TEYU S&A at DPES China 2025 – Discover High-Performance Industrial & Laser Chillers!

TEYU S&A is ready for DPES China 2025, bringing a lineup of cutting-edge industrial and laser chillers to BOOTH D23, Hall 4. Visit us to explore our advanced cooling solutions designed for precision, efficiency, and reliability.

Chillers on Display at BOOTH D23

✅ Industrial Chillers: CW-3000TG, CW-5000TG, CW-5200TH, CW-5302AI, CW-6200AN
✅ UV Laser Chillers: CWUL-05AH, CWUP-05THS, RMUP-300AH, RMUP-500AI
✅ Ultrafast Laser Chiller: CWUP-20ANP (±0.08℃ stability)
✅ Fiber Laser Chillers: CWFL-3000ANS03 (3kW), CWFL-6000ENS04 (6kW)
✅ Enclosure Cooling Units: ECU-300, ECU-800, ECU-1200

From compact solutions for ultrafast & UV lasers to high-power fiber laser chillers and energy-efficient enclosure cooling units, TEYU S&A ensures stable performance, extended equipment lifespan, and energy savings for industrial applications.

📅 Join Us at DPES China 2025!
Meet our professional team for live demonstrations and expert insights on how our innovative water chillers can enhance your operations.

📍 Event Details:
📅 Date: February 15-17, 2025
📍 Venue: Poly World Trade Center Expo, Guangzhou, China
🎯 Booth: D23, Hall 4

🔎 Stay updated for more exhibition news!

Source: https://www.teyuchiller.com/teyu-at-dpes-sign-expo-china-2025-kickstarting-the-global-exhibition-tour

How to Store Your Water Chiller Safely During Holiday Downtime

As the long holiday approaches, proper care for your water chiller is essential to keep it in top condition and ensure smooth operations when you’re back to work. Remember to drain the water before the holiday. Here’s a quick guide from TEYU Chiller Manufacturer to help you protect your equipment during the break.

1. Drain the Cooling Water

In winter, leaving cooling water inside the water chiller can lead to freezing and pipe damage when temperatures drop below 0℃. Stagnant water can also cause scaling, clogging pipes, and reducing the performance and lifespan of the chiller machine. Even antifreeze can thicken over time, potentially affecting the pump and triggering alarms.

How to Drain Cooling Water:

① Open the drain and empty the water tank.

② Seal the high-temperature water inlet and outlet, as well as the low-temperature water inlet, with plugs (keep the filling port open).

③ Use a compressed air gun to blow through the low-temperature water outlet for approximately 80 seconds. After blowing, seal the outlet with a plug. It is recommended to attach a silicone ring to the front of the air gun to prevent air leakage during the process.

④ Repeat the process for the high-temperature water outlet, blowing for about 80 seconds, then seal it with a plug.

⑤ Blow air through the water-filling port until no water droplets remain.

⑥ Drainage finished.

Note:

1) When drying pipelines with an air gun, ensure the pressure does not exceed 0.6 MPa to prevent deformation of the Y-type filter screen.

2) Avoid using an air gun on connectors marked with yellow labels located above or beside the water inlet and outlet to prevent damage.

3) To minimize costs, collect antifreeze in a recovery container if it will be reused after the holiday period.

2. Store the Water Chiller

After cleaning and drying your chiller, store it in a safe, dry spot away from production areas. Cover it with a clean plastic or insulation bag to protect it from dust and moisture.

Taking these precautions not only reduces the risk of equipment failure but ensures you’re ready to hit the ground running after the holidays.

TEYU Chiller Manufacturer: Your Trusted Industrial Water Chiller Expert

For over 23 years, TEYU has been a leader in industrial and laser chiller innovation, offering high-quality, reliable, and energy-efficient cooling solutions to industries worldwide. Whether you need guidance on chiller maintenance or a customized cooling system, TEYU is here to support your needs. Contact us today via sales@teyuchiller.com to learn more about our products and services.

Source: https://www.teyuchiller.com/how-to-store-your-water-chiller-safely-during-holiday-downtime

How to Identify Genuine TEYU Industrial Chillers

With the rise of counterfeit products in the market, it’s important to verify the authenticity of your TEYU chiller or S&A chiller to ensure you're getting a genuine chiller product. Here’s how you can easily distinguish between an authentic industrial chiller and a fake one:

Check for Logos:

Genuine TEYU chillers and S&A chillers will have our "TEYU" or "S&A" logos prominently displayed in multiple locations on the machine, including:

The front of the industrial chiller

The side casings (for some larger models)

The chiller machine's nameplate

The outer packaging

Verify the Barcode:

Each TEYU chiller and S&A chiller has a unique barcode on the back. You can verify its authenticity by sending the barcode to our after-sales team at service@teyuchiller.com. We will quickly confirm if your industrial chiller is genuine.

Buy from Official Channels:

To ensure you’re purchasing a genuine TEYU S&A product, we recommend buying directly from our official channels, such as contacting our sales team at sales@teyuchiller.com. We can also provide you with details of our authorized distributors.

With over 23 years of experience in industrial and laser cooling, you can trust TEYU S&A Chiller Manufacturer for reliable, high-quality chillers. Choose with confidence and enjoy peace of mind knowing that your chiller product is backed by our expertise.

Source: https://www.teyuchiller.com/how-to-identify-genuine-teyu-industrial-chillers

How Does Refrigerant Cycle in the Cooling System of Industrial Chillers?

In industrial chiller cooling systems, refrigerant cycles through a series of energy transformations and phase changes to achieve effective cooling. This process comprises four key stages: evaporation, compression, condensation, and expansion.

1. 1. Evaporation:

2. In the evaporator, low-pressure liquid refrigerant absorbs heat from the surrounding environment, causing it to evaporate into a gas. This heat absorption lowers the ambient temperature, creating the desired cooling effect.

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2. Compression:

The gaseous refrigerant then enters the compressor, where mechanical energy is applied to increase its pressure and temperature. This step transforms the refrigerant into a high-pressure, high-temperature state.

3. Condensation:

Next, the high-pressure, high-temperature refrigerant flows into the condenser. Here, it releases heat to the surrounding environment and gradually condenses back into a liquid state. During this phase, the refrigerant temperature decreases while maintaining high pressure.

4. Expansion:

Finally, the high-pressure liquid refrigerant passes through an expansion valve or throttle, where its pressure drops suddenly, returning it to a low-pressure state. This prepares the refrigerant to re-enter the evaporator and repeat the cycle.

This continuous cycle ensures efficient heat transfer and maintains the stable cooling performance of industrial chillers, supporting various industrial applications.

Source: https://www.teyuchiller.com/how-does-refrigerant-cycle-in-the-cooling-system-of-industrial-chillers