GGFP/DGGF Gas Prefilter

Cat. No.	Specification	Unit	Price	Quantity
FCM1504287-01	Membrane: Glass fiber (GF)	each	Inquiry

Product Description

Product Description

GGFP series filter is made of ultra-fine glass fiber material, with up to more than 90% dirtholding space, and are suitable for gas pretreatment and precision filtration. The GGFP series filter element has the unique ability to intercept particles and effectively protect and extend the service time of the terminal sterilizing filter.

Quality:
· 100% Integrity testing in manufacturing
· Each filter is fully traceable with unique serial number
· Manufactured in a facility which adheres to ISO 9001:2015 Practices

Features

· High porosity (High voids volume filter media)
· High Flow rates
· Low Pressure Drops
· Good adsorption and high filtration efficiency
· High aerosol interception efficiency of defective bacteria, effectively reducing bacteria

Specifications

Materials of Construction

Membrane	Glass fiber (GF)
Support	Polypropylene (PP)
Core/Cage/End Caps	Polypropylene (PP)
End Cap Inserts	Polybutylene terephthalate (PBT)
Seal Material	Silicone / EPDM / Viton FEP/ PFA encapsulated O-rings

Operating Conditions

Max. Operating Temperature	80°C
Max.Operating Pressure	0.69 MPa@25°C 0.40 MPa@60°C 0.24 MPa@80°C
Max. Differential Pressure (Forward)	0.69 MPa@25°C 0.40 MPa@60°C 0.24 MPa@80°C
Max. Differential Pressure (Reverse)	0.30 MPa@25°C 0.10 MPa@80°C

Filtration Area

Outer Diameter	Removal Rating	Area/10'
71 mm	GGFP 0.5 μm	0.34 m²

Bacterial Retention

Model	Content
DGGFP 0.1 μm	LRV＞7 for aerosol contains more than 1×10⁹ Brevundimonas diminuta cfu/10 inch (ATCC 19146)

Sterilization

In-line steam sterilization

Up to 20 cycles (121°C for 30 min and differential pressure<30kPa per cycle）

Regulatory Compliance

Autoclaved filter effluent meets the USP<788> requirement of particulate matter in large volume injection.
Component materials meet the criteria for a' Non-fiber-releasing filter' as defined in 21 CFR 210.3(b)(6).
Aqueous extraction from a cartridge contains less than 0.25EU/ml as determined by Limulus Amebocyte Lysate (LAL), meeting requirements of USP<85>.
Meet the requirement of USP <87> In Vitro Cytotoxicity Test.
Component materials meet the requirements of the current USP<88> for plastic class VI-121°C.
All component materials meet the FDA Indirect Food Additive requirements cited in 21 CFR 177-182.
Based on the current information from our suppliers, all component materials used in the manufacture of this product are animal-free.

Ordering Information:

GGFP

Outer Diameter	Type	Removal Rating	End Cap	Nominal Length	Seal Material	Industry
Blank 68mm	GGFP	0050 0.5 µm	DOE Double Open End	05 5 inch	S Silicone	C
71 71mm			HTF 222/Fin (PBT insert)	10 10 inch	E EPDM	P
			HSF 226/Fin (PBT insert)	20 20 inch	V Viton
			HTCG 222/Flat (PBT insert)	30 30 inch	P FEP/PFA encapsulated O-rings
			HSCG 226/Flat (PBT insert)	40 40 inch

DGGF

Outer Diameter	Type	Core Material	Removal Rating	End Cap	Nominal Length	Seal Material	Industry
空 68mm	DGGF	Blank SS	0001 0.01 µm	DOE Double Open End	05 5 inch	S Silicone	C
71 71mm		P PP		HTF 222/Fin (PBT insert)	10 10 inch	E EPDM	P
				HSF 226/Fin (PBT insert)	20 20 inch	V Viton
				HTCG 222/Flat (PBT insert)	30 30 inch	P FEP/PFA encapsulated O-rings
				HSCG 226/Flat (PBT insert)	40 40 inch

*Example: GGFP0050DOE05SC (GGFP, 0.5µm, Double open end, 5 inch, Silicone, Industrial)

Applications

Application Description

Compressed air oil and particle removal filtration
Antibiotic fermentation air pretreatment
Bioengineering fermentation air pretreatment