Detailed Description 

Designed and manufactured by ZW Trailer in Shandong, China, the Liquid CO2 Tank Semi Trailer is engineered for secure, efficient bulk transport and temporary storage of liquid carbon dioxide. As a market-ready Liquid Carbon dioxide Tank Trailer, it combines proven pressure-vessel design with robust chassis integration so it can be mounted on compatible tractor trucks and operated across long-distance routes and industrial sites.

Features

• High-capacity 28.5 m³ tank that reduces trip frequency and lowers per-ton transport costs.

• Design pressure of 2.2 MPa, suitable for handling liquefied CO₂ under standard transport conditions.

• Durable inner and outer tank dimensions with effective insulation to maintain liquid state and minimize boil-off.

• Safety systems including pressure relief valves and emergency shut-off provisions to protect people and cargo.

• Side protection in aluminum alloy with bolt connections and a Q235 rear guard meeting regulatory ground-clearance standards (440 mm).

• Heavy-duty 3-axle chassis and mechanical suspension optimized for stable highway performance and predictable load behavior.

Operational advantages

This Carbon Dioxide Semi-Trailer is built to improve operational efficiency for companies that distribute CO₂ for beverage carbonation, food processing, welding, water treatment, and industrial gas supply. By maximizing per-trip payload and streamlining loading/unloading, the trailer helps logistics teams reduce dwell time, lower fuel consumption per tonne, and improve route economics.

Safety and compliance

Safety is integral to the design. The transportable CO2 tank includes pressure relief devices, emergency shut-off valves, and robust insulation to manage thermal conditions. Structural elements such as the side and rear protection devices are specified to meet common regulatory expectations and to protect the tank in routine operations. Regular inspection points and accessible service ports simplify maintenance and compliance routines.

Maintenance and lifecycle considerations

ZW Trailer's design emphasizes maintainability: mechanical suspension components, axle groups, and valves are placed for straightforward access. Adhering to scheduled inspections for pressure vessels, corrosion protection, and valve function ensures a long service life and reliable performance in demanding transport cycles.

Why choose ZW Trailer's transportable CO2 tank

• Proven design tailored for liquefied CO₂ with industry-appropriate pressure rating and insulation.

• Manufactured in high-capacity facilities with delivery lead times of 20–30 days and monthly supply capacity to support fleet scaling.

• Thoughtful integration of safety devices and protective structures to keep operations compliant and personnel safe.

• Optimized dimensions and chassis layout allow mounting on standard tractor trucks for versatile deployment.

For buyers seeking reliable, cost-conscious Carbon Dioxide Semi-Trailers, ZW Trailer’s Liquid CO2 Tank Semi Trailer delivers a mature mix of capacity, safety, and operational efficiency. Contact ZW Group for configuration options, certification details, and to discuss how a transportable CO2 tank can be integrated into your supply chain to reduce costs and improve delivery reliability.

Product Specifications