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Patented Technology; ISO 9001 certificated;AA honor;National innovation Project Qualified - details see: https://www.machineto.com/medium-efficiency-synthetic-bag-filter-10216540

The filters are very well suitable for intake air as well as exhaust or recycled air in air handling installations. These filters are frequently used as pre-filters to the HEPA filters and active carbon filters.

The filter medium is constructed from selected high performance fibers in a progressive density multi-layering technique to ensure high depth loading with optimal lowest pressure drop performance.

The pocket media are easy to identify by different color standing for different grade: F5-white, F6-light green, F7-light pink, F8- light yellow. The bag edge is welded by ultrasonic technology. The welding edge is really leak-free when compare to the sewing way.

Applications…………….……...coarse and fine particle filtration

Type…………………………..…multi-pocket filter

Frame……………………..…….plastic or galvanized steel

Filter media……………………..multi-layer complex synthetic fiber

EN 779 Class……….………G3-F9

Average arrestance………...80%-99%(ASHRAE 52.1-1992)

MERV………………………..…..MERV 5-15(ASHRAE 52.2-1999)

DIN 53438 Flammability………..F1

UL 900 Standard………………...CLASS 2

Final pressure drop……………..(recommender) 250Pa(G3-F5)-400Pa(F6-F8)

Max. air flow rate..……………...125% of nominal air flow rate

Max. operating temperature……100°C

Max. relative humidity………..…100%

Type	Class	Dust Spot Efficiency	Dimensions			Filtering surface (m2)	Rated air flow (m3/h)	Initial pressure drop (Pa)
			Length (mm)	Height (mm)	Depth (mm)
DS-35,6P	G3	≤20%	592	592	600	4.80	3400	30
DS-45,6P	G4	30-40%	592	592	600	4.80	3400	40
DS-55,6P	F5	40-60%	592	592	600	4.80	3400	65
DS-65,8P	F6	60-80%	592	592	600	6.30	3400	90
DS-85,8P	F7	80-90%	592	592	600	6.30	3400	110
DS-95,8P	F8	90-95%	592	592	600	6.30	3400	130
DS-98,8P	F9	95%	592	592	600	6.30	3400	145

Other Sizes: On request