Compressed Air Filters’ Element- Filter Element-HANFILTER

Features

A choice of five elements allows you to design a system that delivers the air quality you require.

Grade 9■

■ for bulk liquid removal plus a 3.0 micron coalescer.
■ Maximum remaining oil content: 5 ppm w/w
Two-stage filtration
■ First stage-two stainless steel orifice tubes provide 10 micron mechanical separation.
■ Second stage-in-depth fiber media captures solid and liquid particles to 3 microns

Grade 7■

■ Provides removal of liquid water and oil
■ Removes solid particulate to 1.0 micron
■ Maximum remaining oil content : 1.0 ppm w/w
Two-stage filtration
■ First stage - captures larger particles with alternate layers of fiber media and screen.
■ Second stage - coalesces aerosols and captures solid particles with multiple layers of epoxy bonded, blended fiber media.

Grade 5■

■ Designed for coalescing fine water and oil aerosols
■ Removes solid particulate to 0.01 micron
■ Maximum remaining oil content1 : 0.01 ppm w/w
Two-stage filtration
■ First stage - multiple layers of fiber media and screen remove larger particles, pre-filtering the air.
■ Second stage - multiple layers of bonded, blended fiber media for fine coalescence.

Grade 3 ■

■ Designed for coalescing ultra-fine oil aerosols
■ Removes solid particulate to 0.01 micron
■ Maximum remaining oil content : 0.0008 ppm w/w
Two-stage filtration
■ First stage - coated, closed cell foam sleeve acts as prefilter and flow disperser.
■ Second stage - multiple layers of matrix blended fiber media for ultra-fine coalescence.

Grade 1 ■

■ Removes oil and hydrocarbon vapors normally adsorbed by activated carbon
■ Removes solid particulate to 0.01 micron
■ Maximum remaining oil content: 0.003 ppm w/w
■ Multiple layers of fine media prevent particle migration
■ Designed for 1000 hour life at rated conditions
Two-stage filtration
■ First stage - multiple layers of fiber media and screen remove larger particles, pre-filtering the air.
■ Second stage - a stabilized bed of finely divided carbon particles removes the majority of the oil vapor.

Specifications

Model	Capacity@7kgf/cm2（Nm3/min）
E（Grade）-16-II	1.2
E（Grade）-20-II	2.4
E（Grade）-24-II	3.8
E（Grade）-32-II	7.0
E（Grade）-36-II	11
E（Grade）-40-II	14
E（Grade）-44-II	18
E（Grade）-48-II	22

Air Quality/Pressure Drop

Grade	Solid particulate microns	Remaining oil （ppm）	Pressure Drop（Barg）
Grade	Solid particulate microns	Remaining oil （ppm）	Dry	Wet
9	3	5	0.07	0.11
7	1	1	0.07	0.14
5	0.01	0.01	0.07	0.21
3	0.01	0.001	0.07	0.42
1	0.01	0.003	0.07	-