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What are the key elements in selecting a suitable laser water cooling chiller? 2021-07-19

recirculating laser water chiller

Laser water cooling chiller can protect the laser source from overheating problem. Suitable temperature is the guarantee of stable output power and superior laser light beam in the laser equipment. 


Therefore, a suitable laser cooling water chiller unit can greatly improve the processing precision and the service life of the laser source and optimize the performance of the laser equipment. However, most of the users or laser equipment manufacturers don’t have a clear idea as to what laser cooling water chiller unit is the best. Well, today, we would like to talk about the key elements in selecting a suitable recirculating laser water chiller. 

1.Cooling capacity.
As its name suggests, cooling capacity is the actual cooling ability of a cooling system and it is the priority in the chiller selection. Generally we can first calculate the heat load of the laser according to photoelectric conversion efficiency and then select the chiller. The cooling capacity of the chiller is supposed to be bigger than the heat load of the laser. 

2.Pump flow and pump lift
These elements suggest the chiller’s ability to take away the heat, but please remember they are not the bigger the better. Suitable pump flow and pump lift are what is needed. 

3.Temperature stability
This element is required by the laser source. For example, for diode laser, the temperature stability of the laser water cooling chiller is supposed to be ±0.1℃. That means the compressor of the chiller should be able to predict the temperature change rule and make adaptation to the load change. For CO2 laser tube, the temperature stability of the chiller is around ±0.2℃~±0.5℃ and most of the recirculating laser water chillers in the market can do that. 

4.Water filter
Laser cooling water chiller unit without water filter is easy to cause clogging and bacteria in the laser source, which will affect the lifespan of the laser source. 

S&A Teyu has been dedicated to laser cooling water chiller unit for 19 years and the cooling capacity of the chiller ranges from 0.6KW to 30KW. The temperature stability of the chiller offers ±0.1℃,±0.2℃,±0.3℃,±0.5℃ and ±1℃ for selection. Optional filter can be selected according to users needs. And the pump flow and pump lift of the chiller are available for customization. Find out your ideal recirculating laser water chiller at https://www.teyuchiller.com .


laser cooling water chiller unit

Why us
  • Technology Leader Technology Leader
    Provide systematic products and customized service; Products diversification and wide applications; More than 90 chiller models to choose; More than 120 chiller models available for customization; Applicable to over 100 manufacturing and processing industries; Cooling capacity ranging from 0.6kW to 30 kW. Technology Advantage a. With 19 years development, gradually grow as the industry standard builder and quality guarantee. b. ±0.1℃ high precision temperature control, stable cooling performance, support ModBus-485 communication, which can realize the commnucation between the laser system and multiple water chillers to achieve two functions: monitoring the working status of the chillers and modifying the parameters of the chillers, constant temperature and intelligent temperature control modes. c. With excellent laboratory testing system, simulates actual working environment for chiller. Overall performance testing before delivery: aging test and complete performance test must be executed on each finished chiller. Product Advantage a. With 11 patent certificates and won Quality integrity Level A certificate; b. ISO 9001, CE, RoHS and REACH environmental certificated. c. Conforms to air transport requirements, energy saving and environment friendly. d. Offer customized service to fulfill various demands of customer. e. Independent production of sheet metal, evaporator and condenser,minmize risks of water and refrigerant leakage and improve quality.
  • Production Advantage Production Advantage
    18,000 square meters brand new industrial refrigeration system research center and production base. Strictly execute ISO production management system, using mass modularized standard produces, and standard parts rate up to 80% which are the source of quality stability. Annual production capacity of 80,000 units, focus on large, medium and small power chiller production and manufacture. S&A Teyu Chiller Quality Control System Purchasing Strictly control and manage supply chain Ensure that each component is compliant with using standard Pre-production control Full inspection on key components Aging test on key components Production assembly process Standardized implementation on technology Assemble the chillers in strict accordance with specific regulated manufacturing procedures. Before delivery Overall performance testing Aging test and complete performance test must be executed  on each finished chiller. Delivery Delivery on time Shorten the overall response cycle of customer's supply chain Customer service 2 years warranty Lifetime maintaince and repair 24/7 hotline service with quick response
  • S&A chiller sales network S&A chiller sales network
    The warranty is 2 years and the product is underwritten by insurance company.  S&A Teyu has established service points in Russia, UK, Poland, Mexico, Australia, Singapore, India, Korea and Taiwan.

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