S&A Genuine CW-5300 Series (CW-5300AI/AN/BH/DH/BN/BI/DN/DI) Industrial Water Chiller

$873.00 $863.00 Save 1%

Two-year Warrnty

Model: CW-5300AH 220V 50Hz
Shopping Fom: 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: 0.9-1.27KW
*Tank capacity: 12-28L
*Cooling capacity: 1.77-2.45kW,7050-8259Btu/h
*Refrigerant charge: 650-750g


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

Size & Weight

*Machine Size:59x39X74 cm (L×W× H)
*Net Weight:44-50Kgs


*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 180W-300W CO2 glass laser tubes;
2. UV laser markers; UV curing system printers, 3D laser markers, cutting machine or equipment with cooling capacity requirements of 1.77-2.45kW,7050-8259Btu/h or less.
3. If you are unsure, please contact us at info@mcwlaser.com.

Manual Download

German Version: Download

Cautions & Troubleshooting

Model: CW-5300AH 220V 50Hz
Shopping Fom: China/5-9 Days


The S&A CW-5300 industrial water chiller is the best fit to cool CO2 laser machines and 3D laser markers. The 11L water tank runs at a max of 70L/min to remove heat from the CO2 laser tube. With a cooling capacity of up to 2.45kW and temperature error within 0.5°C, CW-5300 can easily cool down up to 300W CO2 laser tube.

This water chiller has been awarded a design patent certificate, as well as CE, FDA, and RoHS certifications.


【Powerful Cooling】 Genuine S&A CW-5300 water chiller uses standard R410a refrigerant with 650g-750g charged to keeps the laser tubeup to180W -300W well and cool during use; Its 13L/min- 70L/min flow rate and 0.84HP -1.15 compressor cools up to 7050-8259Btu/h.

【Large Capacity Water Tank】2.9 gallon (11L) water tank features 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),It can keeps the temperature constant within 0.3°C;Constant & Intelligent temperature mode; Automatically adjust 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.

【2 years warranty period】Two-year warranty and lifetime professional tech support. Free spare parts and free replacement devices based on actual faults during the maintenance period.


MODEL CW-5300AH| CW-5300BH CW-5300DH CW-5300Al CW-5300BI CW-5300DI CW-5300AN|CW-5300BN CW-5300DN
Voltage AC 1P 220~240V AC 1P 110V AC 1P 220~240V AC 1P110V AC 1P 220~240V AC 1P 110V
Frequency 50Hz 60Hz         60Hz 50Hz 60Hz        60Hz 50Hz 60Hz
Current 0.5~5.5A 0.5~4.5A 0.5~7.3A 0.6~5.6A 0.6~4.6A 0.6~8.3A 2.3~7.3A 2.1~6.1A 6~13.7A
Max.powerconsumplion 0.98kw 0.99kW 0.72kW 1.02kW 1.03kW 0.96kW 1.3kW 1.31kW 47H V
Compressor power 0.88kW 0.88kW 0.62kW 0.88kW 0.88kW 0.82kW 0.88kW 0.88kW 0.82kW
1.18HP 1.18HP 0.84HP 1.18HP 1.18HP 1.08HP 1.18HP 1.18HP 1.08HP
Nominal cooling capacity 8188Btu/h
Pump power 0.05kW 0.09kW 0.37kW 0.6kW
Max.pump pressure 12M 25M 27M 40M
Max.pump flow 13L/min 15L/min 75L/min
Refrigerant R-410a
Precision ±0.5℃
Reducer Capillary
Tank capacty 10L
Inlet and outlet Rp1/2"
N.W 37Kg 39Kg 44Kg
G.W. 46Kg 48Kg 52Kg
Dimension 59×38X74cm(LXWXH)
Package dimension 66X48X92cm(LXWXH)

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.



The CW-5300 chiller is perfect for cooling CO2 laser tubes and CNC spindles.
It can also be used to cool semiconductor lasers, solid-state lasers, CO2 metal RF laser tubes, and welding equipment.

The CW-5302 model offers dual inlet and outlet options, as well as optional heating and filter devices.

Packing List

S&A laser industrial process chiller CW-5300 is a versatile cooling solution that can be used for a variety of laser equipment, including laser cutting, engraving, welding, and cladding machines.

One of the key features of S&A industrial water chillers is their temperature control modes. The chiller has two temperature control modes: constant temperature and intelligent temperature control. The default setting for the temperature controller is intelligent temperature control, which allows the water temperature to adjust automatically according to the ambient temperature.

However, users can also choose to switch to constant temperature control mode and manually adjust the water temperature as needed. This can be useful in certain situations where precise control of the water temperature is required for optimal performance of the laser equipment.


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 4 reviews
Ebrahim Seedat

Been running this chiller with my 60w laser for a couple months now. Been working great, no leaks, no issues.

Iwan Rakker

Keep my laser at 18 C no questions asked regardless how long or how much power im pushing.

Mark Crowther

I needed support so I sent an email to them.

Email is usually a 24 hour response time and ultimately over the week my issue was resolved.

I actually have two chillers of this same style, the other is a cheaper knockoff version and it is definietly lower quality over all. The vents are not as good a fit as the S&A so it rattles and makes more noise when running. Also small things like plastic fittings versus metal on S&A. So you do get nicer quality with S&A to justify the price difference.


This unit is regarded as one of the best. It is pretty much essential for CO2 laser systems as it increases laser tube life. A water bucket just doesn't work. It cools the water via refrigeration.

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