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low dew point Air cooled refrigeration and desiccant combining air dryer
low dew point Air cooled refrigeration and desiccant combining air dryer
Features
●Lower dew point: -40℃ for normal.-70℃ for special requirement
●Lower Air consumption: 3%-5%
●Patented design in water separator: 99.9% water be separated
●Refrigerant compressor: Danfoss, Performer, Bitzer, Copeland, Maneurop, Fusheng
●Refrigerant control: Danfoss,Emerson,Sprolan
●Using high performance activated alumina with long life
●Various Control system on your request
●High quality and efficient heat exchanger and condenser
Working Principle
Combined air dryer consists of a refrigerated and a desiccant air dryer. Refrigerated air dryers has a strong water remove capability. While desiccant air dryer can reach a lower dew point -70℃.The air consumption is only 1/5 of the normal desiccant air dryer. The prominent advantages are energy saving and high quality low dew point air.
| Combined Type Air Dryer | ||||||||||||
| Model | Flow capacity | Desiccant | Air connection diameter | Refrigeration power | Air from fan | Fan′s power | Voltage | Weight | Length | Width | Height | |
| （Nm3/min） | cfm | （kg） | （HP） | (Nm3/h) | (W) | （V） | （kg） | (mm) | (mm) | (mm) | ||
| SDZF-1 | 2.5 | 42 | 40 | G1" | 1/2 | 1330 | 1×100 | 220 | 440 | 1100 | 900 | 2050 |
| SDZF-2 | 2.5 | 88 | 40 | G1" | 1/2 | 1330 | 1×100 | 220 | 440 | 1100 | 900 | 2050 |
| SDZF-3 | 3.6 | 127 | 60 | G1" | 1 | 2670 | 1×135 | 220 | 460 | 1200 | 1000 | 1808 |
| SDZF-4.5 | 5 | 176 | 86 | G1 1/2" | 1.5 | 4500 | 1×230 | 220 | 660 | 1290 | 1030 | 2263 |
| SDZF-6 | 6.8 | 240.3 | 112 | G1 1/2" | 2 | 5340 | 2×135 | 220 | 775 | 1500 | 1160 | 1931 |
| SDZF-8 | 8.5 | 300.4 | 156 | G2" | 2.5 | 5340 | 2×135 | 220 | 970 | 1500 | 1240 | 2016 |
| SDZF-10 | 10.9 | 385.2 | 197 | G2" | 3 | 7600 | 2×190 | 380 | 1120 | 1500 | 1240 | 2316 |
| SDZF-12 | 12.8 | 452.3 | 220 | G2" | 3 | 7600 | 2×190 | 380 | 1190 | 1500 | 1240 | 2316 |
| SDZF-15 | 16 | 565.4 | 273 | DN65 | 4 | 7600 | 2×190 | 380 | 1670 | 2000 | 1450 | 2192 |
| SDZF-20 | 22 | 777.4 | 395 | DN65 | 5 | 9000 | 2×230 | 380 | 1740 | 2000 | 1610 | 2470 |
| SDZF-25 | 26.8 | 946.9 | 491 | DN80 | 6 | 9000 | 2×230 | 380 | 2100 | 2270 | 1700 | 2505 |
| SDZF-30 | 32 | 1130.7 | 600 | DN80 | 7 | 12500 | 2×420 | 380 | 2200 | 2420 | 1780 | 2519 |
| SDZF-40 | 43.5 | 1537.1 | 722 | DN100 | 10 | 13500 | 3×230 | 380 | 2848 | 2540 | 1900 | 2637 |
| SDZF-50 | 53 | 1872.8 | 862 | DN100 | 12 | 18750 | 3×420 | 380 | 3094 | 2600 | 2350 | 2638 |
| SDZF-60 | 67 | 2367.5 | 1030 | DN125 | 13.3 | 25000 | 4×420 | 380 | 3421 | 2540 | 2300 | 2719 |
| SDZF-80 | 90 | 3180.2 | 1333 | DN125 | 20 | 30000 | 4×550 | 380 | 4200 | 2640 | 2600 | 2818 |
| ...... | ||||||||||||
Refrigerated air dryer and desiccant air dryer work shop :
1.Air dryer gas liquid separator uses a three-stage separation: direct collision separation high speed centrifugal
separation stainless steel wire mesh demister separator.
2.Domestic evaporator welding is basically using copper pipe welding, distribution pipe and collecting pipe
welding contact surface is small, poor welding strength and easily lead to false welding. We use the domestic
latest pull whole process, a great increase in the copper welding surface. It resolves the evaporator leakage
problem in present market basically.
3.The new designed air dryer uses stainless steel triple plate or alloy aluminum plate to replace the traditional
carbon steel material, avoid the secondary pollution problems from carbon steel corrosion and reduce the risk of
leakage. Greatly enhance the product performance, reduce the size of equipment, but also bring visual aesthetics
to the customer.
Export pack of refrigerated and desiccant combined air dryer :
Company Frofile
Established in 1997, Hangzhou Shanli Purify Equipment Corporation is an enterprise specialized in design, development
and production of compressed air dryers, filters and other purification equipments. Our company has a workshop of
30, 000 square meters and more than 300 staff. Shanli has become one of the largest refrigerated air dryer manufacturers
in the Chinese purification industry with the top sales turnover. Our self-design and self-made equipment is compatible with many
famous brands of air compressor to efficiently remove water, oil and dustfrom compressed air. On basis of IS0 9001
certification standard, our design, production, test and services of the machine are all well managed and strictly
controlled since year 2001.
Contacts
Hangzhou Shanli Purify Equipment Corp.
Add: No.8,Liangzhan Road, Renhe Street,Hangzhou, 311107, China
Tel:86-571-86392999
Fax:86-571-86392998
Email: jovelyzou@hzsljh.com
Website: www.slairdryer.com
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