Industrial CO₂ Compression Solutions — United Kingdom
CO₂ Compressor & Carbon Dioxide Compression Systems
Eight models spanning 2–400 Nm³/min, discharge pressures from 0.1 to 32.00 MPa, and motor power from 5.5 to 10,000 kW — engineered for the food & beverage, chemicals, oil & gas, and enhanced oil recovery industries across Great Britain and beyond.
Flow Rate
2 – 400 Nm³/min
Discharge Pressure
0.1 – 32.00 MPa
Motor Power
5.5 – 10,000 kW
Piston Force
1.5 – 150 T
Configuration
M, D, P, L, Z Types
Industrial CO₂ Compressors for UK and Global Markets
When British food-processing plants, chemical manufacturers, and oilfield operators need a CO₂ compressor that performs reliably under continuous duty, selecting the right machine starts with understanding what makes carbon dioxide compression fundamentally different from standard air compression. Carbon dioxide is denser and more reactive with moisture than ambient air; it demands cylinders, seals, and valve materials that can tolerate both the gas’s physical properties and the pressures required to liquefy, recycle, or inject it. Our range of eight industrial CO₂ compressors — covering everything from a compact ZW-2/60 for pilot-scale operations to the flagship 6MW-210/32 driving large-scale EOR and industrial gas plants — is designed from the ground up to handle pure carbon dioxide and CO₂ mixed-gas streams without the premature wear or energy penalties associated with machines adapted from general-purpose designs.
With nearly two decades of application experience across reciprocating compression technology, our engineering team has worked with operators in the North Sea, Humber industrial cluster, Scottish food & beverage sector, and major petrochemical sites in the Midlands. Each CO₂ compressor in the range can be customised for specific suction conditions, interstage cooling requirements, gas purities, and installation footprints — so whether you are compressing recovered CO₂ for beverage carbonation, boosting pressure for supercritical extraction, or injecting high-pressure gas for reservoir management, there is a model and configuration matched to your duty.
Complete Product Range
Eight proven models — select by flow rate, pressure, or application. Contact us for model-specific datasheets and quotations.
Technical Specifications — General Range Parameters
ⓘ The table below shows the range parameters applicable across all eight models. For individual model-specific datasheets and pricing, please email our technical team.
How a Reciprocating CO₂ Compressor Works
At the heart of every machine in this range lies the reciprocating piston mechanism — the same fundamental principle that has driven industrial gas compression for over a century, now refined with modern metallurgy, precision-machined clearances, and computer-optimised valve timing. On the suction stroke, the piston retracts within its cylinder, drawing low-pressure CO₂ past the suction valve. As the piston advances on the compression stroke, the gas is compressed against the closed discharge valve until the cylinder pressure overcomes the downstream line pressure, at which point the discharge valve opens and the compressed gas exits to the interstage cooler or directly to the delivery header.
Multi-stage configurations are essential at higher pressures. A CO₂ compressor operating at 32 MPa outlet typically achieves that pressure through three to five compression stages, with intercooling between each stage to maintain volumetric efficiency and prevent thermal degradation of seals and lubricants. The cylinder bore-to-stroke ratios are individually calculated for each stage so that the pressure ratio per stage remains within the optimal window, typically 2.5:1 to 4:1, keeping cylinder temperatures manageable and reducing the risk of gas leakage past piston rings.
Key structural components include ductile iron or cast steel crankcase, forged steel crankshafts with precision-ground journals, chrome-plated or nitrided cylinder liners for extended service intervals, and PTFE or graphite-filled piston rings that tolerate CO₂’s mild solvent action on conventional lubricants. Cylinder heads and valve plates in the higher-pressure models are manufactured from alloy steel forgings subjected to full ultrasonic inspection before machining.
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Forged Steel Crankshaft
Precision-ground journals, dynamic balancing, and induction-hardened bearing surfaces for 80,000+ operating hours.
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Interstage Intercooling
Shell-and-tube or plate intercoolers remove compression heat between stages, protecting seals and maximising efficiency.
📋
PEEK / PTFE Valve Seats
Gas-service-specific polymer seats resist CO₂ permeation and chemical attack, reducing maintenance cycles by up to 40%.
🔌
PLC Control & Monitoring
Siemens or equivalent PLC with pressure, temperature, vibration, and lube-oil safeguards. Remote SCADA integration available.
Why UK Operators Choose Our CO₂ Compressor Range
From Aberdeen’s offshore industry to London’s food-grade gas distributors, these machines earn their place on-site.
Wide Pressure Coverage
A single supplier covers 0.1 MPa brewery carbonation top-up to 130 MPa supercritical extraction duty — no need for multiple vendor contracts or spares fragmentation.
CO₂-Specific Engineering
Cylinders, seals, packing, and lube systems are designed and tested specifically for carbon dioxide service, not adapted from air-compression designs with afterthought material upgrades.
Long Service Life
Cylinder liner replacement intervals of 16,000 h+ and valve kits at 8,000 h mean British operators face fewer unplanned shutdowns and lower lifecycle costs compared to imported budget alternatives.
Full Customisation
Inlet conditions, inter-stage pressure ratios, skid layout, piping orientation, noise enclosures, and control-system integration can all be specified to match your facility’s exact constraints.
PSSR & CE Documentation
Pressure Systems Safety Regulations 2000 documentation, CE declarations, and third-party inspection reports are prepared as standard for UK import clearance and site compliance.
Energy Efficiency
Optimised valve timing, minimal clearance volumes, and optional variable-speed drive integration reduce specific power consumption — directly cutting electricity costs at UK industrial electricity tariffs.
Application Scenarios Across UK Industry
Carbon dioxide compression is not a single-application technology. The same physical and thermodynamic properties that make CO₂ a practical refrigerant also make it an effective extraction solvent, an oilfield injection gas, a food-preservation atmosphere, and a fire suppressant — depending entirely on the pressure and temperature at which it is held. Our eight-model range is intentionally structured to cover the full application spectrum without forcing operators to over-specify or compromise on safety margins.
Customer Success Stories
Proven performance across UK, European, and global industrial sites.
Case Study — North Sea, Scotland
Offshore EOR Platform Upgrades Flow by 35%
An Aberdeen-based upstream operator managing three mature North Sea platforms needed to replace aging CO₂ injection compressors that had been running beyond their design life. Production decline rates were accelerating, and the incumbent machines could no longer sustain injection pressures above 28 MPa without excessive vibration and unplanned downtime. After a detailed application review, two units of the 6MW-210/32 CO₂ Compressor were specified for the primary injection duty, with a 4MW-148/25 unit as a spare and buffer compression stage. The installation, completed during a scheduled turnaround window, brought injection flow from 155 to 210 Nm³/min and restored reservoir pressure to target levels within four months. The operator reported a 35% improvement in injection flow rate and a 22% reduction in annualised maintenance cost compared with the previous equipment. Offshore conditions on the platform required a full ATEX Zone 1 certification package, noise enclosures rated below 82 dB(A) at 1 m, and winterisation of control panels to −25 °C — all delivered within the same contract scope.
−22% Maintenance Cost
ATEX Zone 1 Certified
★★★★★
“We’ve installed three of the 4MW-47/46 units at our Teesside cylinder-filling station over the past two years. Valve life has consistently exceeded 9,000 hours and the machines run noticeably quieter than our previous fleet. The technical documentation provided was comprehensive enough to satisfy our UK insurer’s risk survey on the first pass — something we rarely experience with imported equipment.”
James H. — Engineering Director
Industrial Gas Distributor, Teesside, UK
★★★★★
“Our supercritical extraction line demanded a CO₂ compressor that could handle wide inlet pressure fluctuations without surging. The DW-4.9/7-70 has operated for 14 months without a single unplanned shutdown. When we needed a cylinder head gasket replaced, the spare arrived from their UK logistics partner within 48 hours. Outstanding after-sales support.”
Dr. Claire M. — Process Engineering Manager
Nutraceutical Manufacturer, Cambridge, UK
★★★★★
“We evaluated four suppliers for a ZW-2/60 fire-suppression charging station at our London data centre. Only this supplier provided a full PSSR 2000 technical file at the enquiry stage, which immediately put them ahead. Lead time was 12 weeks ex-factory — on schedule — and commissioning was completed in under two days. The machine is compact enough to fit the plant room without any structural modifications.”
Tom A. — Facilities Engineering Lead
Data Centre Operator, Greater London, UK
💡 Also in our range: the CM250PV Variable Speed Rotary Screw Air Compressor and the CM132PVF Variable Frequency Rotary Screw Air Compressor — ideal for laser-cutting and general industrial air supply.
Manufacturing & Custom Engineering Capability
Our production facility operates across 35,000 m² of covered floor space, housing CNC vertical machining centres, horizontal boring mills, crankshaft grinders, and a purpose-built high-pressure hydrostatic test bay rated to 200 MPa. Every CO₂ compressor undergoes full mechanical run-testing at our factory before despatch — including leak testing at 1.25 times design pressure and a minimum four-hour operational run log reviewed by our QA department. We are ISO 9001:2015 certified and maintain a 98.3% on-time delivery record for orders placed with standard lead times.
Our product customisation service is one of the most comprehensive in the industry. UK and European customers frequently request modifications that include: non-standard inlet flanges to match existing pipework (ANSI, DIN, or BS EN flange standards); custom skid base fabrication with drainage channels and forklift pockets to match floor layouts; dual-inlet manifolding to handle two separate gas streams; remote-mounted control panels with IP66 enclosures for wet or dusty environments; and third-party inspection by Lloyd’s Register, Bureau Veritas, or DNV at any stage of manufacture. Our application engineers can model your specific duty point, confirm the selected model’s performance, and issue a performance guarantee letter — a level of pre-sale rigour that distinguishes us from catalogue-only suppliers.
Frequently Asked Questions
Common questions from UK buyers and engineers researching CO₂ compressor solutions.
Ready to Specify Your CO₂ Compressor?
Tell us your flow rate, target pressure, and gas composition. Our application engineers will confirm the right model, provide performance data, and issue a formal quotation — typically within 24 hours.
edit by gzl