Fluid Purification

High performance High performance Better by designBetter by design Long service lifeLong service life

Premium Premium Resin Resin Bonded Bonded CartridgeCartridge

Fluid Purification

Micro-Klean ®

Resin Bonded Cartridge design

Three different grades provide broad chemical compatibility

1. Cellulose - Melamine2. Cellulose - Phenolic3. Acrylic – Phenolic

Higher temperature applications ( Up to 149 0C )

Fluid Purification

Micro-Klean ®

Feature

True Grade Density design

Benefits

Particles of various size removed at varying depth Low pressure drop Significantly longer life

Fluid Purification

Graded Density Depth Filter

1. Larger contaminants are trapped in the more open outer layer2. Finer contaminants are removed within the depth and tighter inner layers of the cartridge3. More contaminant loading is the result ! Longer filter lifetime is realized.

OUTER LAYER( Pre-filter )

INNER LAYER( Final Filter )

MIDDLE LAYER

DOWNSTREAM

Fluid Purification

Micro-Klean ®

Features

Rigid structure Media not compressible

Benefits

No by-pass or unloading at high differential pressure Consistent product quality throughout it filter life

Unloading

Effective P

0.7-0.9 kg/cm2

Unloading

Constant P “Last forever”

Micro-Klean

Fluid Purification

Micro-Klean ® - Grooved surface

Grooving prevents premature blinding of outer surface

Allows full utilization of depth structure

Greater contaminant capacity = Significantly longer filter life

Increase in Surface Area by 100 %

Ungrooved surface

Grooved surface

Fluid Purification

Micro-Klean ® - Grooved surface

RATINGm

MICRO-KLEANNo Groove

MICRO-KLEAN II17 Grooves

MICRO-KLEAN III21 Grooves

5 46 76 93

10 54 150 199

25 65 160 215

50 96 242 306

Grams / Per 10” Cartridge

1) Laboratory tested at constant flow rate & with contaminant ACTD

2) Test stopped at 20 psid differential pressure

Fluid Purification

Micro-Klean ® - Grooved surface

2.0 X

3.7 X 3.3 X 3.2 X

0

1

2

3

4

B/5 C/10 F/25 L/50

UNGROOVED

GROOVED

GRADE / RATING ( m )

CA

RT

RIG

DG

E L

IFE

Fluid Purification

Micro-Klean ® - Grooved surface

1.22 X1.33 X 1.34 X 1.26 X

0

1

2

B/5 C/10 F/25 L/50

17 GROOVES

21 GROOVES

GRADE / RATING ( m )

CA

RT

RIG

DG

E L

IFE

Fluid Purification

Micro-Klean ® - Fiber Size

Fiber Size / Diameter Void Space Dirt Holding Capacity

Micro-Klean

6 days

4

16 days

710.5 days

8

21.5 days

6

16

10.5

21.5

0

5

10

15

20

25

Filter 1 Filter 2 Filter 3 Micro-Klean

Ca

rtri

dg

e L

ife (

da

ys )

4.57 8

21.5

0

5

10

15

20

25

Filter 1 Filter 2 Filter 3 Micro-Klean

Ca

rtri

dg

e L

ife (

da

ys )

“Effective” Cartridge Life

Cartridge Life

Fluid Purification

In Summary …..

Grooved surface

Graded Density Large Surface Area Small fiber / Large void space

High dirt capacity Long service life

Cost Saving $$$