S&A Genuine CW-5202 Series (CW-5202DH/TH/DI/TI) Industrial Water Chiller Cooling Water

$506.00 $446.00 Save 12%

Two-year Warrnty,Mainly used for cooling

  • 100W-180W CO2 glass laser tubes;
  • UV laser markers;
  • UV curing system printers;
  • 3D laser markers;
  • Equipment with cooling capacity of 2.08kW (7098Btu/h) or less.
Model: CW-5202TH 220V
Shop From: China/5-9 Days
  • MCWlaser Official Quality Inspection (100% brand new original authentic).
  • Secure payments; Lifetime Tech Support (Specialists).
  • Support Shipping Worldwide, US and EU stock.
  • Good customer service. Please contact us at info@mcwlaser.com.

Main Parmeter

*Machine power: 0.82 KW
*Tank capacity: 7L
*Cooling capacity: 2 .08kW,7098Btu/h
*Refrigerant charge: 420g


*Powerful Cooling Performance
*Precise Temperature Control
*Alarms and Protection Function
*Constant temperature and intelligent temperature two temperature control modes

Size & Weight

*Machine Size:58x29X47 cm (L×W× H)
*Net Weight:26Kgs


*Worldwide Waranty 2 Years
*Free replacement parts during warranty period


*FDA Compliant
*CE Certification
*RoHS Certification

Package Include

* 1X Machine
* 1X User Manual
* 1X Notebook
* 1X Power Cord
* 1X Alarm Output Plug
* 1X Sealed Hoop


1. Mainly used for cooling 100W-180W CO2 glass laser tubes;
2. UV laser markers; UV curing system printers, 3D laser markers, or equipment with cooling capacity requirements of 2.08kW (7098Btu/h) or less.
3. If you are unsure, please contact us at info@mcwlaser.com.

Manual Download

German Version: Download
English Version: Download

Cautions & Troubleshooting

Model: CW-5202TH 220V
Shop From: China/5-9 Days

S&A CW-5202 industrial water chiller is the best fit to cool CO2 laser machines. The 1.85 gallon (7L) water tank runs at 3.4 gpm to remove heat from the CO2 laser tube. With cooling capacity up to 5699Btu per hour and temperature error within 0.5°C, CW-5200 can easily cool down up to 150W CO2 laser tube.

The water chiller has two sets of inlet and outlet ports, it can cool two laser engraving machines or other equipment at the same time.
This water chiller has a cooling capacity of 1400W and has been awarded a design patent certificate, as well as CE and RoHS certifications.


【Dual Cooling】The Genuine S&A CW-5202 water chiller has two sets of inlet and outlet ports, it can cool two laser engraving machines or other equipment at the same time.

【Powerful Cooling】Genuine S&A CW-5202 water chiller uses standard R134a refrigerant with 300g charged to keep the laser cutting and engraving machine up to 80W-100W well and cool during use; Its 2.64gpm flow rate and 1.1hp compressor cools up to 3868 Btu per hour

【Large Capacity Water Tank】1.85 gallon (7L) water tank features a closed design to reduce water evaporation and provide long service between fills; Precision scale shows water level; Easy to observe and know when water filling is needed.

【High Quality Materials】Water inlet and outlet ports made from precision-engineered brass, it has long-term corrosion resistance; Friendly handle and customized dust-proof net; Dual cooling fans, high heat dissipating capacity.

【Precise Temperature Control】S&A industrial water coolers have dual mode temperature control (automatic and intelligent), They can keep the temperature constant within 0.3°C; Constant & Intelligent temperature mode; Automatically adjusts the temperature according to the indoor environment temperature; Manually set the temperature between 5-40 degree.

【Operational Safety】Our water coolers have multiple protection and alarm functions,automatic alarm prompt in case of abnormal flow;if the working water temperature is too high, it will give an automatic alarm;Compressor overcurrent protection: protect refrigeration stability.

Parameter and Structure

MODEL CW-5200TH CW-5200DH CW-5200TI CW-5200DI
Voltage AC 1P 220V AC 1P 110V AC 1P 220V AC 1P 110V
Frequency 50/60Hz 60Hz 50/60Hz 60HZ
Current 0.5~4.48A 0.5~7A 0.8~3.87A 0.8-7.3A
Machine power 0.74/0.82KW 0.77KW 0.77/0.86KW 0.82 KW
Compressor power 0.6/0.62kW 0.66kW 0.82/0.95kW 0.66kW
0.82/0.84HP 0.9HP 0.5/0.53HP 0.9HP
Nominal cooling capacity 6040/7303Btu/h 5699Btu/h 6040/7098Btu/h 5699Btu/h
1.77/2.14kW 1.67kW 1.77/2 .08kW 1.67kW
1521/1839Kcal/h 1435Kcal/h 1521/1788Kcal/h 1435Kcal/h
Refrigerant charge 370g 330g 420g 330g
Pump power 0.05kW 0.1kW
Max.lift 12M 25M
Max.flow 13L/min 16L/min
N.W. 26Kgs
G.W. 29Kgs
Refrigerant R-407c R-410a R-407c R-410a
Precision ±0.3℃
Reducer Capillary
Tank capacity 7L
Inlet and outlet OD 10mm barbed connector 10mm fast connector
Dimension 58x29X47 cm (L×W× H)
Package dimension 70X43X 58 cm (L×W× H)

Note: the working current can be different under different working conditions; The above information is for reference only. Please subject to the actual delivered product.

lnstallation and Use

The following are the installation and use conditions of our water chillers for your reference.

Our water chiller is used for cooling water. If it is other liquids, please make sure there is no corrosion for the water chiller.
When using our water chiller, the water inlet of the water chiller needs to connect with the water outlet of your equipment, and the equipment water inlet connects with the water outlet of our water chiller. It is the closed loop
It is required to meet
1. The water flow is uniform
2. There is no impurity in the circulating water.


Packaging list


Cleaning and Antifreeze
1. To ensure good heat dissipation, please open the lid to clean the dirt after the cooler is used in the long term.
2. Ethanol can be used as a short-term antifreeze, but it is corrosive and needs to be emptied within a week.
Users in cold areas should use noncorrosive special antifreeze.
It is recommended to choose CLARIANT (Clariant) brand, there are two types of antifreeze suitable for laser systems:
1) Antifrogen-N glycol-water type (industrial products, toxic to human body)
2) Antifrogen-L propylene glycol-water type (food grade, harmless to human body)

Water Tank Water Exchange Method and Frequency
1. To exchange the water in the tank, drain the waste water out of the tank using the drain outlet, and refill the tank with clean water through the filling hole.
2.The frequency of water exchange is crucial for maintaining the quality of the circulating water and maximizing the service life of the laser tube. It is recommended to exchange the purified water once a month and the running water twice a month. It is also advised to use purified water for optimal performance.


You can contact our head-office directly,also you can contact our agent which is near you.Of course,free live-chat is available and you can get help immediately.

Customer Reviews

Based on 1 review

Delivery was fast, and it arrived in good shape. (Always a good thing)

The chiller does a great job keeping up with the 130w. 5 stars based on the quality of the unit and how well it marries with the OMTech 130w system.

The instructions however, are less than adequate. Emphasis needs to be made on how to access the menu, and how to change settings. The fact that you cannot do a simple temperature setting out-of-the-box is troubling. The default settings are NOT optimal for your laser cutter - they are too high.

Once you have an understanding of how to program this, it is a good machine and well built. There are videos online that you can use to learn how to set it.

Please View FAQ Here

You are welcome to contact us anytime via our live chat or info@mcwlaser.com

What about the shipping method and time?

By Expedited Shipping (by DHL/Fedex/UPS/DPD), door-to-door service.
1. General products,
CN Warehouse: 5-9 Business Days
UAS Warehouse: 3-5 Business Days
EU Warehouse:5-7 Business Days

2. Customized products (Only Support Shippment From China Warehouse)
The average period of production: 5-6 Business Days
Shipping: 5-9 Business Days
(Notification: Customs clearance inspections may cause delays of 2-3 days in logistics)1. General products

By Sea or Air to sea or airport (door-to-door service is optional)
It is for larger cargo.
The delivery time depends on the detailed shipping address, please check the exact time and cost with us.

What about the Customs Duty and VAT or Tax?

1.If your order was shipped from China,the pice doesn't include the import tariff duty, tax, or VAT.
The tariff duty, tax or VAT depend on local law and policy in difference country. The buyer needs to cover the cost.
2.If your order was shipped locally, such as from US ,AU or Europe,the price includes the duty,tax or VAT. The buyer don't need to pay customs duty, tax or VAT.
3 .Part of products in EU and US support PICK UP ON SITE Please check with us about the detail if you need.

If you can provide the invoice?

Yes,if you need the invoice,please contact with service@mcwlaser.com

What is your product warranty like?

All customer support services and policies will be only applied to orders on 

MCWlaser Amazon Store

If your products are not purchased from our official website or our Amazon Store, but purchased through another third-party platform, we will not be responsible for your order.

Please view our detailed warranty instructions: https://www.mcwlaser.net/pages/warranty

If you have any questions, please contact us:
Email: info@mcwlaser.com
Whatsapp/Wechat: 0086 18121236578

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Product and Service Support

Lifetime Technical Support

Regardless of whether the product purchased by the customer has reached the warranty period, MCWlaser provides lifelong technical support for all customers who purchase products at https://www.mcwlaser.net/.

Online Support & Expert Support

For complex technical issues, we provide expert support services (only for customers who purchase products at https://www.mcwlaser.net/), and our experts can assist customers to solve problems through remote operation or video calls.

Discounts and Offers

We offer regular promotions, follow us on our website and social platforms, or ask our online customers. All promo codes are valid only at https://www.mcwlaser.net/. Coupons can only be used for shopping and cannot be exchanged for cash.

Quality Certification

Our products comply with CE certification and other quality certifications, you can buy our products with confidence. If you need certified documents to help you gain confidence, please contact our customers online or send us an email: info@mcwlaser.com