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CW series chiller for co2 laser cooling

S&A water chiller covers 50% of the CO2 laser market with annual sales amount of 30,000 units.
After 16-year development, S&A has become a well-known and popular brand in laser cooling industry.


applied to cool a single 80W CO2 laser tube (emitting rate lower than 60%);
or dual 1.5 KW CNC spindles or welding equipment;

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applied to cool a single 80W CO2 laser tube (emitting rate higher than 60%);
a single 5KW spindle or welding equipment;

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applied to cool a single 130W CO2 laser tube a single 8KW CNC spindle, welding equipment or two 100W CO2 laser tubes. single 50W-75W laser diode, a single15W-30W solid-state laser or a single 30W RF laser tube

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CW Chiller selection guide

CWUL & RM series chiller for UV laser

S&A RM series water chillers and CWUL series water chillers, designed for cooling UV lasers,
are both characterized by big pump lift and pump flow, which can completely meet the cooling requirement of UV lasers.
RM series water chillers, with rack mount design, 
can be embedded into UV laser marking machines while CWUL series water chillers, with vertical design,
are easy to carry because of the compact design.


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CWFL series dual temp. chiller for 0.3KW-1.2KW fiber laser

S&A CWFL series water chillers, specially designed for cooling fiber lasers,
are characterized by dual circulating refrigeration systems and dual temperature control systems.
The CWFL series water chillers are so multi-functional that the laser device and the QBH connector/lens can be cooled by the low temperature control system and the high temperature control system respectively at the same time,
which can greatly reduce the generation of the condensed water and save cost & space.


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Chiller application

Chiller application

S&A Chiller Quality Control System



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 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




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