LNEYA specializes in the production of single-fluid cryogenic chillers. The refrigeration temperature ranges from -150°C to -5°C, which can meet the needs of different refrigeration temperatures. Products are widely used in chemical, pharmaceutical, biochemical and other industries in the field of low temperature reaction, refrigeration speed, safety and reliability. The company developed a direct-cooled ultra-low temperature chiller, using international brand compressors Carrier, using automatic cascade refrigeration mode and mixed refrigerants, within 3 minutes can be refrigerated to minus 120°C.
Product parameters（All products can be customized）
|Temperature Range||-25°C ~ -5°C (optional: -150°C ~ -5°C)|
|Circulation Pump Info||6.6m³/h||9m³/h||15m³/h||15m³/h||25m³/h||25m³/h||25m³/h||/||/||/|
|Inlet&outlet connection size||DN-25
|Cooling Water at 30 degree||8m³/h||10m³/h||14m³/h||20m³/h||25m³/h||30m³/h||38m³/h||55m³/h||70m³/h||100m³/h|
|Compressor||Emerson Copeland、Dorin semi-closed compressor、Carlyle||Carlyle、HANBELL、Fusheng、Bitzer screw compressor|
|Evaporator||plate heat exchanger|
|Throttling mode||Electronic expansion valve|
|Refrigerant||R404A/R507C, optional: R448A|
|Secondary refrigerant||Non-corrosive liquid, aqueous ethanol solution, aqueous glycol solution, heat transfer oil, etc.|
|Safety Protection||High pressure protect; water supply cut-off protection; over-current protection; leakage protection; sequential and phase failure protection; High temperature protection; Sensor Failure protection; Liquid low level protection etc. multi-safety protection|
|Level Indicator||Adopt glass liquid level indication|
|Piping material||Expansion tank, cold storage tank and circulation pipeline are all made of SUS304|
|Case material||Channel steel + square tube + cold rolled plate sealing plate Spray7035|
|dB||within 75 dB||within 80 dB||within 90 dB|
|Optional||External touch screen controller, communication line distance 10m|
|Optional||Explosion-proof touch screen control system (ExdellBT4) communication line distance within 15m|
Customized Solutions For Your Process Needs
- CUSTOM SIZES
Whether it is portable, compact, large and small chillers, we can custom design them according to your requirements.
No matter how many tons of product you need, we can create the best solution.
- CUSTOM TEMPERATURE RANGES
We can create a custom solution for temperatures from -150℃ to +350℃.
Custom temperature ranges for specific industries.
- CUSTOM COOLING / HEATING CAPACITY
We offer a very wide range of cooling / heating capacities for various industries.
- CUSTOM REFRIGERATION / HEATINGTYPES
We provide products of various refrigeration / heating types, including but not limited to air-cooled, water-cooled and evaporative-condensing chillers.
Regardless of the type of refrigeration compressor, we can design it according to your requirements.
- CUSTOM ACCESSORIES
We use a variety of internationally renowned accessories, all of which can be customized for your needs, such as compressors, evaporators, heat exchangers, circulation pumps, controllers, expansion valves and shell materials, etc.
- CUSTOM VOLTAGE
Customize voltage and phase according to your needs.
Optional 110V/60HZ, 220V/60HZ, 380V/50HZ, 220V/50HZ, 400V/50HZ, 460V/60HZ, 440V~480V/60HZ, etc.
We specializes in custom temperature control systems. We have our liquid chiller system designs in everything from Semiconductor process equipment, FCEV Hydrogen Refeuling Stations and Bio-Pharmaceutical OEM process control systems. LNEYA can design any shape to fit around your equipment, pump selections to meet all your needs, air-cooled, water-cooled, multiple cooling loops. Special interface requirements, digital or analog, pump output heat transfer fluid flow and pressure control, temperature cycling and ramping all available.
Please contact us if you require a temperature control system specifically tailored to your needs. We will be happy to advise you individually and find the right solution for you. It is also possible to show you reference projects that have similar requirements and have already been realized.
Please fill out the form below and one of our team members will be in touch shortly!
After sale service
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. )