HVAC Parts >>Ventilation Material>>Air Duct Filter>>washable primary air filters with aluminium alloy frame

Washable primary air filters with aluminium alloy frame:

Model A is the air filter with waved cotton fiber as filter material,with aluminium frame,washable &Replaceable ,can be used again and again;

Model B is the air filter with waved cotton fiber as filter material,with galvanized wire as reinforcemen,with aluminium frame,washable &Replaceable ,can be used again and again;

Model C is the air filter with flat cotton fiber as filter material,with powdered wire as reinforcemen,with aluminium frame,washable &Replaceable ,can be used again and again;

Model D is the air filter with aluminium grille as filter material,with aluminium frame,washable &Replaceable ,can be used again and again;

Model E is the air filter with nylon as filter material,with aluminium frame,washable &Replaceable ,can be used again and again;

Model F is the air filter with waved nylon as filter material,with aluminium frame,washable &Replaceable,can be used again and again;

Features of washable primary air filters:

Filter Media:Cotton fiber,nylon,aluminium

Frame: Aluminum Alloy

Size: customized

Filter efficiency: G4

Resistance:<45pa

Type : Wasable or Replaceable type

Easy to replac the media, which can be washable;

Big air volume with low resistance;

Aluminium alloy frame,with long service time

washable primary air filters Applications area:

It is use for HVAC air system in Office building, meeting room, hospital, big shopping mall and air port. Central air conditioner primary filtration in factory or clean room .

Standard dimension:

1150x500x46mm,
1050x50x46mm,
250x225x46mm,
250x200x46mm,
375x350x46mm,
625x350x46mm,
400x350x46mm,
1000x350x46mm,
750x350x46mm,
625x300x46mm,
1000x450x46mm,
500x300x46mm,
500x255x46mm,
595x595x96mm,
595x595x46mm,
495x595x46mm,
495x495x46mm,
295x595x46mm,
295x295x96mm,
… …Customized size is available…

Dimension and parameter:

Dimension(WHD)(mm)	air flow(m3/h)	Media area(m2)	Dust hold(g)	Initial resistance	Finally resistance(Pa)	Efficiency
592x592x46	3200	0.82	≈90	<30-50pa	100-200pa	G1-G4
			≈110
			≈130
			≈170
287x592x46	1600	0.44	≈50
			≈60
			≈70
			≈90
490x592x46	2700	0.7	≈80
			≈90
			≈110
			≈140
592x592x96	3600	1.01	≈110
			≈130
			≈160
			≈200
287x592x96	1800	0.5	≈55
			≈65
			≈80
			≈100
490x592x96	3100	0.88	≈100
			≈120
			≈140
			≈180