Desiccant Air Dryer / PHL series

Desiccant Air Dryer / PHL series

PHL series is used in various fields such as food & beverage, pharmaceuticals, petrochemicals, electronics & semiconductor and medicine.


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
South Korea
Brand name
GSA
Payment Terms
Others
Production method
Available
Shipping / Lead Time
Negotiable / Negotiable
Keyword
air cooler, air dryer, gsa, air compressor
Category
Other Machinery & Industry Equipment
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GSA CO.,LTD

Membership
VIP
Country / Year Established
South Korea South Korea / 1998
Business type
Manufacturer
Verified Certificate

16

DUNS

Product name Desiccant Air Dryer / PHL series Certification CE
Category Other Machinery & Industry Equipment Material -
Keyword air cooler , air dryer , gsa , air compressor Unit Size -
Brand name GSA Unit Weigh -
origin South Korea Stock 99
Supply type Available HS code 8479899099

Product Information

 

Why Desiccant Air Dryer?

A refrigerated air dryer chills and dehumidifies compressed air, using a refrigerant. To prevent condensate generated while cooling compressed air from being frozen or a heat exchanger from being frozen-burst, dew points are usually kept at 0℃ or higher. For moisture-sensitive processes, therefore, a desiccant air dryer is essential.

In general, a desiccant air dryer offers -40℃ or lower temperature of dew points. It is used in various fields such as food & beverage, pharmaceuticals, petrochemicals, electronics & semiconductor and medicine. In these industries, even a small amount of water might result in process discontinuance or product defect. Therefore, a highly reliable desiccant air dryer is a must-have system.

GSA’s desiccant air dryer is able to provide even super-dry compressed air (-100℃ or below) according to user needs. We have enhanced customer satisfaction through the design of diverse desiccant air dryer systems.

 

Classification

  • A commonly used model with a short process cycle (nearly 10 minutes)
  • Simple structure and low power consumption
  • About 14% purge consumption
  • A model with a long process cycle (8 hours orlonger)
  • A heater needed to heat regeneration air mounted
  • About 8% purge consumption
  • A model with a long process cycle (8 hours orlonger)
  • Regenerates a desiccant, using air around the blower and heaterfurnace
  • About 3% purge consumption
  • A model with a long process cycle (8 hours orlonger)
  • Regenerates a desiccant, using air around the blower and heaterfurnace
  • Zero purge consumption

 

Operating Mechanism

Compressed air with high moisture flows into the drying tower. While it moves from the bottom to the top of the tower, moisture is adsorbed by the charged desiccant, producing dry compressed air. While the air is being dried in the drying tower, other towers engage in regeneration process to remove adsorbed moisture. During the regeneration process, dry compressed air from the drying tower is partially used. The dry compressed air is discharged to the outside through a muffler at the bottom of the regeneration tower after moisture adsorbed into the desiccant is removed. Once the regeneration tower process is complete, the purge valve from the regeneration tower is closed. Then, dynamic pressure process pressurizing regeneration tower starts. Once the dynamic pressure process is done, two towers are transferred. In the drying tower, then, the regeneration process is executed. In the towers where such regeneration process is completed, drying process is executed.

A series of above processes are automatically repeated according to specific time and sequence, producing dry air consecutively. In terms of an operating cycle, it is basically operated for 10 minutes. Drying process is executed by two towers (5 minutes each). Specifically, it is regenerated for 4 minutes with 1 minute dynamic pressure.

 

Desiccant Air Dryer for Stable Dew Points

Desiccant Air Dryer with Diverse Features

 

phl_ex-scaled-modify
  1. ① Minimization of Purge Air Loss

    Minimizes compressed air loss through accurately calculated orifice caliber and precision processing

  2. ② TEFLON CHECK Valve

    Noise minimized with TEFLON check valves

  3. ③ SAFETY VALVE

    Ensures safety with KOSHA-certified safety valves

  4. ④ High-quality Pressure Gauge

    High performances and low faults with highly reliable pressure gauges including WIKA products

  5. ⑤ CONTROL AIR FILTER

    A control-purpose compressed air filter installed to prevent valves and pneumatic solenoid valves from malfunctioning

  6. ⑥ Precise Processing Time Control

    Able to set drying/dynamic pressure time to seconds; efficient operation enabled by controlling processing time depending on operating conditions

  7. ⑦ PARKER Pneumatic Solenoid Valve

    Able to check operating conditions easily, using PARKER’s LED pneumatic solenoid valve

  8. ⑧ High-quality Desiccant

    Stabledewpointswith high-quality active alumina including those with 0.42ml/g or higher porosity

  9. ⑨ Efficient Compressed Air Distribution System

    A bottom distributor installed to prevent the bias flow of compressed air in a large adsorption tower and provide stable dew points

  10. ⑩ Highly Reliable Auto Valve

    Proven angle sheet and butterfly valves used

  11. ⑪ High-quality Muffler

    Minimizes noise from the purge with an Allied Witan’s muffler

 

 

Technical Specification

Design Conditions

  • Inlet Pressure : 7 barg
  • Inlet Temperature : 38 ℃
  • Dew Points : -40 ℃ @ ATM
  • Design Temperature : 250 ℃
  • Design Pressure : 9.7 barg
  • Differential Pressure : 0.2 barg

References

  • Those with - 40℃ or below dew points are also customizable.
  • ASME specifications in addition to KS are also customizable.
  • A unit with 9.7barg or higher operating pressure is custom-made.
  • Special-purpose models in addition to the proposed specifications are also customizable.
  • The specifications are subject to changes without notice for product improvement.
peh size

 
*Note 1: Desiccant Amount of 2 Towers / *Note 2: Total Weight
ModelConnectionFlow RateAir CompressorPower ConsumptionPower SupplyDimensions (mm)Desiccant Amount
*Note 1
Weight
*Note 2
AN㎥/hrHPWV / Ph / HzABCkg/2Towerkg
P
H
L
100PT 20A1602050220 / 1 /
50, 60
1000470149548170
150PT 25A240301000470149560260
200PT 40A320401200560164297320
285PT 40A4505012005601642121400
350PT 40A5506014006301705129450
430PT 40A6807514006301705160500
560PT 50A89010015006802036213560
720PT 50A114013015006802036266650
900FLG. 65A143015018007502251325700
1100FLG. 65A174017518007502251406780
1350FLG. 80A214020019009952338480900
1550FLG. 80A2450250190099523385931000
2100FLG. 100A332026502300117028497551500
2600FLG. 100A41204002300117028499431700
3000FLG. 125A475050026501295300510652000
3400FLG. 125A538060026501295300512432250
4100FLG. 125A649070031001653230714552800
4500FLG. 125A712080031001653230716203000
 

Correction Factors

Correction Factor by Inlet Air Temperature
Inlet Air Temperature (℃)2732384349N/AN/AN/AN/AN/AN/AN/A
Correction Factor1.141.121.000.750.65N/AN/AN/AN/AN/AN/AN/A
Correction Factor by Inlet Air Pressure
Inlet Air Pressure (barg)3456789N/AN/AN/AN/AN/A
Correction Factor0.370.550.750.8711.161.24N/AN/AN/AN/AN/A
Certification mark
Verified Certificate

CE

B2B Trade

Price (FOB) Negotiable transportation Negotiation Other
MOQ Negotiable Leadtime Negotiable
Payment Options Others Shipping time Negotiable

GSA CO.,LTD

Country / Year Established
South Korea South Korea / 1998
Membership
VIP
Business type
Manufacturer

16

DUNS

President
PARK HOUNG SEAK
Address
679-2 Sinwol-ri, Chowol-eup, Gwangju-si, Gyeonggi-do, 464-864 KOREA
Product Category
Other Machinery & Industry Equipment,Refrigeration & Heat Exchange Machinery
Year Established
1998
No. of Total Employees
1-50
Company introduction

 GSA Co., Ltd. (www.gsadryer.com) is the Korean leading company in the design and manufacturing of products for the treatment of compressed air and gas.  We produce refrigerated compressed air dryers, desiccant air dryers, membrane dryers, after coolers, chillers, oil-water separators, particulate & air filters, automatic condensate drains, PSA nitrogen generator, PSA oxygen generator, PSA hydrogen purifier, PSA argon recovery and purification plant, PSA CO, CO2 recovery and purification plant, PSA methane recovery and purification plant, PSA other gases separation and purification plant.

Main Markets

Germany Germany

Indonesia Indonesia

Iran Iran

Israel Israel

Malaysia Malaysia

Mexico Mexico

Peru Peru

Thailand Thailand

Viet Nam Viet Nam

Factory Information

35

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