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ChemfineN66 Filter Cartridges

Cobetter ChemfineN66 Filter Cartridges are constructed of Nylon 66 membrane and widely used in dye-based ink filtration applications. Nylon66 membrane is naturally hydrophilic with broad chemical compatibilities. DN66 series, which is a double-layer membrane design, is also available.

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Description Specifications Ordering Information

Description

Features

Naturally hydrophilic Nylon membrane provides high flow rate.
High filtration area combined with low pressure drop.
Provides broad chemical compatibility. Suitable for all kinds of solvent and chemical filtration.
DN66 Series ensures high efficiency with longer life time.

Applications

Final Filtration for Dye-Based Ink

Specifications

Materials of Construction

Filter Medium	Nylon 66 Membrane
Support Layer	PBT
Core/Cage/End Caps	Polypropylene
O-Rings	Please refer to ordering information
Effective Filtration Area	N66: 0.69m² /10" DN66: 0.69m² /10"x2

Operating Conditions

Max. Operating Temperature	80°C
Max. Differential Pressure	4 bar / 21°C 2.4 bar / 80 °C
Removal Rating	0.1μm/0.22μm/0.45μm/0.65μm/1.0μm

Integrity Test

	0.1μm	0.22μm	0.45μm
Bubble Point ( in water @23°C )	≥ 3.8 bar	≥ 3.4 bar	≥ 1.8 bar

Flow Rate

Ordering Information

Type	Removal Ratings	End Cap	Nominal Length	Seal Material	Industry
N66	0010 0.1µm	DOE Double Open End	05 5 inch	S Silicone	C
	0022 0.22µm	TC 222/Flat Cap	10 10 inch	E EPDM
	0045 0.45µm	TF 222/Fin Cap	20 20 inch	V Viton
		SF 226/Fin Cap	30 30 inch	P Encapsulated Viton
		SC 226/Flat Cap	40 40 inch

Type	Removal Ratings	End Cap	Nominal Length	Seal Material	Industry
DN66	1010 0.1+0.1µm	DOE Double Open End	05 5 inch	S Silicone	C
	2222 0.22+0.22µm	TC 222/Flat Cap	10 10 inch	E EPDM
	4522 0.45+0.22µm	TF 222/Fin Cap	20 20 inch	V Viton
	4545 0.45+0.45µm	SF 226/Fin Cap	30 30 inch	P Encapsulated Viton
		SC 226/Flat Cap	40 40 inch

* Example：N660010DOE05SC (APS，0.1µm，Double open end，5 inch，Silicone，Industrial)