DEPTFE Pleated Filter Element

Name: DEPTFE Pleated Filter Element
Brand: lengecleanroom
Availability: OutOfStock

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FILTER MATERIAL:

Natural hydrophobic PTFE membrane

SUPPORTS/DIVERSION:

CORE/COVER/END COVER/END CAPS:

SEALED LEADS/FINS:

PP,Built in stainless steel

O-RING:

222,226 silicon rubber etc.

SEALING TECHNOLOGY:

Hot melt without adhesives

DEPTFE Pleated Filter Cartridge is made of natural hydrophobic polytetrafluoroethylene (PTFE) membrane and polypropylene material parts by advanced hot-melt sealing technology in a controlled Class-100 clean environment without any adhesive and surfactant, and meets the technical requirements of the national standard of the people's Republic of China GB / T 34244-2017 filter cartridge for liquid sterilization.

Product variants

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Technical Specifications and Operating Parameters:

Size	Filtration area	Minimum Bubble Point of Integrity Test Data	Typical Flow Aate	Accumulated Steam Sterilization Time	Maximum Differential Pressure	Recommended Service Life for Air Filtration
Diameter: 2.75"(69 mm) Length: 5"/10"/20"/30"/40" etc.	Single 10" filter element is about 0.65m²	0.22μm: ≥ 0.13MPa (Import)	0.1um≥180Nm3 /h	121°C, 100 hours 140°C, 40 hours Under experimental conditions	Positive:0.4MPa Negative:0.2MPa	12 months for 60°C compressed air filtration 6 months for 80°C breathing port filtration
		≥ 0.1MPa (Chinese)	0.22μm≥330Nm3 /h
		0.45μm: ≥ 0.06MPa 23°C	0.45μm≥400Nm3 /h
		60 ：40IPA: water(V:V)	(P=0.2MPa, ΔP=0.01MPa, 20°C, 10" length)

Adapter Style

Ordering Information:

1	2		3	4	5	6	7
DEPTFE	0.22	---	10	A	S	P	--X

1	2	3	4	5	6	7
Membrane	Pore size	Length	Connector/End Cover A/AA/B/BB/C/CC/D/E/EE/F	Gasket Material S/E/F/FF	Application	Special Specification Remarks
DEPTFE membrane	0.1, 0.22, 0.45um	5” / 10” / 20” / 30” / 40”	Spear+222	S:Silicon rubber E:EPDM rubber F:Fluorine rubber FF:Encapsulated fluoroelastomer	Pharmaceutical grade for bio-pharmaceutical&food and beverage industry	Standard Specification Default
			Spear+222adapter with encapsulated reinforcing stainless steel ring
			Flat+222
			Flat+222adapter with encapsulated reinforcing stainless steel ring
			Spear+226
			Spear+226adapter with encapsulated reinforcing stainless steel ring
			Flat+Flat
			Flat+226
			Flat+226adapter with encapsulated reinforcing stainless steel ring
			Flat+215
			Spear+3 Flange Bayonet adapter

Characteristics & Features:

A01

Excellent High-Tem Resistance And Extensive Chemical Compatibility.

A02

99.99995% Bacteria Retention In Gas And Liquid.99.99995% Of All Kinds Of Phages, Bacteria And Particles Above 0.01μm Were Retained During Gas Filtration.

A03

The Sampling Of Filter Element Successfully Passed The Bacterial Challenge Test Required By Regulations, LRV≥7.Integrity Can Be Maintained After Repeated High-Pressure Disinfection.

A04

It Is Manufactured Under ISO 9001 And ISO 14001 Systems.

A05

Production And Usage Are Traceable.

A06

Large Air Flow, High Efficiency And Small Volume.

A07

All The Compositions Reach Up To The Requirement Of The Biological Testing Characteristics Of USP Class 6 Plastic Products At 121℃ And The Food Contact Materials Listed In The Relevant Regulations Of Chapter 21 Of The Federal Regulations Of The United States (CFR). They Also Conform To The Requirements Of China's "Standard For Hygienic Safety Evalution Of Equipment And Protective Materials In Drinking Water" (2001) For Drinking Water Transport And Distribution Equipment.

A08

Each Filter Element Should Pass The Integrity Test Before Leaving The Factory. The Limitations Of Integrity Testing Were Correlated With The Results Of Bacterial Challenge Experiments.

A09

Resistant To Repeated Steam Sterilization.

Polypropylene Support and Drainage Structure

Providing robust support and drainage capabilities is a robust polypropylene (PP) support and drainage structure. This structure ensures optimal airflow distribution and efficient drainage of captured contaminants, preventing premature clogging and maintaining peak filtration performance.

Polypropylene Core, Cover, End Caps, and End Caps

Enhancing the overall strength and durability of the air filter element is a construction featuring a polypropylene (PP) core, cover, end caps, and end caps. These PP components provide exceptional resistance to wear and tear, ensuring the filter element can withstand the rigors of even the most demanding environments.

Typical Application:

A01

Breathing Port Filtration Of WFI Storage Tank.

A02

Air Inlet And Exhaust Filtration Of Large Scale Fermentation Tank.

A03

Breathing Port Filtration Of Medical Intermediate Storage Tank.

A04

Filtration Of Instrument Gas In Pharmaceutical Industry.

A05

Vacuum Barrier Of Autoclave.

A06

Transmission And Filtration Of Air And Other Gases.

A07

Gas filtration for aseptic packaging.

A08

Sterilization And Filtration Of Compressed Air And CO2 In Food And Beverage Industry.

A09