About Glenfilt Filtration

GFLLC ISO9001 quality system management and various international certification requirements such as FDA, ISO, RoHS, etc. Deefine provides rapid and professional technical services and customized products to help users solve problems.


Our products are mainly used in bio-pharmaceutical, food and beverage, microelectronics, fine chemicals, water treatment, laboratories, and other fields, covering dozens of industries, such as raw materials, preparations, biological enzymes, semiconductor chips, liquid crystal panels, dye coatings, high-purity chemicals, tap water, reclaimed water, and laboratory purification analysis.

PP

pleated filter cartridges

GFPP1 Series

PP pleated cartridges. All-polypropylene components, free of any adhesive.

Ideal for pre-filtration and clarification in different applications.

Specifications

Filter code

Filter medium ​Support/drainage ​Endcaps/inner core/cage ​Max. operating temp. ​Max. differential pressure

PP1

PP

PP

PP

80℃

Forward0.42MPa

Reverse0.21MPa

Applications

Microelectronics, food and beverage, bio-pharma- ​ceutical, process water security filtration, particle ​removal, activated carbon removal, pre-filtration.

Differential pressure vs. Flow rate (10”PP1)

( 0.1=0.1μm)

Differential pressure (kPa)

10 ​8

6

4

2

0

0.1

0.2

0.45

1

2

5

10

30

50

0 10 20 30 40 50

Flow rate(L/min)

Product

Specifications

Filter code

Filter medium ​Support/drainage ​Endcaps/inner core/cage ​Max. operating temp. ​Max. differential pressure

PP2

PP

PP

PP

80℃

Forward0.42MPa

Reverse0.21MPa

Applications

Microelectronics, food and beverage, ​bio-pharmaceutical, process water security ​filtration, particle removal, activated

carbon removal, pre-filtration.

PP

pleated filter cartridges

GF PP2 Series

Absolute rated filtration efficiency, gradient ​membrane structure and large surface area ​provide excellent dirt holding capacity.

Special PP support layer, ultra low extractables.

Differential pressure vs. Flow rate(10”PP2)

( 0.65=0.65μm)

Differential pressure (kPa)

60

50

40

0.65

30

20 1.2

103

0

0 10 20 30 40 50

Flow rate(L/min)

Filtration efficiency

Removal

Particle rating

size

0.5μm ​1.0μm ​3.0μm ​5.0μm ​10μm

0.5

99.64 ​99.98 ​100 ​100 ​100

1.0

95.68 ​99.75 ​99.98 ​100 ​100

3.0

85.56 ​90.40 ​99.80 ​99.92 ​100

5.0

76.45 ​84.15 ​93.45 ​99.15 ​99.99

Ordering information

Removal rating Endcap Length Sealing

PP1

010=0.10μm ​022=0.22μm ​045=0.45μm ​065=0.65μm ​100=1.00μm

120=1.2μm ​10T=10μm ​50T=50μm ​70T=70μm ​10H=100μm

0D=DOE ​2F=222Spear ​2C=222Flat ​6F=226Spear ​6C=226Flat

05=5” ​10=10” ​20=20” ​30=30” ​40=40”

E=EPDM ​V=Viton ​S=Silicone ​B=NBR ​T=FEP/Viton

Ordering information

Removal rating Endcap Length Sealing

PP2

030=0.3μm 120=1.2μm ​050=0.5μm300=3μm ​065=0.65μm500=5μm ​100=1.0μm 10T=10μm

0D=DOE ​2F=222Spear ​2C=222Flat ​6F=226Spear ​6C=226Flat

05=5” ​10=10” ​20=20” ​30=30” ​40=40”

E=EPDM ​V=Viton ​S=Silicone ​B=NBR ​T=FEP/Viton

PP

GFPP Series

Continuously graded pore structure and ​multi-layer filter media. High contaminant ​loading capacity and long service life.

Specially designed for suspended particulate, ​colloids and high viscosity fluids.

PP3N Series’ medium is highly efficient ​multi-layer PP plus nano-sized fiber membrane.

Differential pressure vs. Flow rate (10”PP3)

( 0.5=0.5μm)

Differential pressure (kPa)

30

20

0.5

101

5

010

0 10 20 30 40 50

Flow rate(L/min)

Specifications

Filter codePP3/PP3N ​Filter mediumMulti-layer PP / Multi-layer PP

&nano-sized membrane

Support/drainagePP

Endcaps/inner core/cagePP

Max. operating temp. 80℃

Max. differential pressureForward0.42MPa

Reverse0.21MPa

Applications

Microelectronics, food and beverage, ​bio-pharmaceutical, process water security ​filtration, particle removal, activated

carbon removal, pre-filtration.

Filtration efficiency

Removal

Particle rating ​size

0.5μm ​1.0μm ​3.0μm ​5.0μm

0.5

98.86 ​99.65 ​100 ​100

1.0

98.91 ​99.98 ​100

1.5

99.96 ​99.99

2.0

98.60 ​100

5.0

98.88

Removal

Particle rating ​size

0.3μm ​0.5μm ​1.0μm

0.3

99.00 ​100 ​100

0.5

98.86 ​99.65 ​100

1.0

98.91 ​99.98

Ordering information

Removal rating Endcap Length Sealing

PP3

PP3N

050=0.5μm ​100=1.0μm ​150=1.5μm ​200=2μm ​300=3μm ​500=5μm ​10T=10μm

030=0.3μm

050=0.5μm

100=1.0μm

0D=DOE ​2F=222Spear ​2C=222Flat ​6F=226Spear ​6C=226Flat

05=5” ​10=10” ​20=20” ​30=30” ​40=40”

E=EPDM ​V=Viton ​S=Silicone ​B=NBR ​T=FEP/Viton

Glass fiber membrane

pleated filter cartridges

GF Series

GF series use glass microfiber as filter medium, ​which features high absorption and high ​efficiency.

GFF

GP filter is designed with glass microfiber ​medium and PP melt-blown membrane. The ​multi-layer gradient membrane structure has ​high dirt loading capacity, especially suitable for ​gels, condensed blocks and other impurities.

Applications

Microelectronics, food&beverage, chemicals, inks and printing.

Specifications

GN Series

GN series combine glass microfiber medium and ​nano fiber medium, which feature high dirt ​holding capacity. With homogeneous pore size, ​GN filter could intercept impurities and protect ​the useful particles to flow through. No fiber ​shedding during using. Each piece has been ​100% integrity tested.

Code

GF ​GP ​GN

Filter medium

Glass microfiber

Glass microfiber+PP

Glass microfiber+Nano fiber

Support/endcaps ​/cage/inner core

Polypropylene

Max. operating ​temp.

80°C

Max. differential

pressure


Forward0.42MPa

Reverse0.21MPa

Ordering information

Removal rating Endcap Length Sealing

GF ​GP ​GN

030=0.3μm ​050=0.5μm ​100=1μm ​200=2μm ​300=3μm ​500=5μm ​10T=10μm

0D=DOE ​2F=222Spear ​2C=222Flat ​6F=226Spear ​6C=226Flat

05=5” ​10=10” ​20=20” ​30=30” ​40=40”

E=EPDM ​V=Viton ​S=Silicone ​T=FEP/Viton

PBT membrane

pleated filter cartridges

PBT2 Series

PBT2 series utilize PBT media, PET ​support layer and PBT construction, ​the pressure resistance of which is ​higher maximum operating ​temperature up to 120 ℃.

Specifications

PBT1 Series

PBT1 series utilize PBT as filter media ​and PP as support layer. PBT media ​has better temperature and pressure ​resistance comparing with PP media.

Specifications

Filter codePBT1 ​Filter mediumPBT ​Support/drainagePP ​Endcaps/inner core/cagePP ​Max. operating temp. 90℃ ​Max. differential pressureForward0.42MPa

Reverse0.21MPa

Filter code

Filter medium ​Support/drainage ​Endcaps/inner core/cage ​Max. operating temp. ​Max. differential pressure

PBT2

PBT

PET

PBT

120℃

Forward0.42MPa

Reverse0.21MPa

Applications

Benzene

Methylbenzene

Aromatic hydrocarbon chemicals

Ordering information

Removal rating Endcap Length Sealing

PBT12

020=0.20μm ​045=0.45μm ​100=1.00μm ​500=5.00μm ​10T=10.0μm ​25T=25.0μm ​50T=50.0μm

0D=DOE ​2F=222Spear ​2C=222Flat ​6F=226Spear ​6C=226Flat

05=5” ​10=10” ​20=20” ​30=30” ​40=40”

E=EPDM ​V=Viton ​S=Silicone ​B=NBR ​T=FEP/Viton

9

Applications

Semiconductor process ultrapure water ​preparation

Food and beverage industry sterilization ​filtration

Corrosive acid or solvent filtration ​Biological product virus removal, etc.

PVDF membrane

pleated filter cartridges

PVDF Series

PV series filter cartridges utilize PVDF membrane ​as filter media and PP non-woven as support ​layer.

PVDF membrane has low protein adsorption

and is ideal for biological products.

Features and advantages

Strengthened structure and high porosity ​High flow speed

Ultra-low extractable

Excellent chemical compatibility

Low protein adsorption

Great temperature resistance

Retention rate: >99.99%

Specifications

Filter code

Filter medium ​Support/drainage ​Endcaps/inner core/cage ​Max. operating temp. ​Max. differential pressure

PVDF

PVDF

PP

PP

80℃

Forward0.42MPa

Reverse0.21MPa

Ordering information

Removal rating Endcap Length Sealing

PVDF

010=0.10μm ​022=0.22μm ​045=0.45μm ​100=1.00μm ​500=5.00μm

0D=DOE ​2F=222Spear ​2C=222Flat ​6F=226Spear ​6C=226Flat

05=5” ​10=10” ​20=20” ​30=30” ​40=40”

10

Filter housing

Single-element SS filter

Single-element air filter

PP housing

Multi-element air filter

Multi-element SS filter