Plank Pre filter

Model NO.:: P-2
Price:: US $ 5.00-30.00 / pieces
Delivery:: FOB
Minimum order quantity:: 10 pieces
Supply Ability:: 500 pieces / Week
Country of Origin:: Guangzhou,China
Stock Time:: 10 Days

Plank Pre-filter, mainly filtering dust particles ≥5μm. Mainly used in commercial and industrial ventilation systems, air conditioning system pre-filtration.

Product Description

Product features:

· the filter material is made of high-quality polyester synthetic fiber with long service life, fluffy and denser fiber structure, the large air volume and high dust capacity, effectively extending the service life of the middle effect filter at the back end;

· lightweight plate structure with low initial resistance and strong flame retardant;

· the filter mesh can be made of galvanized mesh, filter mesh, stainless steel mesh, and plastic-sprayed mesh to enhance the filter strength;

· aluminum frame, galvanized frame, and stainless steel frame are optional for the outer frame to further enhance the hardness of the filter, which can avoid deformation, fracture, and distortion in the normal working environment.

Product specification:

Model	Length(m)	Width(m)	Thickness(mm)	Rated Air Velocity(m/s)	Initial resistance(Pa)	Rated Air Flow(m3/h)
RT-PB10	595	595	10	1.0	≤50	1200
RT-PB15	595	595	15	1.0	≤50	1200
RT-PB21	595	595	21	1.0	≤50	1200
RT-PB25	595	595	25	1.0	≤50	1200

Note: other specifications can be customized according to requirements

Filtering level	G2、G3、G4(EN779)、EU2、EU3、EU4(EUROVENT)
Filter efficiency	75%、85%、95%(ASHRAE52.1-1992)
Temperature resistance	Polyester fiber ≤100°C, glass fiber ≤300°C.
Filter object	≥ 5 μ m coarse dust and foreign body
Moisture resistance (relative humidity)	≤99%RH
Temp. short peaks	Polyester fiber ≤ 120 ℃, glass fiber ≤ 350 ℃

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