As a professional manufacturer specializing in refrigerated air dryers and desiccant air dryers,Demargo (Shanghai) Energy-Saving Technology Co., Ltd is dedicated to providing high-quality, non-standard customized carbon monoxide (CO) refrigerated air dryer solutions that precisely meet your specific industrial needs. Our CO refrigerated air dryers are specially designed to remove moisture, impurities and harmful components from carbon monoxide gas, ensuring the purity, stability and safety of CO during storage, transportation and utilization, while fully complying with international standards such as CE, ISO 9001 and ASME.

Applicable Industries

Our non-standard custom carbon monoxide refrigerated air dryers are widely used in various industries related to carbon monoxide production, purification, storage and utilization, including but not limited to:

• Petrochemical & Chemical Industry: Suitable for CO purification, recovery and utilization in coal gasification, coke oven gas processing and chemical synthesis projects, ensuring the normal operation of production processes.

• Iron & Steel Industry: Used in CO drying in blast furnace gas recovery, converter gas purification and steelmaking auxiliary processes, protecting equipment from corrosion and improving gas utilization rate.

• Energy Industry: Applied in CO drying for fuel gas preparation, biomass gasification and hydrogen production projects, ensuring efficient combustion and energy conversion.

• Mining Industry: For CO drying in coal mine gas extraction, coal pyrolysis and coalbed methane utilization projects, adapting to harsh on-site working conditions.

• Environmental Protection Industry: Used in CO purification and treatment in industrial waste gas treatment projects, contributing to low-carbon emission reduction and environmental protection.

• Pharmaceutical & Fine Chemical Industry: Suitable for CO drying in pharmaceutical synthesis, fine chemical production and other projects, complying with strict purity and safety requirements.

Customization Process: What You Provide, We Customize

Adhering to a customer-oriented customization concept, you only need to provide us with the following key parameters. Our professional R&D and engineering team with rich experience in gas treatment equipment will design and configure the most suitable CO refrigerated air dryer for you, ensuring perfect integration with your production system:

• Carbon monoxide handling capacity (Nm³/min or CFM), inlet pressure and inlet temperature.

• Required pressure dew point (from 2℃ to -40℃, or lower according to your special requirements).

• CO gas composition (purity, moisture content, impurity content such as sulfur compounds, nitrogen oxides).

• Working environment conditions (ambient temperature, humidity, installation space, corrosion level and other special requirements).

• Special industry standards or certification requirements (such as CE, ASME, ISO and relevant gas safety certifications).

• Other special needs (such as cooling method, control system type, pipeline interface size, installation mode and safety protection requirements).

Optional Materials & Accessories

To ensure the durability, corrosion resistance, high efficiency and safety of the equipment, we select high-quality materials and accessories that meet international standards, supporting you to choose flexibly according to your on-site environment, industry characteristics and budget:

Optional Materials

• Body Material: Carbon steel with anti-corrosion coating (standard), 304/316L stainless steel (for corrosive CO gas environment), corrosion-resistant alloy steel (for high-pressure and high-purity CO scenarios).

• Heat Exchanger Material: Stainless steel plate-fin (standard, corrosion-resistant and high-efficiency), copper tube with aluminum fins (suitable for general CO drying scenarios), titanium alloy (for strong corrosive and high-purity environments).

• Pipeline Material: 304/316L stainless steel pipe, corrosion-resistant alloy steel pipe, seamless steel pipe (according to CO gas corrosiveness and working pressure requirements).

Optional Accessories

• Compressor: Bitzer, Hitachi, Danfoss (international famous brands, high reliability, energy efficiency and stable performance, suitable for long-term continuous operation).

• Control System: PLC control (Siemens, Mitsubishi), touch screen operation, remote monitoring and fault alarm function (optional), realizing intelligent operation and easy maintenance.

• Refrigerant: Environmentally friendly refrigerant such as R134a, R407c, R410a (zero ozone depletion potential, non-toxic, complying with international environmental and safety standards).

• Auxiliary Accessories: Dew point analyzer, automatic non-clogging drain valve, precision filter (to further improve CO purity), CO concentration detector, corrosion-resistant valve group.

• Cooling System: Air-cooled (standard, easy to install and maintain), water-cooled (optional, suitable for high ambient temperature and large-scale CO drying projects).

• Safety Accessories: Pressure relief valve, gas leakage detector, over-temperature and over-pressure protection device, flame arrester (comprehensively ensuring equipment and on-site safety).

Our Advantages

With years of experience in R&D and production of compressed air treatment equipment and gas drying equipment, we have a professional technical team familiar with carbon monoxide treatment technology and a strict quality control system. All customized CO refrigerated air dryers undergo 48-hour full-load performance testing before leaving the factory, ensuring stable performance, reliable operation and compliance with relevant standards. We also provide 24-hour technical support, on-site installation guidance and after-sales service to solve your problems in a timely manner.

For more specific details about non-standard custom carbon monoxide refrigerated air dryers, including customized solutions, technical parameters, quotation and delivery time, please contact us directly. We will provide you with one-to-one professional consultation and customized services to meet your unique carbon monoxide drying needs.