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vacuum chiller

WTD -70℃~+300℃

Cooling capacity 1.1kW~7.5kW
Heating power 2kW~7.5kW
Medium temp accuracy ±0.3℃
Energy are consumed

The WTD vacuum chiller is specially designed and developed for the characteristics of microchannel reactors, such as small liquid holding capacity, strong heat exchange capacity, and large pressure drop in the circulation system, to provide a matching temperature control solution for high and low temperature reactors. LNEYA optimizes temperature sampling and response speed. The sensor uses PT100, and uses a model-free self-building tree algorithm and a hysteresis predictor to quickly respond to temperature control needs.

The heat transfer medium of this industrial chiller is synthetic heat transfer oil, which has good heat transfer efficiency and thermal stability, and higher heat exchange efficiency.

WTD series

-70°C

lowest

300°C

Highest


±0.3℃

Temperature control accuracy

Medium & Material


Model WTD-120M WTD-255 WTD-455 WTD-755 WTD-275V
Temp Range  -5°C~120°C -25°C~200°C -45°C~250°C -70°C~200°C  -20°C~300°C
Temp resolution 0.1K
Control model PID Adaptive controller
Heating capacity 2kW 5.5kW 5.5kW 5.5kW 7.5kW
Cooling  capacity  kW 300°C         7.5kW
200°C     5.5kW 5.5kW 5.5kW 7.5kW
100°C 1.5kW 5.5kW 5 kW 5 kW 7.5kW
20°C 1 kW 5.5kW 5 kW 5 kW 5.5kW
-15°C   2.5kW 4 kW 4 kW 2.5kW
-35°C     1.5kW 3 kW  
-60°C       1.1kW  
Circulation pump max 7L/min 2.5bar 25L/min 3bar 25L/min 3bar 25L/min 3bar 25L/min 3bar
Temp sensor PT100 PT100 PT100 PT100 PT100
Cooling way Air-cooled Air cooled+water cooled
Heating-conduction medium Synthetic heat conducting oil
Power 380V 50HZ 220V 3.1kW  9.5kW  MAX 10kW  MAX 12kW  MAX 15kW  MAX

Portable air & water chiller

Three-point temperature control

20 programs can be compiled

The key to ensuring high precision and high efficiency

Advantages of vacuum chiller


 
Floor space
The WTD recirculating chiller heater uses a plate heat exchanger with a compact structure and a small footprint, which is suitable for use in places with limited space. The bottom is equipped with 4 casters, which is convenient for you to move the position at any time according to your needs.
 
Core accessories
The accessories of the WTD industrial chiller heater are basically internationally renowned brands. For example, the compressor uses Secop, Emerson Copeland and French Tecumseh, etc.; the dry filter uses Danfoss; the contactor/circuit breaker uses Schneider.

The key to ensuring high precision and high efficiency

vacuum chiller Applications


Cannabis extraction
Cannabinoids and other active ingredients contained in cannabis are important for medical treatment, but a key factor in cannabis extraction is temperature control in processes such as extraction, distillation, crystallization, and solvent recovery. Only by accurately and stably controlling the temperature environment with the help of chiller heater units can we help improve the efficiency of extraction and the quality of products.

Pharmaceuticals
In the pharmaceutical process, researchers need to use laboratory thermostats to change the temperature environment, understand the stability of drugs at different temperatures, and observe the changes in their efficacy and activity.

Other models for DYNAMIC TEMPERATURE CONTROL SYSTEMS

You can trust our portable chiller factory

We are a very powerful chiller supplier with our own factory and more than 20 years of experience in the field of temperature control

As a leader in refrigeration industry, LNEYA always attaches great importance to technological innovation. LNEYA has 90+ invention patents, and 20% of its 400+ employees are technicians. The production process adopts the Siemens PLM design platform to uniformly manage all data in the entire life cycle of the product from design, sales, production, after-sales to scrapping, to maximize the traceability of product quality.

Global service

Served more than 30,000 customers.
Exported to more than 20 countries.

Certification patents

Has obtained CE certification, SGS certification, ISO certification.

After-sales service

Provide comprehensive technical training.
With 24/7 solutions.

Professional team

Founded in 2010, with 15 years of industry experience.
20% of employees are technicians.

Quality control

Visual inspection.
Performance test.
Electrical safety test.

Can’t find a suitable chiller? Or don’t know how to choose a chiller? Contact us now to get chiller details and prices

Yes, we use environmentally friendly refrigerants, which will not damage the ozone layer.

We provide a one-year free warranty, during which the repair costs and spare parts costs incurred due to objective reasons will be borne by us.

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