Speciality :
Sp-20/G2 : SP-30/G3:SP-40/G4 :
The series of filters are designed for seriously polluted general ventilation and the entrance of air control series as pre-filtration or coarse filtration.
It's processed by high-performance synthetic fiber in gradual technology.
Large dust holding capacity and low initial resistance , economical and inlet side and outlet side are different.
Conforming to European DIN53438-F1 and American UL900-Class2
By adding glue to strengthen the hardness and ensure its dust holding capacity and structure , anti-extrusion
Be workable many times after washing the dust collected
Temperature resistance : 100 ํC
Instantaneous temperature : 120 ํC
Bewidely used pleated and pocket filters


Specification
Type Filter Class Average Arrestance Initial Efficiency Nominal Velocity
(m/s)
Rated Airflow
(m 3/h)
Initial Resistance
(Pa)
Final Resistance
(Pa)
Dust Holding Capacity (g/m2) Thickness
(mm)
Sizes
SP-20 G2 75% <20% 2.0 7200 18 150 400 10 1.0*20 m
2.0*20 m
SP-30 G3 86% <20% 1.5 5400 20 250 500 15 1.0*20 m
2.0*20 m
SP-40 G4 91% <20% 1.5 5400 27 250 600 20 1.0*20 m
2.0*20 m

 

 

P.N.FINE CO.,LTD.
Address : 69/202 ซอยประชาอุทิศ 4 แขวงดอนเมือง เขตดอนเมือง กรุงเทพฯ 10210
TEL. 0-2102-0391 , 081-841-1598 , 081-830-3401  
Fax : 0-2102-0392
E-mail : pnfine@gmail.com   
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website : www.pnfine.com

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