Airtek Ltd. — 514-336-3820 — sales@airtekltd.com — www.airtekltd.com

Compressors Accessories
Fu Sheng Refrigerated Air Dryers
Quality Dry Air by Fu Sheng Refrigerated Air Dryers

New FR(II) Series

For High productivity, low maintenance and low operation cost of pneumatic applications

Airtek Fu Sheng refrigerated air dryer

Why dry compressed air is necessary

  • Compressor suction air in industrial facilities is contaminated by large quantity of foreign particles, by which the largest proportion belongs to water vapor. Water content in compressed air causes wear, corrosion and damages on the pneumatic machinery, tools and equipment, which further affects quality of production process and increases operational cost of complete system.
  • Through the means of after-coolers, separators and condensate drains, the condensate can be removed up to 70-80%, but refrigerant air-dryer effectively eliminates all the remaining humidity and supplies compressed air suitable for all pneumatic applications.

Importance of Proper Refrigerated Air Dryer Selection

  • The right choice of type and size of a refrigerated air dryer will not only ensure them most effective and reliable operation, but will also enable the most efficient and lowest operation cost utilization.
  • An undersized refrigerated air dryer will not be able to dissipate the heat of compressed air and efficiency of the drying process will be impaired.
  • An oversized refrigerated air dryer will cause continuous modulation in order to comply with the condition of air, causing operational problems and increased wear and tear of dryer components.

It is important to know the actual working conditions and consumption of the system:

Compressed air flow rate
Working pressure
Maximum compressed air inlet temperature
Maximum ambient temperature

Stainless-Steel heat exchanger shell

heat exchanger

  • Rust fee interior
  • Raises efficiency and extends service life
  • Diminishes automatic drain corrosion and filter clogging
  • Compact design of integrated 1st and 2nd heat exchangers

High heat-exchange efficiency

  • Counter-flow design extends heat exchange time,
    increases efficiency and leads to lowest Dew-point.
  • Cross stream flow delivery method has no large orifice obstructions
    and air pressure loss is reduced to minimum,
    while the most effective moisture extraction is achieved.

Low pressure loss

  • Saving energy by reducing clogging and pressure
    drop (under 2.8 PSI or 0.2 kg/cm2)

Ozone-friendly refrigerant

  • R134a or R407C refrigerant

Nickel-plated brass pipe

cooling pipe

  • Anti-corrosion and long service life properties

System Flow Chart

Airtek Fu Sheng refrigerated air dryer
  1. Heat exchanger
  2. Compressor
  3. Fan Motor
  4. Air-cooled condenser
  5. Line filter
  6. Capillary tube
  7. Modulation valve
  8. High pressure protection switch
  9. Pressure switch (fan)
  10. Pressure gauge (evaporating pressure)
  11. Pressure gauge (air outlet)
  12. Bal valve
  13. Condensate drain valve

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Technical Data - High Temperature Refrigerated Air Dryers

  FR005AP(II) FR010AP(II) FR015AP(II) FR020AP(II) FR030AP(II) FR050AP(II)
Capacity 21 CFM 42 CFM 57 CFM 85 CFM 148 CFM 247 CFM
Inlet Temperature 55 °C / 131 °F (Max. 80 °C / 176 °F) (Capacity varies with different temperatures)
Ambient Temperature 32 °C / 90 °F (Max. 43 °C / 109 °F) (Capacity varies with different temperatures)
Dew Point Dew Point 2 ~ 10 °C / 35.6 ~ 50 °F @ 100 PSIG (7 kg/cm2G) working pressure
Working Pressure 100 PSIG (7 kg/cm2G) Max. 145 PSIG (10 kg/cm2G)
Voltage 110/1/60 220/1/60
Motor KW 0.5 0.5 0.9 0.9 1.7 1.7
Amp 4.6 4.6 9.0 9.0 11.6 13.3
Refrigerant R-134A R-407C
Air
In / Out
1/2" NPT 3/4" NPT 1" NPT 1" NPT 1-1/2" NPT 1-1/2" NPT
Dimensions H D W H D W H D W H D W H D W H D W
MM 478 490 377 543 423 722 705 440 797 705 440 797 984 490 944 988 490 944
Inch 19 19.5 15 21.5 16.75 28.5 27.75 17.5 31.5 27.75 17.5 31.5 38.75 19.5 37.25 39 19.5 37.25
Weight 23 Kg / 51 Lbs 35 Kg / 77 Lbs 42 Kg / 93 Lbs 42 Kg / 93 Lbs 70 Kg / 155 Lbs 88 Kg / 194 Lbs

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Technical Data - Standard Temperature Refrigerated Air Dryers

  FR005A(II) FR010A(II) FR015A(II) FR020A(II) FR030A(II) FR050A(II)
Capacity 21 CFM 39 CFM 57 CFM 85 CFM 148 CFM 247 CFM
Inlet Temperature 35 °C / 95 °F (Max. 50 °C / 122 °F) (Capacity varies with different temperatures)
Ambient Temperature 32 °C / 90 °F (Max. 43 °C / 109 °F) (Capacity varies with different temperatures)
Dew Point Dew Point 2 ~ 10 °C / 35.6 ~ 50 °F @ 100 PSIG (7 kg/cm2G) working pressure
Working Pressure 100 PSIG (7 kg/cm2G) Max. 145 PSIG (10 kg/cm2G)
Voltage 110/1/60 220/1/60
Motor KW 0.4 0.5 0.5 0.5 0.9 1.7
Amp 2.9 4.6 4.6 4.6 9.0 11.6
Refrigerant R-134A R-407C
Air In / Out 1/2" NPT 3/4" NPT 1" NPT 1" NPT 1" NPT 1-1/2" NPT
Dimensions H D W H D W H D W H D W H D W H D W
MM 478 490 377 543 423 722 705 423 797 705 423 797 705 440 797 984 490 944
Inch 19 19.5 15 21.5 16.75 28.5 27.75 16.75 31.5 27.75 16.75 31.5 27.75 17.5 31.5 38.75 19.5 37.25
Weight 22 Kg / 49 Lbs 34 Kg / 75 Lbs 44 Kg / 97 Lbs 44 Kg / 97 Lbs 42 Kg / 93 Lbs 70 Kg / 155 Lbs

* Standard working conditions listed in the technical data above are:

Working pressure of 7 bar (100 PSI)
Compressed air inlet temperature 35 °C
Ambient temperature 35 °C

Should the working conditions be different, the correction factors will allow selection of the right model for the application.

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DAT Series High Temperature Refrigerated Air Dryers

The DAT series is obsolete, use the FR series,
Specification on this are only used for Information purposes only

Airtek Fu Sheng refrigerated air dryer

  DAT-5G DAT-10G DAT-15G DAT-20G DAT-30G DAT-50G
Capacity 22 CFM 43 CFM 53 CFM 85 CFM 131 CFM 230 CFM
Inlet
Temperature
55 °C (Max. 80 °C)
Ambient
Temperature
32 °C (Max. 43 °C)
Dew
Point
Dew Point with 100 PSIG (7 kg/cm2G) working pressure: 2~10 °C
Working
Pressure
100 PSIG (7 kg/cm2G) Max. 145 PSIG (10 kg/cm2G)
Voltage 110/1/60 220/1/60
Motor KW 0.5 0.7 0.9 1 1.6 2.3
Refrigerant R-134A R-22
Air
In / Out
1/2" NPT 1" NPT 1" NPT 1" NPT 1-1/2" NPT 1-1/2" NPT
Dimensions
HxLxW
(mm)
548 x 722x 404 709 x 782 x 452 726 x 782 x 526 726 x 782 x 526 905 x 862 x 569 1017 x 872 x 807
Weight
(Kg)
34 44 47 47 71 110

DAT Series Standard Refrigerated Air Dryers

  DAT-5 DAT-10 DAT-15 DAT-20 DAT-30 DAT-50
Capacity 22 CFM 43 CFM 53 CFM 85 CFM 131 CFM 230 CFM
Inlet
Temperature
35 °C (Max. 50 °C)
Ambient
Temperature
32 °C (Max. 43 °C)
Dew
Point
Dew Point with 100 PSIG (7 kg/cm2G) working pressure: 2~10 °C
Working
Pressure
100 PSIG (7 kg/cm2G) Max. 145 PSIG (10 kg/cm2G)
Voltage 110/1/60 220/1/60
Motor KW 0.4 0.5 0.6 0.7 1 1.6
Refrigerant R-134A R-22
Air
In / Out
1/2" NPT 1/2" NPT 1" NPT 1" NPT 1" NPT 1-1/2" NPT
Dimensions
HxLxW
(mm)
478 x 368 x 490 548 x 722 x 404 709 x 782 x 452 709 x 782 x 452 726 x 782 x 526 905 x 862 x 569
Weight
(Kg)
22 34 44 44 47 71
 

Due to the fact that we are continuously improving our products, the descriptions, illustrations,
specifications,dimensions, and part numbers are subject to change without notice.
Every effort has been made to have the information on this site error free, we can not be responsible for errors and or omissions.

Airtek Ltd., 5750 Donahue St., Montreal, Qc, Canada, H4S 1C1
Tel: 514-336-3820