30kW-90kW Electrically Heated Thermal Oil Boiler – High Efficiency Industrial Heating

This 30kW-90kW electrically heated thermal oil boiler delivers high-efficiency industrial heating with precision temperature control within ±1°C. Featuring PLC/PID control system and 98% thermal efficiency, it operates at low pressure with high temperature capability. The flange-connected electric heater enables easy maintenance, while non-standard customization ensures perfect adaptation to your specific industrial requirements and applications.

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⚡ 30kW–90kW Electrically Heated Thermal Oil Boiler — High-Efficiency Industrial Heating System

🧠 Product Overview

The 30kW–90kW Electrically Heated Thermal Oil Boiler is engineered for precise, efficient, and reliable heating across a wide range of industrial applications. Utilizing organic heat carrier oil as the medium, it delivers 98% thermal efficiency, ensuring energy savings and stable temperature control under low-pressure operation.

Designed with PLC/PID automation, ±1°C accuracy, and flange-mounted heaters, this model provides high-performance heating with effortless maintenance — making it ideal for chemical, plastic, food, textile, and material manufacturing industries.


⚙️ Key Product Features

💡 High-Efficiency Performance

  • Outstanding thermal efficiency up to 98%

  • Low-pressure operation ensures safe and reliable performance

  • ±1°C temperature precision for consistent process quality

🧠 Advanced Control System

  • PLC/PID intelligent automation for smooth, consistent heating cycles

  • Solid-state / silicon-controlled regulation for stability and precision

  • Real-time monitoring and automatic adjustment for optimal performance

🔧 Maintenance-Friendly Design

  • Flange-mounted heaters allow quick and easy replacement

  • All-welded robust structure ensures durability and leak prevention

  • Simplified access for repairs and periodic maintenance

🏗️ Customizable Solutions

  • Flexible power range options (standard 30kW–90kW, custom up to 4200kW)

  • Material customization — stainless steel or carbon steel

  • Optional design and appearance customization for specific industrial needs


📊 Technical Specifications

Parameter Specification
Product Name Electrically Heated Thermal Oil Boiler
Power Range 30kW–90kW (Standard), 10–4200kW (Custom)
Heating Method Electrical Heating
Voltage/Frequency 380V / 50Hz (Customizable)
Thermal Efficiency ≥98%
Temperature Control ±1°C Precision
Control System PLC / PID
Temperature Control Mode Solid-State / Silicon Controlled
Equipment Material Stainless Steel / Carbon Steel
Product Structure All-Welded Construction
Heater Connection Flange-Mounted for Easy Maintenance
Compliance Meets Boiler Manufacturing Standards

🔬 Working Principle

The Electrically Heated Thermal Oil Boiler operates using heat transfer oil as a circulating medium. A high-temperature oil pump drives the oil through a closed-loop system, transferring heat efficiently to process equipment or heating zones.

The flange-mounted electric heaters ensure uniform heat distribution, while their modular design allows easy maintenance and fast replacement — reducing downtime and maximizing productivity.


🏭 Applications & Industries

✅ Industrial Manufacturing Processes
✅ Chemical and Pharmaceutical Processing
✅ Plastic & Rubber Production Lines
✅ Food Processing and Packaging Equipment
✅ Textile and Printing Industries
✅ Building Material Manufacturing Systems


🌟 Key Benefits

⚡ Operational Efficiency

  • Up to 98% efficiency, reducing energy costs

  • ±1°C precision ensures process consistency

  • Low-pressure operation enhances workplace safety

🧰 Maintenance Advantages

  • Quick heater replacement via flange connection

  • Easy service access minimizes maintenance time

  • Reduced operational downtime, improving productivity

🔄 Customization Flexibility

  • Configurable for 30kW–90kW standard range or custom output

  • Tailored materials and structure for industrial needs

  • Fully adaptable control and design options


📞 Contact Us for Custom Solutions

Enhance your process heating performance with Ruiyuan’s energy-efficient electric thermal oil systems.
Our engineers provide tailored solutions to meet your exact requirements.

📩 Email Inquiry: sabbir@cnruyan.com
📱 WhatsApp: +86-19106101572

Experience reliable, precise, and efficient heating built for modern industry.

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