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Stable and Powerful 300℃ High-temperature Oil Circulation Temperature Machine Suitable for Chemical Process Scenarios

Stable and Powerful 300℃ High-temperature Oil Circulation Temperature Machine Suitable for Chemical Process Scenarios

With its stable temperature control performance, powerful heating capacity and comprehensive safety protection, the 300°C High-Temperature Oil Circulation Temperature Controller has become an indispensable temperature control equipment in chemical processes. It can significantly improve product quality, reduce energy consumption and safety risks, and provide strong guarantee for efficient production of chemical enterprises

  • Item No :

    LEOT
  • Order(MOQ) :

    1
  • Payment :

    EXW/FOB/CIF/FCA/DPU/DDU
  • Product Origin :

    CHINA
  • Color :

    Customizable
  • Shipping Port :

    SHANGHAI/NANJING
  • Lead Time :

    15
  • Weight :

    65
Hot Oil Temperature Control Unit

LOS Series Oil Temperature Control Unit

 

 

 

 

300°C High-Temperature Oil Circulation Temperature Controller (also known as thermal oil heater or oil temperature control unit) is an industrial-grade temperature control equipment designed specifically for chemical, pharmaceutical, new materials and other industries. Using high-temperature thermal oil as the heat transfer medium, it achieves precise and stable temperature control under high temperature environment up to 300°C through electric heating and forced circulation system, providing reliable temperature guarantee for various chemical reactions, polymerization, distillation, crystallization and other processes.

Oil Temperature Control Unit Working Principle

The LOS Series high-temperature oil temperature controller It adopts a closed-circuit circulation system. After the heat-conducting oil is heated in the heating device, it is delivered to heat-consuming equipment (such as reaction With its stable temperature control performance, powerful heating capacity and comprehensive safety protection, the 300°C High-Temperature Oil Circulation Temperature Controller has become an indispensable temperature control equipment in chemical processes. It can significantly improve product quality, reduce energy consumption and safety risks, and provide strong guarantee for efficient production of chemical enterprises.kettles, molds, calenders, etc.) by a high-temperature-resistant centrifugal pump. After heat exchange is completed, the oil returns to the oil tank for cyclic use. The system is equipped with a PID intelligent temperature controller, which can achieve high-precision temperature control with a range of ±0.5℃ to ±1℃.

 

Key Components

  • Stable and Precise Temperature Control
     
    Equipped with PID intelligent self-tuning temperature control system, the temperature control accuracy reaches ±0.1℃~±0.5℃. It realizes constant temperature, rapid heating and steady temperature holding, effectively avoiding temperature fluctuation affecting chemical reaction efficiency and product quality.
     
  • Powerful Circulation & Heat Exchange Capacity
     
    Adopts high-temperature resistant special circulating pump with large flow and high lift. The internal closed circulation loop ensures uniform heat transfer, no local overheating, and meets the continuous heat supply demand of large-scale chemical process equipment.
     
  • High Temperature Resistance & Corrosion Resistance
     
    Key pipelines and contact parts are made of stainless steel 316L. Matched with high-temperature resistant sealing materials, it resists oxidation, high temperature aging and medium corrosion, adapting to complex and harsh chemical production environments.
     
  • Explosion-Proof & Safety Design
     
    Explosion-proof type configuration is optional, including explosion-proof motor, explosion-proof electric control box and explosion-proof junction box, complying with industrial explosion-proof standards. It is suitable for flammable and explosive chemical workshop sites.
     
  • Energy-Saving & Closed-Loop Operation
     
    Fully closed circulating structure reduces thermal oil volatilization and oxidation loss, prolongs the service life of heat transfer medium, and lowers operating and maintenance costs.
 
Material and Design
  • The pipelines are integrally formed using 304 stainless steel or carbon steel, reducing pipeline resistance and rust deposits.
  • The electrical box adopts an isolated design to prevent high temperatures from affecting the service life of electronic components.
 
Technical Parameters
  • Chemical reaction kettle constant temperature heating & cooling
  • Polymer material synthesis and vulcanization process
  • Distillation, rectification and solvent recovery system
  • Chemical crystallization, condensation and fermentation process
  • New material research and development, chemical pilot scale-up test
  • Pharmaceutical and fine chemical production process

 

Safety Protection Function

The oil temperature control unit is equipped with multiple built-in safety protection mechanisms, including over-temperature alarm, oil shortage protection, abnormal pressure protection, and overload protection. These mechanisms effectively prevent risks such as dry burning of the device and pipeline leakage, ensuring production safety. 
 

Features

Temperature control range:nlet water temperature+45℃-300℃Retum oil temperature gauge

Heating power change-over functionStart-up automatic exhaust function

Hot oil BY-PASS pressure relief loopStainless steel pipeline to reduce pipe resistance and rust deposit

Brands of electrical appliances:SIEMENS.OMRON.FUJ.ABB.Schneider

Disconnecting control box for electrical equipment to prolong service life if theelectrical equipment

Multi-point temperature control unit(customized)

Oil pump horsepower and heating power(customized)

Explosion-proof equipment(optional)

Air blowing and return oil function(optional)

Negative pressure system operation(optional)

Instant cooling shut-down function(optional)

RS485 communication function, realization of automatic management(optional)

Control method:imported microcomputer or PLC (optional) control

Perfect safety protection, fault display, maintenance without professionals

 

Model And Technical Parameter

Model Unit LOS-05 LOS-10 LOS-20 LOS-30 LOS-50 LOS-75
Temp. control range Inlet water temperature +15-300℃
Temp. accuracy PID±1℃
Power AC3Φ380V 50HZ 3P+E(5M)
Heat transfer medium Conduction oil
Cooling methad Indirect cooling
Heating capacity KW 6 9 9/12 18/24 40/60 75/96
Pump power HP 0.5 1 2 3 5 7.5
Max.pump flow L/min 30 85 120 165 240 300
Max.pump pressure Bar 1.5 1.8 2 2.2 2.6 2.8
Power supplier KW 7 10 11/14 21/27 44/46 81/101
Expansion tank capacity L 8 8 35 35 50 100
Cooling water pipe Inch 1/2 1/2 1/2 1/2 1/2 3/4
Circulation oil pipe Inch 1/2 3/4 1 1.2 1.5 2
Dimension(mm) L 635 635 850 1110 1670 1950
W 325 325 400 420 550 700
H 750 750 900 1110 1360 1750
Weight kg 65 75 85 110 160 240

 

Note: The specification is subject to change due to product improvement without prior notice.

 

Process Flow Diagram

 

FAQ

Q1: Are you a trading company or a manufacturer?

A1: We are a trading company under Jiangsu Rongyida Co., Ltd., which owns a strong manufacturing base for temperature control equipment. This allows us to provide both factory-direct pricing and customized technical solutions.

Q2: How can I choose the right temperature control equipment for my factory?

A2: Just send us the following information:

Required temperature range;Heating/cooling medium;Power supply voltage;Industry/application (e.g., plastic, chemical, food, etc.)

Our engineers will recommend the best model for you within 24 hours.

Q3: What is your delivery time?

A3: Usually 7–15 working days for standard models and 20–30 days for customized systems. We will confirm exact lead time after order details are finalized.

Application Case

Our water temperature control unit is widely used across various industrial applications, including casting moulds, rubber vulcanization, wheel temperature control, hot press technology, carbon fiber production, and chemical reactions. It ensures precise temperature management, improving production efficiency and product quality in these processes.

 

Our Partner 

 

Customized Solutions for Your Business, Contact Us Quickly!

 

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