W-type sub high efficiency filter -Lianda

product name	W-type sub high efficiency filter
product description	The combined HEPA filter is a large air volume combined filter,mostly is used in air conditioning system termimal,it is suitable for constant air flow and variable air flow system.The filter is divided into V-type and W-type ,its outer frame divided into: plastic frame, galvanized frame, aluminum frame, stainless steel frame,plastic frame is mostly used.
flange frame thickness	22∽25mm
applicable field	It is suitable for use in research and production departments where various processes require less than 100,000 class cleanliness (<0.5um dust particles). Because the filter has good bacterial filtration performance, it is especially suitable for pharmaceutical industry, biological laboratory, hospital operating room, food industry, cosmetics industry, etc.
product feature	large filtering area,low resistance,long use life,depth of 292mm,suitable for narrow space of air conditioning or ventilation system,with mounting flange,replaceable with normal pocket filter.
technical data
model	size	rated air volume	box QTY	initial presure	final presure	efficiency	material
	WHD	m3/h		Pa	Pa	%	外框(outer frame）	滤料（filter media)
LAD-DW-36	592592292	3600	4box/8pcs	≤120	400	H10∽H13	polystyrene frame	high-quality fiberglass paper
LAD-DW-18	592287292	1800	4box/8cps,2box/4pcs
LAD-DV-36	610610292	3600	5box/10pcs				galvanized frame	superfine polypropylene
LAD-DV-18	610305292	1800	5 box/10pcs,3 box/6pcs				aluminium frame

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W-type sub high efficiency filter