle but it also helps on preventive maintenance with the touch of only one button. It is capable of very accurate doses at speeds up to 2,000 containers per minute and can be supplied with a 150 psi liquid nitrogen source.
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FEATURES
The Ultradoser 150S it’s the right model for speeds under 150 BPM, it’s precise, easy to use and maintain.
- Easy to use
- Ideal for low speed applications up to 150 Containers/minute
- Compact size
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FEATURES
The Ultradoser 2K is our high speed entry model, it’s very compact and accurate, compensates dose and speed and its controller can save recipes for easy operation.
- High Speed up to 2,000 Containers per minute
- +/- 2% of dose weight accuracy
- Compact size
- Dose and speed compensation
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FEATURES
The Cryodoser 2K is our high speed model.
It’s flexible arm makes it the best choice for most fillers and easier to install. It has a quick service feature that helps to reduce downtime caused by frozen nozzles. It is capable of very accurate doses at speeds up to 2,000 containers per minute.