Thermal Oil Boiler for Sale: Industrial Applications and ZOZEN Boiler Solutions

In today’s industrial landscape, the demand for high-temperature, stable, and efficient heating systems continues to grow across multiple sectors. From petrochemicals and plastics to textiles, building materials, and food processing, many production lines rely on precise thermal energy delivery to ensure product quality and operational efficiency. Among the heating technologies available, the thermal oil boiler has gained particular recognition for its ability to provide high-temperature heat transfer at relatively low operating pressures, ensuring safety while meeting demanding process requirements.

When businesses search for a thermal oil boiler for sale, one of the first considerations is cost. Prices can vary widely depending on the type of fuel, the scale of the system, and the degree of automation. Small-capacity thermal oil boilers may be priced in the range of tens of thousands of dollars, while large-scale systems designed for petrochemical or chemical applications can represent a significantly higher investment. However, buyers increasingly prioritize lifecycle efficiency, emission compliance, and after-sales support in addition to the initial purchase price. Within this dynamic market, ZOZEN Boiler has emerged as a recognized supplier of advanced thermal oil boiler systems that balance performance, energy savings, and environmental responsibility.

ZOZEN Thermal Oil Boiler for Sale: YQW and YLW

ZOZEN Boiler offers a diverse portfolio in the thermal oil category, with the YQW horizontal fuel/gas-fired thermal oil boiler and the YLW biomass-fired horizontal thermal oil boiler representing two important solutions for industrial clients. Both are designed to deliver reliable heat supply with tailored performance characteristics for different fuel types and production environments, making them highly competitive choices for those evaluating a Thermal Oil Boiler for Sale.

The YQW series is engineered as a horizontal, coil-type thermal oil system. It features a closed-loop circulation design, which ensures that thermal oil can be heated to temperatures up to 320°C while maintaining low system pressure. This design reduces operational risks compared to high-pressure steam systems and enhances safety in continuous industrial operations.

The combustion chamber incorporates a large-diameter coil structure, expanding the heat transfer area and improving thermal absorption efficiency. Flue gases pass through a multi-pass arrangement, ensuring maximum heat utilization before exiting through the economizer. With advanced low-NOx burners and optimized air–fuel mixing, the YQW series achieves a design thermal efficiency above 92%, helping reduce fuel costs for users.

Applications of this model are widespread, particularly in petrochemical, plastics, paint, food, and textile industries, where precise temperature control is vital. The system’s automation package allows real-time monitoring of temperature, pressure, and flow, reducing operator workload and ensuring reliable, consistent output. For international buyers seeking a Thermal Oil Boiler for Sale, the YQW series provides a strong combination of efficiency, stability, and safety.

The YLW series provides a renewable-energy option for industries seeking to reduce reliance on fossil fuels. This chain-grate stoker-fired thermal oil boiler is capable of utilizing a broad range of biomass fuels, such as wood chips, rice husks, palm shells, and agricultural residues. Its furnace design accommodates the lower calorific value and higher moisture content of biomass, ensuring complete combustion and stable heat output.

With proper fuel and operation, the YLW thermal oil boiler can achieve thermal efficiency above 83%, while also lowering greenhouse gas emissions compared to coal-fired alternatives. The system includes independent air chambers and staged combustion technology, which allows for precise control of oxygen supply and optimized fuel utilization. This reduces unburned carbon, minimizes ash production, and extends equipment service life.

Industries such as wood processing, building materials, chemicals, and textiles increasingly turn to the YLW solution to align with sustainability goals while ensuring continuous and cost-effective heat supply. For buyers searching for a Thermal Oil Boiler for Sale that supports renewable energy strategies, the YLW series represents a practical and environmentally aligned choice.

ZOZEN YQW Thermal Oil Boiler in Peru’s Petrochemical Sector

A representative example of ZOZEN’s international expertise is the collaboration with COPEP DEL PERU S.A.S, a petrochemical enterprise with multiple production sites. The company required a stable and efficient thermal oil system capable of supporting demanding chemical process heating, where fluctuations in temperature or supply could compromise product consistency.

To address these challenges, ZOZEN supplied two sets of YQW series fuel oil thermal oil boilers, each with a heating capacity of 1.2 million kcal per hour. By adopting high-quality burners and optimized combustion design, the boilers ensured clean fuel use with reduced operating costs.

The project requirements highlighted three core challenges:

Continuous, stable high-temperature heat to support uninterrupted petrochemical production.

High efficiency and cost control, as energy represented a major portion of operating expenditure.

Controlled installation and commissioning schedule, to bring the system online quickly and reliably.

ZOZEN’s solution combined efficient boiler design with a tailored control system for precise temperature regulation. The thermal oil circulation allowed for stable heating at high temperature but low pressure, perfectly aligned with the petrochemical industry’s needs. After delivery and installation, the project entered the commissioning stage smoothly, demonstrating ZOZEN’s ability to manage both technical and logistical aspects in overseas projects.

The success of this cooperation not only improved COPEP DEL PERU’s production efficiency but also showcased how ZOZEN thermal oil boiler for sale can be customized for complex industrial conditions, from fuel selection to system integration.

Advantages of ZOZEN Thermal Oil Boiler Solutions

As industries continue to seek efficient heating systems, the search for a thermal oil boiler for sale increasingly centers around balancing cost, efficiency, and long-term reliability. ZOZEN’s YQW and YLW series address these priorities with tailored engineering: the YQW delivers high precision and efficiency for oil and gas applications, while the YLW offers flexibility and sustainability through biomass utilization.

Beyond product design, ZOZEN emphasizes comprehensive service. The company provides guidance during installation, on-site or remote commissioning support, operator training, and long-term maintenance. For international clients, this means that purchasing a thermal oil boiler for sale from ZOZEN is not limited to equipment acquisition—it extends to ongoing operational assurance.

In this context, boiler manufacturers in China, particularly ZOZEN Boiler, are gaining greater recognition. By combining advanced design, strict quality standards, and strong after-sales service, ZOZEN ensures that its thermal oil boiler solutions remain competitive in global markets. For enterprises evaluating a thermal oil boiler for sale, choosing ZOZEN means securing not only advanced technology but also operational stability, tailored support, and alignment with future energy and environmental requirements.