air filter manufacturers/pre air filter media/spray booth ventilation filter media

Air filter manufacturers/pre air filter media/spray booth ventilation filter media   Product view: pre air filter media spray booth ventilation filter media Our standard filters are mechanically and thermally bonded from synthetic fibres they are also progressively structured thereby offering high dust holding capacity, non woven filter materials are able to operate in many different environmental conditions such as high humidity and variations in temperature. Filters produced from synthetic fibres also have the advantage of avoiding fibre shedding which means that there is no release of fibre fragments into the air during the operation of air conditioning systems. Both in house testing and tests by independent test establishments ensure our filters meet the relevant standards (e g EN779 : 2002 ) for air filters used in general air conditioning and ventilation environments. Stringent quality control ensures complete traceability of all products. Polyester filter roll G2,G3,G4 woven filter material   made of synthetic fiber in progressive density    synthetic material of different specifications great ability to capture large particles dimension can be customized and low cost ISO factory directly sell high fire prevention property large dust holding capacity long resistance high air flow rate low inital pressure drop long operating fast delivery             Parameters Table:  

	Pre-filter media
Type	CC-150G	CT-300G	CL
Composition	polyester	polyester	polyester
Thickness	15mm	15mm	15mm
Max working temperature	120℃	120℃	120℃
Product density	150g/m2	300g/m2	200g/m2
Advisable cross speed	2m/s	1.5m/s	1.5m/s
Initial pressure drop	18pa	25pa	20pa
Final pressure drop	150pa	250pa	250pa
Dust holding capacity	400g/m2	480g/m2	500g/m2
Classification(EN779:2000)	G2	G4	G3
Flame resistance	F1-DIN53438	F1-DIN53438	F1-DIN53438
Standard size	2m*20m  1m*20m(as per your requirement)

  Application:   1.Pre-filter for the air-conditioning filtration system ,it can lengthen the working of the middle and high efficiency filter. 2.Applied to many industry such as pollution controlling , public construction ,air-condition, electronic, pharmacy ,food and so on. 3.Applied to the spray booth environmental systems.   Our Services: 1.Filter industry production:offer standard products,special needs of customers,can be customized. 2.We have the most advanced production equipment and the most professional production team. Affirmed by the majority of customers. 3.Our quality:manufactured in accordance with the relevant national standards,one-year warranty period. Confirmed the product itself as the problem we offer free replacement or refund unconditionally.   Exhibition and certificates:   Our product and factory: