GAS & CRYOGENIC DOSING

Gas Charging & Dosing Machines

Compare CO₂ filling and liquid nitrogen dosing equipment by medium, pressure or dose, container connection and required output.
3 products
ZONESUN ZS-FCO4 Industrial 4-Head High Pressure CO2 Filling Machine
ZONESUN ZS-FCO4 Industrial 4-Head High Pressure CO2 Filling Machine
$30,000.00
ZONESUN Nitrogen Charging Device
Zonesun ZS-LN01 Liquid Nitrogen Filling Machine Nitrogen Charging Device
$11,499.00
Zonesun ZS-FCO2 Carbon Dioxide Inflator CO2 Inflating Machine
Zonesun ZS-FCO2 Carbon Dioxide Inflator CO2 Inflating Machine
$14,999.00
PROCESS FIRST

CO₂ Filling or Liquid Nitrogen Dosing?

They are different processes. Identify the medium and application before comparing equipment.

01 · CO₂

High-Pressure CO₂ Filling

Choose around gas supply, pressure, container connection, target fill amount and output.

02 · LN₂

Liquid Nitrogen Dosing

Choose around cryogenic medium, target dose, package format, line conditions and output.

CATEGORY ROUTING

Keep Specialized Processes Separate

This category excludes aerosol propellant filling and carbonated beverage filling.

AEROSOL

Spray Can / Propellant

Use Aerosol Filling Machines for aerosol cans, valves, propellant filling and crimping.

BEVERAGE

Carbonated Drinks

Use Carbonated Drink Filling for isobaric filling and beverage carbonation-related equipment.

GENERAL LIQUID

Liquid Products

Use Liquid Filling Machines for ordinary non-gas liquid filling applications.

PROJECT REQUIREMENTS

What to Confirm Before Equipment Selection

MEDIUMCO₂ or liquid nitrogen and supply details.
PRESSURE / DOSERequired pressure or target dose.
CONTAINERType, dimensions and connection.
PROCESSSupply conditions and line arrangement.
OUTPUTRequired filling or dosing speed.
COMMON QUESTIONS

Gas Charging & Dosing FAQs

Is liquid nitrogen dosing the same as high-pressure gas filling?

No. The media, supply conditions and equipment requirements are different.

Are aerosol propellant fillers included here?

No. Aerosol-specific equipment is organized under Aerosol Filling Machines.

Is beverage carbonation equipment included?

No. Use the Carbonated Drink Filling category for beverage carbonation and isobaric filling equipment.

What is needed to select a CO₂ filling machine?

Confirm CO₂ supply, required pressure or fill amount, container specification, connection and target output.

Need Help Confirming the Process?

Send the medium, supply conditions, container, required pressure or dose and target output.

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