CO2 Transfer Pumps
Filling cylinders from bulk liquid CO2 needs a pump built for liquefied gas and a complete package with the right hoses and fittings. Hurll Nu-Way supplies Blackmer pumps for liquid CO2 and Blackmer compressors that handle carbon dioxide, for fill stations and delivery trucks.
Equipment by job
We match the pump or compressor to the fill station or vehicle.
Cylinder filling
Pumps that move liquid CO2 from bulk tanks into cylinders at a fill station.
- Blackmer CRL series pumpsFor liquid CO2
Gas handling
Oil-free reciprocating compressors that handle carbon dioxide and other industrial gases.
- Blackmer HD compressorsCO2 and industrial gases
Delivery trucks
Hydraulic oil coolers for CO2 delivery truck pump drives.
- Hydraflow hydraulic oil coolersCompact truck coolers
A complete fill station package
A fill station needs more than the pump: high pressure hoses, the right fittings for Australian standard CO2 cylinders, and controls. We supply the package so it works together.
Send us the bulk tank, the cylinders you fill, and the throughput, and we will recommend the equipment.
Service and support
Service and repair
Our technicians service and repair the equipment we supply, on site or in our Glen Waverley workshop.
Overhaul and repairSite servicing
Scheduled servicing on site keeps equipment reliable and catches wear before it stops production.
Site servicingCommissioning
New equipment is commissioned on site and set up for your process.
Commissioning servicesEngineered packages
Equipment, controls, and pipework packaged and engineered to suit your process and site.
Engineering packaging solutionsCO2 transfer FAQs
Which pump suits liquid CO2?
Blackmer CRL series pumps are built for liquid CO2 transfer.
Can you supply a complete fill station?
Yes. We supply the pump with the hoses, fittings, and controls to suit Australian standard CO2 cylinders.
Do you supply CO2 compressors?
Yes. Blackmer HD oil-free compressors handle carbon dioxide and many other industrial gases.
Do you supply equipment for CO2 delivery trucks?
Yes, including hydraulic oil coolers for truck-mounted pump drives.
Can you service CO2 pumps?
Yes. We service and repair the equipment we supply.
Page last updated October 2026.
Filling CO2 cylinders?
Send us the bulk tank, the cylinders, and the throughput, and we will recommend the right equipment.