Shanghai Holysun Machinery Technology Co., Ltd.
Main products:Air Dryer,Refrigerated Air Dryer,Air Filter,Desiccant Air Dryer,Combined Compressed
Contact Us
  • Contact Person : Ms. Zeng Christina
  • Company Name : Shanghai Holysun Machinery Technology Co., Ltd.
  • Tel : 86-21-66083211
  • Fax : 86-21-66082343
  • Address : Shanghai,Shanghai,Rm. 9-206, No. 1111, Zhennan Road, Shanghai, China
  • Country/Region : China
  • Zip : 200331

Low Dew Combined Compressed Air Dryer

Low Dew Combined Compressed Air Dryer
Product Detailed
Optimal operating point High quality low dew point Reduce energy consume Micro-program controller ISO9001:2008 & CE

How it works?

First, high-temperature,high-humidity compressed air comes out from compressor make heat exchanging with dried low-temperature compressed air in the heat exchanger, to reduce its temperature,then enters into evaporation,temperature been further reduced,there,a majority of steam condensate to water and be drained.Then the low-humidity compressed air enters into the adsorbing barrel, beening further dried and get more lower dew point finished air.At last low-temperature dried compressed air enters into the heat exchange to cooling high-temperature,high-humidity inlet air,meanwhile get higher temperature itself,preventing the out part of pipeline form dewing, a small part of high temperature air be used for refrigeration,enhance regenerating efficiency and reduce energy consume.

Work Condition and Technical Data:

 Inlet pressure: 0.6~1.0MPa

Designed dew point:-40~-70°C

Pressure drop: ≤0.05MPa

Cooling water temperature: ≤32°C

Cooling water inlet pressure:0.2~0.4MPa

Inlet temperature : ≤45°C

Purge air:≤3%~5%

Control mode: micron-program controller

HSD-1MZ Technology Data:



Air connection:ZG1"

Compressor power(HP):1/3

Cooling water circling(N3m/h):


Net weight(kg):350


 Model,Size&Technical Data:

Company profile:

Shanghai HOLYSUN Machinery Technology Co.,Ltd.Established in 1993,is an integrated enterprise which is specialized in compressed air purification equipment, Holysun integrates scientific research,manufacture,sales and service.We’ve holding with technology innovation and processional spirit persistently,meanwhile taking the advanced designing concept and exquisite techniques from USA. We’ve passed ISO 9001:2008 Quality Authentication &Manufacturing license etc. Successfully promoted high quality air treatment system to our customers,set-up the efficient before & after service as well.

Our company accumulated production and sales experience of compressed air treatment for a long-term year,integrating the advanced technology from abroad with our practical conditions,we designed & manufactured HOLYSUN brand HSD series Refrigerated Air Dryer,Absorbing Air Dryer,After Cooler,Air chiller Set,Industry using Water Cooler,HF series High-efficient precision-filter (home made filter housing, Hankison element)etc.Totally 13 series,300sorts of products which are widely used in electrical,metallurgy,electron,mechanism,petroleum,chemical industry,auto industry,textile industry,chemical fiber stuff,air treatment, cigarette, biology,medicine,daily chemical industry and so on.Our company has always been keeping ahead on this line.

The HOLYSUN’s headquarter is in Shanghai,meanwhile has offices among Beijing,Guangzhou,Jinan,Shenyang,Zhengzhou,Wuhan, Chengdu and Wu-xi which responsible for before & after-sales technology consultation,business negotiation as well as maintenance service,perfect sales & service network assuring the equipment’s running smoothly year by year.

HOLYSUN Machinery ,Sino-America technology,the global leader in compressed air treatment.


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Low Dew Combined Compressed Air Dryer

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