Low-Pressure CO2 Booster for Volatile Gas Recycling

Our oil-free low-pressure CO₂ booster, supplied by Taizhou Toplong Electrical & Mechanical Co., Ltd under the authoritative Bailian Wind brand, is a purpose-built industrial compression solution for volatile CO₂ recovery and low-pressure boosting. This CO₂ gas recycling compressor features full oil-free lubrication to eliminate medium contamination, with targeted engineering to address CO₂’s unique physical and chemical properties, delivering stable, efficient operation for industrial operators. Available in air-cooled and water-cooled configurations, it adapts to diverse working conditions across chemical, food, and environmental protection sectors, serving as the core equipment for sustainable CO₂ recovery and reuse.

Core Design Advantages

100% Oil-Free & Anti-Corrosion Engineering

This industrial CO₂ booster for extraction processes adopts a full oil-free design, with self-lubricating piston rings and guide rings ensuring zero oil pollution to CO₂ during compression. For corrosive wet CO₂ with trace moisture, all gas-contacting components (gas valves, coolers, buffer tanks) are made of stainless steel, drastically extending service life and cutting routine maintenance costs.

Targeted Optimization for CO₂ Medium Characteristics

To avoid CO₂ liquefaction risks (critical temperature 31.3°C, 7.14MPa), the compressor is equipped with precision interstage temperature control, suitable for stable year-round operation even in low-temperature environments. It uses a low piston average speed design to reduce valve resistance for high-density CO₂, with a small pressure ratio configuration to keep exhaust temperature within a safe range.

Multi-Level Safety Protection System

Each compression stage is fitted with independent safety valves, pressure and temperature monitors. The system triggers an audible and visual alarm and forced shutdown during overpressure, over-temperature, or abnormal operation, fully protecting on-site personnel and equipment, and supporting long-term uninterrupted running.

Technical Specifications

Key Industrial Applications

• Dry ice volatile gas recovery and storage in CO₂ production plants, plus industrial CO₂ waste recycling and reuse

• Supercritical CO₂ extraction processes for pharmaceutical, food, and botanical active ingredients

• Matching equipment for large-scale urea synthesis devices in the bulk chemical industry

• Carbon capture, utilization, and storage (CCUS) projects for industrial emission reduction

• Carbonated beverage filling and food preservation gas supply in the F&B industry

Quality Certification & Global Industrial Trust

All our corrosion-resistant CO₂ compression equipment holds ISO9001 quality management system certification and EU CE certification. Our products are exported to over 60 countries and regions across Europe, America, Southeast Asia, the Middle East, and Africa, with more than 8000 oil-free gas compressors running safely and stably worldwide. We have established long-term cooperative partnerships with leading industrial operators including China National Chemical Engineering, Beiyuan Group, and Yidong Group.

Customization & Full-Service Support for Industrial Clients

We provide fully tailored solutions for industrial clients, including custom design for flow rate, pressure, cooling method, and installation form according to specific working conditions. Our full-service support covers pre-sales technical consultation, on-site installation guidance, operator training, and lifelong after-sales maintenance, with a professional spare parts supply system to ensure uninterrupted production line operation.

FAQ

What cooling options are available for this CO₂ booster?

We offer two standard configurations: air cooling for small and medium flow models (ideal for water-scarce scenarios) and water cooling for large flow/high-pressure models (optimized for long-term continuous operation), with fully customized cooling solutions available on request.

Can this compressor handle wet CO₂ gas with trace moisture?

Yes. All gas-contacting components are made of stainless steel to resist corrosion from moisture-containing CO₂, with optimized temperature control to avoid excessive moisture condensation inside the cylinder, ensuring stable long-term operation.

What is the maintenance interval for wearing parts?

Under standard working conditions, the maintenance interval is 3000-4000 working hours for low-pressure stage piston rings and guide rings, and 1500-2000 working hours for high-pressure stage wearing parts.