Extended Surface Filter Series 400

Extended Surface Series 400

DESCRIPTION

The Extended Surface Series 400 filters incorporate a 100% synthetic media with an ASHRAE 52.1 average atmospheric efficiency of 30% to 35% and an average arrestance exceeding 90% by weight. The 1”and 2” filters handle velocities of up to 500 FPM, the 4”filters up to 625 FPM.

The media is chemically bonded to a metal mesh on the air-exiting side, preventing fluttering, and maintaining uniformity of the pleats. That filter pack is enclosed in a heavy-duty, moisture resistant, die-cut frame that will not warp, crack or distort under normal operating conditions.

Diagonal front and back media retainers are an integral part of the filter frame. The media pack is bonded to every part of the frame, preventing any possibility of air bypass.

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BENEFITS

It is possible for a flat filter to face load, so restricting airflow and causing unnecessary strain on equipment. The Series 400 filters accumulate the heavier, more restrictive particles at the bottom of the pleats, leaving the sides open longer for effective filtration. The series 400 filter media is engineered to provide maximum efficiency. Generally, the deeper the pleats the longer filter life between changeouts.

Rigid construction with consistent media exteends the service life.
Well-built, efficient and easy-to-handle medium efficiency filters.
Low initial pressure
Consistent efficiency results

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APPLICATION

These filters can be used without modification in side-access filter housing or built-up filter bank. They offer better efficiency than conven- tional permanent or disposable flat filters. The Series 400 filters, when used as per-filters, substantially extend the life of more expensive

high-efficiency filters. They are perfect filters for residential, commercial and industrial use.

FEET PER MINUTE(FPM)
Fitler Depth	Medium Velocity	Inltial Resistance (Medium “W.G.)		High Velocity	Inltial Resistance (High “W.G.)		Final Resistance* (All filters)
Fitler Depth	Medium Velocity	Std	High Cap	High Velocity	Std Cap	High	Final Resistance* (All filters)
1”	375	0.25	0.20	500	0.40	0.35	1.0
2”	375	0.16	0.15	500	0.26	0.24	1.0
4”	500	0.29	0.22	625	0.39	0.33	1.0

*Recommended final resistance. System may dictate a lower chang –out point.

SERIES 400
Part Number	Nominal	Actual Size			Cfm Capacities		Media Ares ( Sg Ft)
	Size	H	W	D	Medium	High	Std Cap	High Cap
P3SS-289593022C-001	12X24X1	11 3/8	23 3/8	3/4	325	450	1.6	2.4
P3SS-340593022C-001	14X24X1	13 3/8	23 3/8	3/4	875	975	4.2	5.7
P3SS-391492022C-001	16X20X1	15 1/2	19 1/2	3/4	825	875	4.0	5.2
P3SS-391619022C-001	16X25X1	15 1/2	24 1/2	3/4	1050	1325	5.0	6.6
P3SS-492492022C-001	20X20X1	19 1/2	19 1/2	3/4	1050	1550	5.0	6.7
P3SS-492593022C-001	20X24X1	19 3/8	23 3/8	3/4	1250	1400	6.0	8.1
P3SS-492619022C-001	20X25X1	19 1/2	24 1/2	3/4	1300	1650	6.2	8.4
P3SS-593593022C-001	24X24X1	23 3/8	23 3/8	3/4	1500	1675	7.2	9.6
P3SS-340492047C-001	14x20x2	13 1/2	19 1/2	1 3/4	725	975	6.2	8.8
P3SS-391492047C-001	16x20x2	15 1/2	19 1/2	1 3/4	825	1100	6.7	10.4
P3SS-492492047C-001	20x20x2	19 1/2	19 1/2	1 3/4	1050	1400	8.8	12.9
P3SS-492619047C-001	20x25x2	19 1/2	24 1/2	1 3/4	1300	1750	11.0	16.2
P3SS-593593047C-001	24x24x2	23 3/8	23 3/8	1 3/4	1500	2000	12.4	18.6
P3SS-619619047C-001	25x25x2	24 3/4	24 3/4	1 3/4	1625	2150	13.6	20.1
P3SS-289593098C-001	12x24x4	11 3/8	23 3/8	3 5/8	1000	1250	11.5	15.3
P3SS-391492098C-001	16x20x4	15 3/8	19 3/8	3 5/8	1100	1400	12.8	17.0
P3SS-492492098C-001	20x20x4	19 3/8	19 3/8	3 5/8	1400	1750	16.0	21.3
P3SS-492593098C-001	20x24x4	19 3/8	23 3/8	3 5/8	1657	2100	19.2	25.5
P3SS-492619098C-001	20x25x4	19 3/8	24 3/8	3 5/8	1750	2200	19.9	26.6
P3SS-593593098C-001	24x24x4	23 3/8	23 3/8	3 5/8	2000	2500	23.0	30.6

FILTER MEDIA AREA
Filter Depth	Fleast Per Linear Ft		Sq. Ft of Media Per Sq. Ft of Foce Area
Filter Depth	Std Cap	High Cap	Std Cap	High Cap
1”	12	18	1.75	2.33
2”	10	15	3.125	4.688
4”	9	12	5.813	7.75

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Can produce according to customer size required.

* Application

Medium filter is used in applications requiring high cleanliness
1. Electron micro, operating room, pharmaceutical, food, fiber optic equipment … where high requirements on cleanliness
2. Air purifiers, airports, commercial offices and offices
3. Paint sprayer, vacuum cleaner, food and beverage
4. Gas turbines, hospitals, laboratories, life sciences, museums, schools and universities …

…