Alltech Gas Purifiers

 

 

 

Moisture Trap Specifications

 

 

Photo

Description

Compounds Removed

(ML)

Efficiency

Replacement

Limit (PSIG)

A

Baseplate Moisture Trap (120)cc

H2O, HCI, SO2, NO2, H2S, CO2, Oil, Small Aliphatics

12

<1ppm

Refill

100

A

Baseplate Moisture Trap (400)cc

H2O, HCI, SO2, NO2, H2S, CO2, Oil, Small Aliphatics

33

<1ppm

Refill

100

B

Moisture Trap Cartridge

H2O, HCI, SO2, NO2, H2S, CO2, Oil, Small Aliphatics

14

<1ppm

Refill

100

C

In-Line Moisture Trap (120cc)

H2O, HCI, SO2, NO2, H2S, CO2, Oil, Small Aliphatics

12

<1ppm

Refill

100

C

In-Line Moisture Trap (400cc)

H2O, HCI, SO2, NO2, H2S, CO2, Oil, Small Aliphatics

33

<1ppm

Refill

100

D

Glass Moisture Trap

H2O, HCI, SO2, NO2, H2S, CO2, Oil, Small Aliphatics

16

<1ppm

Refill

100

E

High Pressure Gas Drier

H2O, HCI, SO2, NO2, H2S, CO2, Oil, Small Aliphatics

27

<1ppm

Disposable

1800

F

Big Moisture Trap

H2O, HCI, SO2, NO2, H2S, CO2, Oil, Small Aliphatics

130

<1ppm

Refill

250

G

All-Pure™ Moisture Trap

H2O

-

<1ppb

Regenerate

250

H

Traditional Hydro-Purge®

H2O, HCI, SO2, NO2, H2S, CO2, Oil, Small Aliphatics

13

<1ppm

Refill

100

I

Hydro-Purge II® (120cc)

H2O, HCI, SO2, NO2, H2S, CO2, Oil, Small Aliphatics

19

<1ppm

Refill

100

I

Hydro-Purge II® (200cc)

H2O, HCI, SO2, NO2, H2S, CO2, Oil, Small Aliphatics

27

<1ppm

Refill

100

J

SS Hydro-Purge®

H2O, HCI, SO2, NO2, H2S, CO2, Oil, Small Aliphatics

9

<1ppm

Refill

400

K

Economy Moisture Trap

H2O, HCI, SO2, NO2, H2S, CO2, Oil, Small Aliphatics

31

<1ppm

Disposable

100

L

Sodium Sulphate Trap

H2O

-

-

Refill

100

 

Remove Moisture From Your Gas Stream
*Prevent Stationary Phase Degradation

 

Moisture contamination of gas cylinders, regulators, and gas lines can inadvertently occur when room air enters the gas system while changing cylinders. Moisture can have a detrimental effect on the quality of your chromatography. It degrades the stationary phase and decreases the life of your analytical column. An Alltech Moisture Trap will remove moisture from your gas stream to eliminate these problems. Both indicating and non-indicating purifiers are available. The adsorbent bed of the indicating trap shows a colour change when it becomes saturated. They are manufactured with metal bodies and are suitable for high pressure and bulk purification applications.

 

Moisture Trap material

Most moisture traps are filled with molecular sieve (zeolites).The crystalline structure of the molecular sieve consists of SiO4 and Al304 groups, the cations to balance the negative charge of the Aluminosilicate structure, and the water of hydration. When the crystalline structures lose the water of hydration, they have the ability to adsorb molecules with critical dimensions less than their effective pore size. Molecular sieves have a strong affinity for water and are extremely effective in drying gases and liquids in both static and dynamic applications.

 

image1

A- Baseplate Format

 

image2

 

B- Cartridge Format

 

 

 

Moisture Trap Refill Kits

 

Description

Trap Part No

Part No

For Moisture Cartridge

81005

8132

For Moisture Traps

8121, 8125, 8123, 8128, 8122, 8126, 8127, 8130

8132

For Glass Moisture Traps

7214, 7216

7218

For High Pressure Gas Drier

8113

-

For BIG Moisture Traps

7207, 7209, 7211

7202

For Hydro-Purges®

14505, 14503, 14626, 14625, 14628, 14627

14637

For Economy Gas Purifiers

8151, 8153, 8155, 8157

-

For Sodium Sulfate Trap

81533

81534

 

 

 

 

Alltech Moisture Traps

 

c
C

h
H

d
D

i
I

e
E

j
J

f
F

k
K

g
G
l
L

 

 

 

Format Type

Photo

Description

Indicator

Size

Dimensions

Fitting

Part No.

Baseplate Format

A

Baseplate Moisture Trap

Yes

120cc

14.5" x 1.5"

1/8"

8122

A

Yes

120cc

14.5" x 1.5"

1/4"

8126

A

Yes

400cc

17" x 2"

1/8"

8127

A

Yes

400cc

17" x 2"

1/4"

8130

Cartridge Format*

B

Cartridge Moisture Trap

Yes

-

13" x 1.5"

-

81005

In-Line Format

C

In-Line Moisture Trap

Yes

120cc

14.5" x 1.5"

1/8"

8121

C

Yes

120cc

14.5" x 1.5"

1/4"

8125

C

Yes

400cc

17" x 2"

1/8"

8123

C

Yes

400cc

17" x 2"

1/4"

8128

D

Glass Moisture Trap

Yes

100cc

13" x 1.5"

1/8"

7214

D

Yes

100cc

13" x 1.5"

1/4"

7216

E

Hight Pressure Gas Drier

No

200cc

10" x 1.5"

1/4"

8113

F

BIG Moisture Trap

No

750cc

17" x 2.4"

1/8"

7207

F

No

750cc

17" x 2.4"

1/4"

7209

F

No

750cc

17" x 2.4"

1/2"

7211

G

ALL-Pure™ Moisture Trap

No

-

21" x 1.5"

1/8"

7034

G

No

-

21" x 1.5"

1/4"

7036

H

Traditional Hydro-Purge®

Yes

120cc

10.5" x 1.5"

1/8"

14505

H

Yes

120cc

10.5" x 1.5"

1/4"

14503

I

Hydro-Purge II®

Yes

120cc

9" x 1.5"

1/8"

14626

I

Yes

120cc

9" x 1.5"

1/4"

14625

I

Yes

200cc

12" x 1.5"

1/8"

14628

I

Yes

200cc

12" x 1.5"

1/4"

14627

J

SS Hydro-Purge®

No

-

13" x 1.2"

1/8"

14517

J

No

-

13" x 1.2"

1/4"

14515

K

Economy Gas Purifiers

Yes

200cc

6" x 2"

1/8" Brass

8151

K

Yes

200cc

6" x 2"

1/4" Brass

8153

K

Yes

200cc

6" x 2"

1/8" SS

8155

K

Yes

200cc

6" x 2"

1/4" SS

8157

L

Sodium Sulfate Trap

Yes

200cc

6" x 2"

1/4"

81533

 

* Requires cartridge Baseplate unit.

 

 

 

 

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