High-Temperature Control System

Oil Circulation
Temperature Controller

Professional ±0.1℃ precision control for high-temperature oil circulation systems. Engineered for pharmaceutical, chemical, and aerospace applications requiring continuous 24/7 operation.

Technical Specifications

Engineered for precision control in demanding industrial environments with comprehensive safety certifications.

Performance Parameters

Temperature Range RT ~ 350°C
Temperature Precision ±0.1°C
Heating Capacity 6 ~ 120kW
Pump Flow Rate 20 ~ 400L/min
Working Pressure ≤3.0 MPa
Oil Volume 50 ~ 2000L
Power Supply 380V/50Hz (Customizable)
Control Accuracy ±0.1°C (PID)

Safety Features

  • ATEX Ex d IIB T4 Gb explosion-proof (Options)
  • Overheat protection & emergency shutdown
  • Pressure relief valve & leak detection
  • Oil level monitoring & low-level protection
  • Electrical isolation & grounding protection

Applications

Chemical Reactors
Pharmaceutical API
Distillation Columns
Heat Exchangers
Polymer Processing
Crystallization

Heat Transfer Medium

• Synthetic Heat Transfer Oil
• Silicone Oil (High-temp stable)
• Mineral Oil (Standard applications)
• Custom formulations available

Core Components & Design

Each component is precision-engineered for reliability, safety, and optimal performance in demanding industrial environments.

Electric Heating Elements

Heating Elements

High-efficiency stainless steel immersion heaters with uniform heat distribution. ATEX-certified explosion-proof design with integrated temperature sensors for precise control.

Material: 316L Stainless Steel
Power Density: 8-12 W/cm²
Max Temperature: 400°C
Protection: IP65 / Ex d
High-Temperature Oil Circulation Pump

Oil Circulation Pump

High-temperature resistant magnetic drive pump with no mechanical seal. Ensures leak-free operation and minimal maintenance for continuous industrial use up to 350°C.

Type: Magnetic Drive
Max Flow: 400 L/min
Head: 50-80m
Temperature: -20~350°C
PLC Electric Control Box

Electric Control Box

Advanced PLC with touchscreen HMI for precise temperature control. Features remote monitoring, data logging, and industrial communication protocols with ATEX certification.

Controller: Siemens S7-1200
Interface: 10" Color HMI
Communication: Modbus/Ethernet
Certification: ATEX / CE

System Integration Features

Smart Temperature Control

Advanced PID algorithm with auto-tuning and cascade control for precise temperature management

Data Logging & Analytics

Real-time monitoring with historical data storage, trend analysis, and alarm management

Safety Interlocks

Multiple safety layers including emergency shutdown, pressure monitoring, and leak detection

Customization Options

Temperature Range

Custom heating capacity and temperature ranges from 50°C to 400°C

Material Options

316L SS, Hastelloy, or special alloys for corrosive applications

Control Systems

Siemens, Allen-Bradley, or Schneider PLC platforms available

Communication

Modbus, Profinet, Ethernet/IP, OPC-UA protocols supported

Manufacturing Excellence

From design to delivery, our ISO 9001 certified process ensures every unit meets the highest industrial standards with full traceability.

1

Design & Engineering

  • Customer requirement analysis
  • 3D CAD modeling & thermal simulation
  • Heat transfer calculation & optimization
  • ATEX compliance verification
  • Technical drawing approval
Timeline

5-10 Days

2

Precision Manufacturing

  • CNC machining of tank & components
  • TIG welding & heat treatment
  • Heating element installation
  • Pump & piping assembly
  • Quality control checkpoints
Timeline

15-25 Days

3

Testing & Validation

  • Pressure & leak testing (25bar)
  • Temperature accuracy calibration
  • Safety system verification
  • Performance optimization
  • Factory acceptance testing
Timeline

3-5 Days

4

Packaging & Delivery

  • Professional export packaging
  • Complete documentation package
  • Installation & operation manual
  • Spare parts & tools kit
  • After-sales support setup
Timeline

2-3 Days

Quality Assurance

ISO 9001:2015 Certified Manufacturing
Material Traceability & Certification
ATEX & CE Compliance Verification
Third-Party Inspection Available

Documentation Package

Technical drawings & specifications
Material certificates & test reports
ATEX & CE declaration of conformity
Operation & maintenance manual
Spare parts list & recommendations
Calibration certificates
Warranty & service information

Total Lead Time: 25-43 Days

Our streamlined process ensures rapid delivery without compromising quality. Express manufacturing available for urgent projects with 5-10 days delivery (only available for the standard units).

Standard: 25-43 Days
Express: 5-10 Days
Industrial Excellence

Why Choose DELON

ATEX Certified Safety

Full explosion-proof certification for hazardous area installation. Compliant with EU ATEX 2014/34/EU and IECEx standards for chemical plants.

24/7 Continuous Operation

Designed for non-stop industrial processes up to 350°C. Redundant safety systems and predictive maintenance capabilities ensure maximum uptime.

Complete OEM/ODM Support

From concept to delivery. Custom engineering, private labeling, and full documentation package for seamless integration into your process.

Get Technical Specifications

Direct factory contact for OEM/ODM inquiries. No retail sales.

Sending your inquiry...
+86 (512) 5868 5698
Response Time: Within 4 hours (business days) | Express quotes available for urgent projects
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