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Puretratech · G-PT56SPGAJF

General-Grade Hydrophobic ePTFE Pleated Filter Cartridge — Compressed air and Tank ventilation

General-Grade Hydrophobic ePTFE Pleated Filter Cartridge for Compressed air and Tank ventilation. Its construction, retention rating and operating limits are the same as the base model PT56SPGAJF.

Application field: GSterilizing grade: No
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Puretratech G-PT56SPGAJF 56 mm Pleated Filter Cartridges — Image 1View larger image01 / 20
MODELG-PT56SPGAJFFORMAT56 mm Pleated Filter Cartridges

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SKU / ModelG-PT56SPGAJF
MOQ12 pcs
Lead time10 days
Country of originChina
HS code8421999090
Support / warranty3 years

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PRODUCT OVERVIEW

General-Grade Hydrophobic ePTFE Pleated Filter Cartridge for Compressed air and Tank ventilation. Its construction, retention rating and operating limits are the same as the base model PT56SPGAJF.

If you are considering this product for Compressed air and Tank ventilation, confirm process-fluid compatibility, retention rating, operating conditions and any sterilization or sanitization requirements before ordering.

General-grade hydrophobic expanded polytetrafluoroethylene (ePTFE) filter cartridges undergo rigorous 100% factory integrity testing to ensure exceptional particulate control and structural reliability in industrial applications.

Constructed with a high-performance single-layer ePTFE membrane featuring a unique micro-fibrous matrix, this cartridge incorporates an optimized pleated architecture that significantly expands the effective filtration area.

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KEY FEATURES

  • Permanent Hydrophobic Barrier: Micro-fibrous PTFE matrix continuously repels moisture and condensates, maintaining unrestricted air and gas throughput.
  • 100% Factory Integrity Tested: Verified individually to guarantee structural soundness, leak-free operation, and consistent particulate retention.
  • Universal Chemical Inertness: Compatible with virtually all industrial solvents, aggressive acids, bases, and reactive chemical fluids.
  • High-Surface-Area Mini Architecture: Compact pleated design delivers maximum throughput and dirt-holding capacity within small process housings.
  • Low Extractables & Durable Construction: Polypropylene hardware thermally bonded without adhesives ensures high liquid purity and robust thermal endurance.

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APPLICATIONS

  • Compressed air
  • Tank ventilation

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MATERIALS

ComponentMaterial / method
Filter membraneePTFE
Media supportPolypropylene
End capsPolypropylene with embedded 316 ring
Inner corePP / SUS 316L perforated core
Outer cagePolypropylene
Sealing methodThermal bonding
O-ringsBuna, Viton (or FKM), EP, Silicone, Encapsulated Silicone, Encapsulated Viton (or FKM).

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BIOLOGICAL SAFETY

All components meet the specifications for biological safety per USP Class VI at 121 °C for plastics.

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FOOD SAFETY COMPLIANCE

Materials of construction comply with FDA regulations for food and beverage contact use as detailed in the US Code of Federal Regulations, Title 21 of the U.S. Code of Federal Regulations (21 CFR). Materials used to produce filter media and hardware are safe for use in contact with foodstuffs in accordance with EU 10/2011.

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MAXIMUM OPERATING PARAMETERS

  • Forward differential pressure: 50 psid (3.4 barg) at 20 °C (68 °F)
  • Reverse differential pressure: 40 psid (2.7 barg) at 20 °C (68 °F)
  • Operating temperature: 82 °C (180 °F) at 10 psid (0.69 barg) in water
  • Recommended change-out pressure: 35 psid (2.4 barg)

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SANITIZATION / STERILIZATION

  • Filtered hot water: 90 °C (194 °F), 30 minutes, multiple cycles; maximum 3 psid forward flow
  • Autoclave: 121 °C (250 °F), 30 minutes, multiple cycles
  • In-line steam: 135 °C (275 °F), 30 minutes, multiple cycles

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Integrity Test

Pore sizeBubble point / IPA
0.1 µm1.7 barg
0.2 µm1.1 barg
0.45 µm0.6 barg
1.0 µm0.4 barg
3.0 µm0.1 barg
5.0 µm0.07 barg

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Product Configuration / Ordering Information

Product number / modelPore sizeAreaEndcapsSealConnection support
G-PT56SPGAJF001=0.1µmH=500 cm²A=116 without locking grooveB=Buna-NS=Stainless-steel reinforcement
002=0.2µmS=1100 cm²B=116 with locking grooveE=EPDM
004=0.45µmD=1800 cm²C=116 with locking groove and stainless-steel ringS=Silicone
006=0.65µmL=2500 cm²D=118 double O-ringV=Viton/FKM
010=1.0µmE=118 with short lugs (Pall replacement)
030=3.0µmF=118 with long lugs (Sartorius replacement)
050=5.0µmG=1/2-inch NPT threaded
H=123 double O-ring
I=126 double O-ring
J=1-inch TC
K=80 mm skirt
L=1/2-inch TC
M=1/2-inch BSPT
N=123 double O-ring
O=AS116 (Pall replacement)
P=AS116 (Parker replacement)
Q=1/2-inch BSPP
R=Optiseal LAGR compatible