Features:

Complete Removal Of Sub-Micron Contaminants
High Efficiency Coalescing
Completely Disposable
Suitable For Corrosive Applications
High Flow Rates, Low Pressure Drops
Custom Sizes Available
Suitable For Highly Absorbent Gases
Gas Or Liquid Service

Applications:

Coalescing / Particulate Filtration
Sterile Air
Corrosive Gas Filtration

Dimensions:

All disposable filter elements have a part number arranged with three figures, e.g. 25-64-70C.
The first part refers to the inside diameter, the second figure refers to the overall length and the third part refers to the grade designation.
Replace the ‘XX’ in the part numbers with the grade designation.
Please enquire with specific requirements.

Example Part
Number:

25-178-70C


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DISPOSABLE FILTER ELEMENTS

Our Microfiber disposable filter elements are manufactured from precise mixtures of borosilicate glass microfibers to the very highest standards. These elements offer exceptional filtration efficiency at very low-pressure drops and being +90% void volume give very long service life.

The elements are bonded to impart high strength and eliminate fiber shedding. The choice between the different binders available will depend upon the application. Each type of element is available in a wide range of efficiencies covering the complete range from coarse bulk contamination removal (grade 80) to essentially complete removal of sub-micron contaminates.

C Grade Elements are specifically designed for the removal of liquid aerosols and particulate from gases in both corrosive and non-corrosive applications.
K Grade Elements are specified for particulate removal where corrosive gases and liquids are to be filtered as they have excellent chemical resistance.  They are also used when highly reactive gases are being analyzed since they exhibit very low levels of adsorption.
CS Grade Elements are designed for high temperature coalescing applications good to 900°F.  Excellent for heavy coalescing.
RC Grade Elements are designed for high pressure coalescing applications.  These elements consist of a borosilicate glass inner layer sandwiched between two, rayon / phenolic layers.  The reinforced inner/outer layers provide excellent strength.
S Grade Elements are completely inorganic and are used to filter particulate at temperatures from 300°F to 900°F.  The S21-R Type are used in diesel emission applications.
ET Grade Elements are hydrocarbon-free filters developed to remove particulate for automotive emission testing up to 400°F.
Standard Grade Elements are suitable for all particulate removal applications in non-corrosive gases and liquids.  The coarsest grade that will adequately protect the application should be choosen, as this will result in the most economical solution to the contamination problems.
L Grade Elements have a hydrophobic binder, making them ideal for applications where sterilization is required.


PRINCIPLE SPECIFICATIONS
Element Grade Binder Type Maximum Temp. (°F) Grade designations, removal of 0.01 micron particles or particles and aerosols
99.99998% 99.9999% 99.99% 99.5% 95% 75%
C Grade PVDF Fluorocarbon Resin 300 30C 40C  50C  60C  70C  80C 
K Grade PVDF Fluorocarbon Resin 300 30K 40K 50K 60K 70K 80K
CS Grade Silica Inorganic Resin 900 30CS 40CS 50CS 60CS 70CS 80CS
RC Grade Phenolic Resin 250 N/A N/A RC1 N/A RC N/A
S Grade S21-R Grade Silica Inorganic Resin 900 30S 40S 50S 60S 70S 80S
ET Grade PVDF Proprietary 400 30ET 40ET 50ET 60ET 70ET 80ET
Standard Grade Epoxy Ester Resin 300 30 40 50 60 70 80
L Grade Silicone Resin 400 N/A 40L N/A 60L N/A N/A
STANDARD SIZES
     
12-25-xx 38-58-xx Inside Diameters: 
12-32-xx 38-152-xx 0.27" to 3.94" (7mm to 100mm)
12-57-xx 45-127-xx  
25-51-xx 51-89-xx Lengths:
25-64-xx 51-230-xx .394" to 39.4" (10mm to 1000mm)
25-127-xx 51-476-xx  
25-178-xx 63-762-xx