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WTD-7A50WE2 Reactor Temperature Control System

Recently, some parts have a long construction period, please place an order as soon as possible for urgent orders

Product parameter

  • Heating power:50kW
  • Flow:250L/min
  • Pressure:3bar
  • Temperature control accuracy:±0.5℃

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It is specially designed and developed for the characteristics of small liquid holding capacity, strong heat exchange capacity, and large pressure drop in the circulation system of the microchannel reactor.

1. Optimize temperature sampling and response speed, specially design control algorithm, can respond quickly to stable temperature control.

2. Enhance the design of the circulating pump capacity to meet the high pressure drop requirements of the reactor.

3. Continuous high temperature cooling technology to meet the requirement of stable operation when the temperature control is required for high temperature exothermic reaction.


Product Parameters (All products can be customized)

Model WTD-7A50WE2
Temperature range -70~200°C
Temperature control accuracy ±0.5℃
Temperature resolution 0.1K
Operation panel Siemens 7-inch color explosion-proof touch screen
Data curve Data curve record
Data output U disk excel format
Temperature control accuracy Guanya Control System Siemens PLC
System circulating fluid 50L
Expansion tank volume 100L
Heating power 50kw
Heater Leehom heating power 3W/cm2
Heating actuator Voltage regulating actuator 4~20mA control
200°C 50KW
100°C 50KW
20°C 50KW
-20°C 40KW
-35°C 25KW
-60°C 12KW
Circulating pump max 250L/min 3bar
Oil interface size DN50 PN16
Cooling water heat exchanger Double tube heat exchanger
Cooling water volume 28m³/h  1BAR~4bar  max DN65 PN10
Compressor Emerson Copeland Scroll Flexible Compressor
Temperature Sensor PT100 Liquid temperature at inlet and outlet of each group
Refrigerant Synthetic heat transfer oil
Refrigerant 150L
Pipe material SUS304
Low voltage electrical Schneider/Siemens
Explosion-proof form Positive pressure explosion-proof explosion-proof product installation license number: PCEC-2017-B025
Size 3000*2000*2200
Weight 2600KG
Power supply 380V 50HZ 120KW MAX

About Us

阿里1 5 2 工厂实力 2

Classified Information

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Detailed parameters

Max Working Temp.


Min Working Temp.


Temp. Accuracies



LNEYA attends various exhibitions at home and abroad every year. At the exhibition, we show the latest research equipment of LNEYA. Every year, long-term cooperative customers will come to exhibitions and communicate with us. We are also actively developing new customers to provide them with high quality machines and services.

After sale service

Quality assurance

Guarantee that the goods are sold to be conform to the provisions of the contract and qualified new products by factory inspection, quality performance, technical indicators and configured are in accordance with manufactures and technical documents stipulated in the contract.

Installation and debugging

After the arrival of the goods, my company or my company agent is responsible for installation and debugging of equipment need on-site installation and debugging.

Inspection and acceptance

After installation and debugging, acceptance by the customer to confirm the goods to be conform to the provisions of the contract and qualified new products, quality performance, technical indicators and configured are in accordance with manufactures and technical documents stipulated in the contract, and after the confirmation of a full set of technical documents, sign the installation acceptance report and confirm acceptance.


At the same time of installation and debugging of equipment, my company’s after-sales service engineer is responsible for technical training for user until user can be skilled of operation. In the process of using equipment by customer, customer can consult relevant technical issues to after-sales service personal of our company at any time, according to the situation, my company will arrange training on site or remote.

After sale service commitment

A full free one year warranty since the date of acceptance, during the warranty period, all repairs and spare parts are free of charge(instrukent malfunction caused bu human factors will be charged of cost price of spare parts); After the warranty period, we will be responsible for maintenance of equipment for lifetime, according to the actual maintenance fees, appropriate fee will be charged.

(PS:There will have extra charge if the customer need on-site service. And customers need to describe the issue first and then send some failed pics or videos in advance, then Lneya judge if it is possible to go for after-Sales on site. )

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