Hollow Fiber Membrane Type Air Drier Unit Dry Unit



Hollow Fiber Membrane Type Air Drier Unit

Dry Unit

No electric power supply is required. Air Filter, Mist Filter (Micromist Filter) and Regulator are integrated.

Space-saving type achieving direct connection to air source.

Air Filter

Mist Filter or Micromist Filter

Regulator Fiber Dry

Pressure Gauge Option - Bourdon tube Compact Pressure Gauge Battery Operated Digital Display Gauge Dual LCD Display Pressure Sensor Switch

0.5 0 MPa 1

Air preparation Series

Dry Unit

Model Designation (Example)

'.%3

8

"%

Unit Type

Flow Rate

Inlet-side Connection Port

Outlet-side Connection Port

Pressure Display Flow Direction Drainage Cock

Unit Type Code FD FDR FBD FMD FBDR FMDR

Air Filter

Mist Filter

Micromist Filter

Fiber Dry

Regulator

Flow Rate

Code

100

301

Flow Rate(l/min(ANR))

100

300

Inlet Port (*For Rc thread (02 and 03), size of Inlet and Outlet Ports are same.) 02Rc1/4(Refer to Table 1) 03Rc3/8(Refer to Table 1) C6(e.g.)Fitting Size (Refer to Table 2)

Outlet Port (* Selectable for Fitting Size only) No CodeSame size as Inlet port C6(e.g.)Fitting Size (Refer to Table 2)

Drainage Cock MDManual Drain Cock ADAuto Drain Cock

Flow Direction No CodeLeft to Right RRight to Left

Table 1. Thread Size (Female)

100 Series

02

03

FD

FDR

FBD

FMD

FBDR

FMDR

301 Series

02

03

Table 2. Thread Size of Push-In Fitting

C Straight Type L Elbow Type ?D

W Double Banjo Type ?D

?D

Code Size(?D) Code Size(?D) Code Size(?D)

C4

4mm

L4

4mm

W4

4mm

C6

6mm

L6

6mm

W6

6mm

C8

8mm

L8

8mm

W8

8mm

C10 10mm L10 10mm W10 10mm

C12 12mm L12 12mm W12 12mm

C16 16mm L16 16mm * Outlet Port only

* Only when Manual Drain is selected,fitting push-in fitting size ?4mm or ?6mm is selectable.

* Inch sizes of 5/32", 1/4", 3/8", 1/2" and 5/8" are available.

Ask us for the details.



Pressure Gauge No entryBourdon tube pressure gauge LNo gauge GDigital pressure gauge T2Dual LCD digital pressure sensor1 point SW analog output2m cable T2CDual LCD digital pressure sensor1point SWanalog outputM8, 4-pin male connector T3Dual LCD digital pressure sensor2 points SW output2m cable T3CDual LCD digital pressure sensor2 points SW outputM8, 4-pin male connector T4Dual LCD digital pressure sensorNPN output, 2 points SW outputanalog output T4PDual LCD digital pressure sensorPNP output, 2 points SW outputanalog output T5Dual LCD digital pressure sensor NPN output, 2 points SW outputcopy function T5PDual LCD digital pressure sensor PNP output, 2 points SW outputcopy function

Specification

Please refer to the specification of the following product website

Air Filter ......... Air, Mist, Micromist Filter Mist Filter ......... Air, Mist, Micromist Filter Micro Mist Filter ......... Air, Mist, Micromist Filter Regulator ......... Pressure Regulator Drier ......... Fiber Dry Digital Pressure Gauge ......... Filter Regulator Dual LCD Digital Pressure Sensor ...... Filter Regulator

Dehumidifying Performance Chart

100 Series

301 Series

Achieved Dew Point (At atmospheric pressure) ()

Achieved Dew Point (At atmospheric pressure) ()

0

Inlet Pressure0.7MPa Air Temp.20

-10 HumiditySaturation

-20

-30

-40

Circuit1

Circuit2

Circuit3

10 20 30 40 50 60 70 80 90 100 110 Operating Flow Rate (l/min(ANR))

0

Inlet Pressure0.7MPa Air Temp.20

-10 HumiditySaturation

-20

-30

-40

Circuit1

Circuit2 Circuit3

50

100

150

200

250

300

350

Operating Flow Rate(l/min(ANR))

Purging Flow Chart

100 Series

301 Series

Purging Flow (l/min(ANR))

Purging Flow (l/min(ANR))

40

80

30

Circuit3

Circuit3

60

Circuit2

20

Circuit2

40

Circuit1

10

20

Circuit1

0

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Inlet Pressure (MPa)

0

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Inlet Pressure (MPa)

0.5 0 MPa 1

Air preparation Series

Dry Unit

Calculation Method of Dehumidification Amount

Conditions

Fig. 2 (Table of Saturated Vapor Amount)

Dehumification amount is under the following condition. Compressed air of temp.: 20oC, humidity: 100%, pressure: 0.7MPa is dehumidified up to dew point -25oC by an air dryer.

Temp. (?C) -50 -49

Vapor Amount (g/m3) 0.0617 0.0689

Temp. (?C)

0 1

Vapor Amount (g/m3) 4.85 5.19

-48

Example: Calculation Method of Atmospheric Dew Point

-47

(Temp.: 20oC, Humidity: 100%, Pressure: 0.7MPa)

-46

0.0767 0.0853 0.095

2

5.56

3

5.95

4

6.36

Fig. 1

-45

Atmospheric Dew Point......... 8

-44

Check the saturated vapor at -8oC and -25oC in the

-43

-42

figure 1.

-41

Fig. 2

-40

Amount of saturated vapor at -8.........2.74g/m3

-39

0.106 0.117 0.13 0.144 0.159 0.176 0.194

5

6.79

6

7.26

7

7.75

8

8.27

9

8.82

10

9.4

11

10

Amount of saturated vapor at -25.........0.705g/m3 2.74 0.705 2.035 Dehumidification Amount.........2.035g/m3

-38

0.214

-37

0.236

-36

0.26

-35

0.286

12

10.7

13

11.3

14

12.1

15

12.8

-34

0.314

16

13.6

-33

0.345

17

14.5

-32

0.378

18

15.4

-31

0.414

19

16.3

-30

0.453

20

17.3

-29

0.496

21

18.3

Fig. 1 (Atmospheric Dew Point)

60

Pressure (MPa)

3

0.4 2.8 2.1 1.8 1.4 1.1 0.70.60.5 0.3

0.2

-28

0.542

-27

0.592

-26

0.646

22

19.4

23

20.6

24

21.8

Pressure Dew Point Temp.()

55

0.1

-25

0.705

25

23

50

-24

0.768

26

24.4

45

-23

0.863

27

25.8

40

-22

0.909

28

27.2

35

-21

0.989

29

28.7

30

-20

1.07

30

30.3

25

-19

1.17

31

32.3

20

-18

1.26

32

33.8

15

10

-17

1.37

33

35.6

5

-16

1.48

34

37.5

0

-15

1.61

35

39.6

-5

Atmospheric pressure

-14

1.74

36

41.7

-10

-13

1.88

37

43.9

-15

-12

2.03

38

46.2

-20

-11

2.19

39

43.6

-25 -30 -35 -40 -45 -50 -55 -60 -65

-65 -60 -55 -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 Atmospheric Dew Point()

-10

2.36

-9

2.54

-8

2.74

-7

2.95

-6

3.17

-5

3.41

-4

3.66

-3

3.93

-2

4.22

-1

4.52

40

51.5

41

53.7

42

56.4

43

59.3

44

62.2

45

65.3

46

68.5

47

71.9

48

75.4

49

79

50

82.8



Conversion Table of Dew Point, Vapor Amount and Relative Humidity

Dew Point ( ) 30 25 20 15 10 5 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50

Vapor Amount (g/m3) 30.3 23.0 17.3 12.8 9.40 6.79 4.85 3.41 2.36 1.01 1.07 0.705 0.453 0.286 0.176 0.106 0.0617

Air Temp. 20 100 74 54 39 28 18 12 8.2 5.1 3.2 2.0 1.2 0.89 0.40 0.22

Relative Humidity (%) Air Temp. 25 100 75 55 41 30 21 14 9.3 6.0 3.8 2.4 1.5 0.88 0.52 0.30 0.17

Air Temp. 30 100 76 57 42 31 22 16 11 7.1 4.6 2.9 1.8 1.1 0.67 0.39 0.22 0.13

Detailed Safety Instructions

Before using PISCO products, be sure to read "Safety Instructions" and "Safety Instruction Manual" and Common Safety Instructions for Fiber Dry and Dry Unit".

Caution 1. Make sure to adjust the pressure of the regulator in the increasing direction and lock it

by pressing the lock button after adjustment. 2. Air is exhauseted from the drain port until the supply pressure rises to 0.05MPa for

Manual Drain Type and to 0.15Mpa for Auto Drain Type. During this time, the air will not stop coming out even if the drain knob is turned. (Contact PISCO for instructions if the time is too long before the supply pressure rises to 0.15MPa) 3. Adjust the drain knob with fingers. 4. Inner size 6mm of Nylon Tube is required for the fitting of Manual Drain Type. Do not bend the tube near the fitting. 5. The fitting of Manual Drain is rotatable. No need to detach a tube even when drain is discharged by hand. 6. Do not exceed the setting pressure (Max. 0.85MPa) of Regulator. Otherwise, it may cause malfunctions.

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