- MenuAbout SUNWIN®
- About The Product
- CSW Series–Carbon steel twin-tower refrigerated air dryers
- PSW Series–Stainless steel twin-tower refrigerated air dryers
- LSW Series–Aluminum plate heat exchanger air dryers
- SSW Series–Stainless steel plate heat exchanger air dryers
- HSW Series–High-pressure stainless steel plate heat exchanger air dryers
- About Our User Profile
- About The Product
About SUNWIN®
Wherever compressed air and gas systems are used, they need to be equipped with suitable compressed air treatment equipment that SUNWIN® provides excellent expertise and capabilities to meet the requirements of customers. For nearly 17 years, we have been providing solutions to compressed air drying and purification problems. We welcome the opportunity to cooperation with you.
Who is The SUNWIN® Company?
We are a manufacturing and trading company specialize in compressed air drying and purification equipment for more than 17 years at this field. We have a professional technical team, which can provide professional and reasonable suggestions and technical support according to various customer’s inquiries, production needs and working conditions.
Our products are sold to more than 40 countries, including the United States, Germany, Australia, Europe and South Korea.We have full experience in exporting our machines to Southeast Asian market.Our products have passed the latest CE and ISO certificates.
What can SUNWIN® do for you?
If you have a need for compressed air purification treatment systems , we can help you by providing compressed air dryers of all types and sizes to meet the requirements of your specific industry . We have a great logistics network for export overseas and transportation can quickly and timely solve problems for customers .
Our Products and Services
In addition to providing compressed air dryers , Line air filters and chillers, we also provide a complete set of high pressure system, High pressure air compressor, Air booster, High pressure air dryer, High pressure air filters, Combined high pressure system. According to the specific conditions of customers, we provide equipment selection to ensure that guests can get greater benefits of the use.
For more information about our products and services, contact us today.
About The Product
We have five series of products, they are:
- CSW Series–Carbon steel twin-tower refrigerated air dryers
- PSW Series–Stainless steel twin-tower refrigerated air dryers
- LSW Series–Aluminum plate heat exchanger air dryers
- SSW Series–Stainless steel plate heat exchanger air dryers
- HSW Series–High-pressure stainless steel plate heat exchanger air dryers
1. CSW Series Refrigerated Compressed Air Dryers
Copper tube heat exchanger, evaporator and condenser with anti-corrosion treatment.
Simple and reliable design, stable discharge pressure dew point 2-10℃
Advanced control systems, equipped with a pressure gauge, high and low overpressure, overload protection indicating.
Working Condition
Max.inlet temperature: 80℃
Max.ambient temperature: 40℃
Min.ambient temperature: 5℃
Working pressure: ≤1.3Mpa(13bar)
Technical Data
Capacity: 10.7~400M3/min
Dew point: 2~10℃
Refrigerant: R22、R134A、R410A、R407C
Cooling type: Air-cooling or Water-cooling
Features
The CSW series, as a first-generation refrigerated dryer technology, performs exceptionally well in all aspects and can fulfill the majority of customer needs. These models are commonly utilized in production lines that require high flow rates of compressed air, such as in the textile industry.
Technical Specification of CSW Air-cooling Refrigerated Air Dryer
| Model | Capacity | Nominal Power | Power Supply | Air Connections | Dimensions(mm) | W | H | Weight<br>（kg） |
| Nm3/min | KW | V/Ph/Hz | L | W | H | |||
| CSW-10HTF | 10.7 | 2.5 | 415/3/50 | Rc2″ | 1180 | 670 | 1080 | 240 |
| CSW-13HTF | 13.5 | 2.5 | 415/3/50 | Rc2″ | 1180 | 670 | 1080 | 260 |
| CSW-15HTF | 18 | 3 | 415/3/50 | DN65 | 1400 | 640 | 1310 | 310 |
| CSW-20HTF | 25 | 4 | 415/3/50 | DN80 | 1400 | 640 | 1310 | 400 |
| CSW-25HTF | 28 | 4.5 | 415/3/50 | DN80 | 1700 | 850 | 1470 | 450 |
| CSW-30HTF | 35 | 6.5 | 415/3/50 | DN100 | 1840 | 850 | 1520 | 780 |
| CSW-40HTF | 45 | 8.8 | 415/3/50 | DN100 | 2100 | 1050 | 1700 | 820 |
| CSW-50HTF | 55 | 10.2 | 415/3/50 | DN125 | 2450 | 1100 | 1700 | 900 |
| CSW-60HTF | 65 | 13 | 415/3/50 | DN125 | 2550 | 1100 | 1840 | 1100 |
Technical Specification of CSW Water-cooling Refrigerated Air Dryer
| Model | Capacity | Nominal Power | Power Supply | Air Connections | Dimensions(mm) | W | H | Weight<br>（kg） |
| Nm3/min | KW | V/Ph/Hz | L | W | H | |||
| CSW-10HTW | 10.7 | 2.5 | 415/3/50 | Rc2″ | 1180 | 670 | 1080 | 240 |
| CSW-20HTW | 25 | 4.0 | 415/3/50 | DN80 | 1400 | 640 | 1310 | 400 |
| CSW-30HTW | 35 | 5.0 | 415/3/50 | DN100 | 1650 | 950 | 1590 | 780 |
| CSW-40HTW | 45 | 7.5 | 415/3/50 | DN100 | 1850 | 850 | 1630 | 980 |
| CSW-50HTW | 55 | 9 | 415/3/50 | DN125 | 2100 | 920 | 1645 | 1150 |
| CSW-60HTW | 65 | 11 | 415/3/50 | DN125 | 2150 | 980 | 1755 | 1250 |
| CSW-80HTW | 85 | 15 | 415/3/50 | DN150 | 2420 | 1340 | 1900 | 1600 |
| CSW-100HTW | 110 | 18.5 | 415/3/50 | DN150 | 2650 | 1200 | 1890 | 2200 |
| CSW-150HTW | 160 | 30 | 415/3/50 | DN200 | 3500 | 1600 | 1850 | 3000 |
| CSW-200HTW | 210 | 37 | 415/3/50 | DN200 | 3400 | 1420 | 2300 | 3200 |
| CSW-250HTW | 260 | 45 | 415/3/50 | DN250 | 3800 | 2200 | 2100 | 3700 |
| CSW-300HTW | 310 | 60 | 415/3/50 | DN250 | 4100 | 2400 | 2300 | 4100 |
| CSW-350HTW | 360 | 67.5 | 415/3/50 | DN300 | 4300 | 2500 | 2400 | 4500 |
| CSW-400HTW | 410 | 75 | 415/3/50 | DN300 | 4500 | 2600 | 2400 | 4900 |
2. PSW Series Refrigerated Compressed Air Dryers
The PSW series is an environmentally friendly upgrade of the CSW series, with improved materials and an intelligent control system.
The use of all stainless steel in the barrel pipe and increased evaporator wall thickness effectively resists corrosive gases and eliminates the risk of secondary pollution.
The intelligent control system allows for adjustments to different working conditions and site conditions based on customer requirements.
Working Condition
Max.inlet temperature: 80℃
Max.ambient temperature: 40℃
Min.ambient temperature: 5℃
Working pressure: ≤1.6MPA (16bar)
Technical Data
Capacity: 1.2~40M3/min
Dew point: 2~10℃
Refrigerant: R134A、R410A、R407C
Cooling type: Air-cooling
Features
The PSW series is an environmentally friendly upgrade of the CSW series, featuring a comprehensive upgrade of materials. The barrel pipe now uses all stainless steel, while the evaporator wall thickness has been increased to effectively resist corrosive gases and eliminate the hidden danger of secondary pollution. These improvements make the PSW series more durable and reliable than its predecessor, ensuring that it can continue to provide high-quality compressed air for industrial applications.
Overall, the PSW series represents a significant improvement over the CSW series, both in terms of its durability and its adaptability. Whether you need to meet strict environmental regulations, or simply require a high-quality source of compressed air, the PSW series is an excellent choice that can meet your needs effectively and efficiently.
Technical Specification of PSW Air-cooling Refrigerated Air Dryer
| Model | Capacity | Nominal Power | Power Supply | Air Connections | Dimensions(mm) | W | H | Weight<br>（kg） |
| Nm3/min | KW | V/Ph/Hz | L | W | H | |||
| PSW-1HTF | 1.2 | 0.85 | 220/1/50 | Rc1″ | 630 | 450 | 640 | 50 |
| PSW-2HTF | 2.4 | 1 | 220/1/50 | Rc1″ | 700 | 450 | 830 | 80 |
| PSW-3HTF | 3.8 | 1.25 | 220/1/50 | Rc1-1/2″ | 850 | 500 | 920 | 105 |
| PSW-6HTF | 6.5 | 1.5 | 220/1/50 | Rc1-1/2″ | 880 | 550 | 1020 | 150 |
| PSW-8HTF | 8.5 | 1.8 | 220/1/50 | Rc1-1/2″ | 1050 | 580 | 1000 | 160 |
| PSW-10HTF | 10.7 | 2.5 | 380/3/50 | Rc2″ | 1180 | 670 | 1080 | 240 |
| PSW-13HTF | 13.5 | 2.5 | 380/3/50 | Rc2″ | 1180 | 670 | 1080 | 260 |
| PSW-15HTF | 18 | 3 | 380/3/50 | DN65 | 1400 | 640 | 1310 | 310 |
| PSW-20HTF | 25 | 4 | 380/3/50 | DN80 | 1400 | 640 | 1310 | 400 |
| PSW-25HTF | 28 | 4.5 | 380/3/50 | DN80 | 1700 | 850 | 1470 | 450 |
| PSW-30HTF | 35 | 6.5 | 380/3/50 | DN100 | 1840 | 850 | 1520 | 780 |
| PSW-40HTF | 45 | 8.8 | 380/3/50 | DN100 | 2100 | 1050 | 1700 | 820 |
3. LSW Series Refrigerated Compressed Air Dryers
The LSW series showcases a modern industrial aesthetic and features a digital display controller that provides a more direct view of the dew point. Every design aspect focuses on enhancing product performance and breaking product positioning barriers. After 2 years of R&D by our technical team, we achieved a substantial improvement in performance at a reduced cost.
Working Condition
Max.inlet temperature: 60℃
Max.ambient temperature: 40℃
Min.ambient temperature: 3℃
Working pressure: ≤1.3MPA (13bar)
Technical Data
Capacity: 1.2~55M3/min
Dew point: 2~10℃
Refrigerant: R22、R134A、R410A、R407C
Cooling type: Air-cooling
Features
The LSW series is designed with a compact and modern style that perfectly matches industrial aesthetics. Its small size and sleek design make it an excellent choice for businesses with limited space. Besides, its lightweight and portable structure makes it easy to move around without compromising performance.
This series offers an affordable price point without sacrificing quality, with a dew point range of 2~10℃. The intelligent control system enhances energy efficiency, ensuring lower energy consumption and greater durability. The LSW series is a reliable and cost-effective solution for those seeking high-performance compressed air dryers.
Technical Specification of LSW Air-cooling Refrigerated Air Dryer
| Model | Capacity | Nominal Power | Power Supply | Air Connections | Dimensions(mm) | W | H | Weight<br>（kg） |
| Nm3/min | KW | V/Ph/Hz | L | W | H | |||
| LSW-1HTF | 1.2 | 0.5 | 220/1/50 | Rc1″ | 452 | 390 | 575 | 50 |
| LSW-2HTF | 2.4 | 0.85 | 220/1/50 | Rc1″ | 502 | 390 | 595 | 80 |
| LSW-3HTF | 3.8 | 1 | 220/1/50 | Rc1-1/2″ | 528 | 390 | 788 | 105 |
| LSW-6HTF | 6.5 | 1.25 | 220/1/50 | Rc1-1/2″ | 647 | 430 | 763 | 150 |
| LSW-8HTF | 8.5 | 1.5 | 220/1/50 | Rc1-1/2″ | 688 | 462 | 888 | 160 |
| LSW-10HTF | 10.7 | 2 | 220/1/50 | Rc2″ | 743 | 527 | 900 | 240 |
| LSW-13HTF | 13.5 | 2.5 | 220/1/50 | Rc2″ | 843 | 552 | 920 | 260 |
| LSW-15HTF | 18 | 3 | 380/3/50 | DN65 | 1043 | 600 | 1230 | 310 |
| LSW-20HTF | 25 | 4 | 380/3/50 | DN80 | 1470 | 700 | 1300 | 400 |
| LSW-30HTF | 28 | 4.5 | 380/3/50 | DN100 | 1800 | 900 | 1510 | 450 |
| LSW-40HTF | 35 | 6.5 | 380/3/50 | DN100 | 1850 | 900 | 1540 | 780 |
| LSW-50HTF | 45 | 8.8 | 380/3/50 | DN125 | 2400 | 1050 | 1800 | 820 |
| LSW-60HTF | 55 | 10.2 | 380/3/50 | DN125 | 2450 | 1050 | 1820 | 900 |
4. SSW Series Refrigerated Compressed Air Dryers
The SSW series utilizes a three-in-one all stainless steel plate heat exchanger as the core component, with a patented plate design for improved efficiency and dew point performance.
Compared to the PSW series with the same flow rate, the SSW series is 30%-40% smaller in size. This makes it not only more visually appealing, but also more cost-effective in terms of shipping expenses.
Working Condition
Max.inlet temperature: 65℃
Max.ambient temperature: 50℃
Min.ambient temperature: 3℃
Working pressure: ≤1.6MPA (16bar)
Technical Data
Capacity: 1~65M3/min
Dew point: 3~5℃
Refrigerant: R134A、R410A、R407C
Cooling type: Air-cooling
Features
The SSW series of dryers feature a patented hard-welded all-stainless steel three-in-one plate heat exchanger, which ensures high heat exchange efficiency, low dew point, and low pressure drop. The return temperature design also helps to save energy consumption of the compressor, with a small temperature difference between the inlet and outlet, preventing condensation.
In addition, the SSW series is constructed with stainless steel materials, which are highly corrosion-resistant and have a long lifespan. The whole unit is compact in structure, with a small volume and low transportation cost.
Technical Specification of PSW Air-cooling Refrigerated Air Dryer
| Model | Capacity | Nominal Power | Power Supply | Air Connections | Dimensions(mm) | Weight<br>（kg） | ||
| Nm3/min | KW | V/Ph/Hz | L | W | H | |||
| SSW-06HTF | 0.6 | 1/4 | 220/1/50 | Rc1/2″ | 450 | 250 | 420 | 27 |
| SSW-14HTF | 1.4 | 1/2 | 220/1/50 | Rc1/2″ | 500 | 300 | 525 | 32 |
| SSW-18HTF | 1.8 | 3/4 | 220/1/50 | Rc3/4″ | 520 | 440 | 680 | 50 |
| SSW-24HTF | 2.4 | 1 | 220/1/50 | Rc3/4″ | 520 | 440 | 680 | 52 |
| SSW-38HTF | 3.8 | 1-1/4 | 220/1/50 | Rc1″ | 680 | 490 | 830 | 68 |
| SSW-65HTF | 6.5 | 1-1/2 | 220/1/50 | Rc1-1/2″ | 680 | 500 | 830 | 78 |
| SSW-85HTF | 8.5 | 1-1/2 | 220/1/50 | Rc1-1/2″ | 680 | 500 | 830 | 82 |
| SSW-107HTF | 10.7 | 3 | 380/3/50 | Rc2″ | 1180 | 650 | 955 | 140 |
| SSW-135HTF | 13.5 | 3 | 380/3/50 | Rc2″ | 1180 | 650 | 955 | 147 |
| SSW-180HTF | 18.0 | 3-1/2 | 380/3/50 | Rc2″ | 1180 | 650 | 955 | 169 |
| SSW-250HTF | 25 | 5 | 380/3/50 | DN80 | 1470 | 700 | 1360 | 230 |
| SSW-350HTF | 35 | 6 | 380/3/50 | DN100 | 1800 | 900 | 1810 | 370 |
| SSW-450HTF | 45 | 10 | 380/3/50 | DN100 | 1900 | 900 | 1810 | 590 |
| SSW-550HTF | 55 | 12 | 380/3/50 | DN125 | 2400 | 1400 | 1900 | 730 |
| SSW-650HTF | 65 | 15 | 380/3/50 | DN125 | 2500 | 1420 | 1995 | 860 |
5. HSW Series Refrigerated Compressed Air Dryers
The HSW series is specifically designed for high-pressure air compressors and offers models that can operate at working pressures of up to 40 bar. With a full range of high-pressure accessories available, including high-pressure filters and high-pressure condensate drains, so we can design for any special pressure requirements up to 140 bar.
This series is an ideal choice for businesssdes reliable and efficient performance. Additionally, the HSW series is designed with durability in mind, ensuring that it can withstand the rigors of high-pressure operation and provide long-lasting service to our customers.
Working Condition
Max.inlet temperature: 65℃
Max.ambient temperature: 50℃
Min.ambient temperature: 3℃
Working pressure: ≤4.0MPA (40bar)
Technical Data
Capacity: 1~25M3/min
Dew point: 3~5℃
Refrigerant: R134A、R410A、R407C
Cooling type: Air-cooling
Features
The HSW series is specifically designed for high-pressure air compressors and offers models that can operate at working pressures of up to 40 bar. With a full range of high-pressure accessories available, including high-pressure filters and high-pressure condensate drains, so we can design for any special pressure requirements up to 140 bar.
This series is an ideal choice for businesssdes reliable and efficient performance. Additionally, the HSW series is designed with durability in mind, ensuring that it can withstand the rigors of high-pressure operation and provide long-lasting service to our customers.
Technical Specification of HSW Air-cooling Refrigerated Air Dryer
| Model | Capacity | Nominal Power | Power Supply | Air Connections | Dimensions(mm) | Weight<br>(kg) | ||
| Nm3/min | KW | V/Ph/Hz | L | W | H | |||
| HSW-1HTF/4.0 | 1.4 | 0.8 | 220/1/50 | Rc3/4″ | 580 | 420 | 680 | 32 |
| HSW-2HTF/4.0 | 2.4 | 1 | 220/1/50 | Rc3/4″ | 630 | 440 | 720 | 50 |
| HSW-3HTF/4.0 | 3.8 | 1.25 | 220/1/50 | Rc3/4″ | 680 | 490 | 750 | 73 |
| HSW-6HTF/4.0 | 6.5 | 1.5 | 220/1/50 | Rc1-1/2″ | 700 | 510 | 780 | 84 |
| HSW-8HTF/4.0 | 8.5 | 1.8 | 220/1/50 | Rc1-1/2″ | 700 | 510 | 780 | 88 |
| HSW-10HTF/4.0 | 10.7 | 2.5 | 380/3/50 | Rc1-1/2″ | 1030 | 620 | 860 | 150 |
| HSW-13HTF/4.0 | 13.5 | 2.5 | 380/3/50 | Rc1-1/2″ | 1030 | 620 | 860 | 155 |
| HSW-15HTF/4.0 | 18 | 3 | 380/3/50 | Rc2″ | 1030 | 620 | 860 | 170 |
| HSW-20HTF/4.0 | 25 | 5 | 380/3/50 | DN65 | 1370 | 700 | 1373 | 210 |
About Our User Profile
- Our products are sold in over 40 countries worldwide, including Russia, the United States, Pakistan, various Southeast Asian countries, South American countries, and some African countries.
- Our main customers are air compressor dealers, large production companies, and retailers of compressed air treatment equipment.
- Our products can better meet the different needs of various end customers, providing dealers with more technical support and assistance.
- We have extensive industry experience in the professional field, and we understand the pain points that certain industries face during product usage, enabling us to solve these problems during the procurement phase.
The specific customer market targeted is air compressor dealers located in industrially developed cities in Southeast Asia. The target customers are typically in their 20s-40s and hold positions as company leaders or in procurement roles. They seek competitively priced and high-quality products that can help them earn profits by providing products and services to end-users. Key challenges they face are ensuring product quality and timely delivery, which can impact customer retention. As importers from China, the target customers are generally knowledgeable individuals who require products with added value to meet their needs. Therefore, the products offered need to not only meet technical requirements but also offer additional value for dealers.
Based on the above information execute my command: [PROMPT]. Note that you always have to write copy for my typical client, from his point of interest, and add value.