Compression Heat Purge Desiccant Air Dryer

Specifications

  Compression Heat Purge Desiccant Air Dryer 

How it works?

 The compression heat series dryer using the high heat,high un-saturation air from air compressor to heat the desiccant,it saves not only the power consumption,but also the air consumption compared to the heated purge dryer.The original compressed air goes to the water cooling system after heating,and then enters into the tower to absorb to dried air. We use 1.5% of finished air to purge the heated desiccant,switching between two towers.

Characteristics:

1.High efficiency,energy-saving

2.Pressure dew point:-20~-40°C

3.Purge air≤1.5%

4.Reliable valve to ensure the completion of all the procedures,pro-long the lives of other parts

5.High performance of the activated alumina,it is equality,intensity,good dew point and less dus to emerge,long using life.

6.Unique pipeline design,it’s ensuring the equal distribution of purge air.

7.Three stages draining system

8.Low pressure loss

Work Condition and Technical Data:

Inlet temperature : 110~150°C

Inlet pressure: 0.6-1.0MPa

Purge air:≤1.5%

Pressure loss: ≤3%

Inlet oil content:≤0.01ppm

Dew point: -40°C~-60°C

Cooling water inlet temperature: ≤32°C

Cooling water inlet pressure:0.2-0.4MPa

Working method: continuing alternative working beween two towers

Control method:PLC

Purge type:compression heat purge

Working periods:T=4~8h

Installation mode:indoor,non-basement

HSD-40YR Technical Data:

Model:HSD-40YR

Capacity(Nm³/min):40

Weight  (kg) :2350

Power consumption:150

Flange connection:DN100

Desiccant weight(kg):960

Cooling water circulation (Nm³/h):15

Dimensions(mm) : 2500*1900*2700(L*W*H)

 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.

Milestones

In Oct. 1999, American Hankison products were first introduced to Chinese consumers.
In Jun. 2003, production facilities were established in Shanghai. An official website www.holysunchina.com was launched for 

online marketing and sales.
In Aug. 2004, Externally heated dryer & Refrigerated dryer were successfully developed and launched. These machines 

became widely utilized in the food industry.
In Nov. 2005, the all new HSD series air dryer was unveiled. It was designed to accommodate Chinese working conditions and perfectly complements the existing series of compressed air purification drying equipment.
In Mar. 2006, Jinan HOLYSUN Air Supply Purification Technology Co., Ltd. was founded. This subsidiary provided a base of 

operations for company development in the northern regions of China.
In Oct. 2006, in anticipation of future expansions, offices were established in Shenyang, Beijing,Qingdao, and other major cities.
In Dec. 2006, we were recognized as a Top Ten Air Dryer Brand in China manufacturing technology.
In Dec. 2007, our products were introduced to the international market.
In Mar. 2008, the blower purge desiccant compressed air dryer with zero air consumption was launched, the testament of a 

whole new level of technological advancement within the domestic industry.
In Feb. 2009, Wuxi Holysun Machinery Equipment Co., Ltd. was founded.
In Jun. 2009, offices were established in strategically relevant locations such as Hangzhou and Nanchang.
In Aug. 2009, we became certified by the revised edition of the ISO9001: 2008 quality management system by The Lloyd's.
In May. 2010, the negative pressure air cooler and the low temperature refrigerated dryer were launched. This signified the 

diversification of our development path.
In Aug. 2010, we successfully passed the industry production license examination and received the corresponding certificate.
In Oct. 2010, the HOLYSUN national sales meeting was held in Shanghai, initiating the start of our journey to becoming an 

internationally recognized brand.
In Aug. 2011, the 72000m3/h compression heat purge desiccant air dryer was launched.
In Nov. 2011, offices were established in Chengdu, providing a strategic base of operations for expanding the west and 

southwest regions of China.
In Jan. 2012, the mini portable desiccant air dryer was successfully developed; this energy saving device ushered in a new era 

in the field of desiccant dryers. 

More information at www.holysunchina.com