Pre-filter Media

Air Inlet Filter

Product Features

Application：
This series of filters are designed for seriously polluted general ventilation and the entrance of air control series as pre-filtration or coarse filtration.

Type：
SP-20/G2; SP-30/G3; SP-40/G4

Characteristics：
It’s processed by high-performance synthetic fiber in gradual technology. Large dust holding capacity and low initial resistance, economical and practical and inlet side and outlet side are different. Conforming to the nonflammability standard and classification of European DIN53438-F1 and the United States 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℃
Instantaneous temperature: 120℃
Be widely used in pleated and pocket filters

Consult now

Technical Parameters

Type	Filter Class	Average Arrestance	Initial Efficiency	Nominal Velocity (m/s)	Rated Airflow (m³/h)	Initial Resistance (Pa)	Final Resistance (Pa)	Dust Holding Capacity (g/㎡)	Thickness(mm)	Size
SP-20	G2	75%	<20%	2.0	7200	18	150	400	10	1.0*20 M
SP-20	G2	75%	<20%	2.0	7200	18	150	400	10	2.0*20 M
SP-30	G3	86%	<20%	1.5	5400	20	250	500	15	1.0*20 M
SP-30	G3	86%	<20%	1.5	5400	20	250	500	15	2.0*20 M
SP-40	G4	91%	<20%	1.5	5400	27	250	600	20	1.0*20 M
SP-40	G4	91%	<20%	1.5	5400	27	250	600	20	2.0*20 M

Note: Other specifications are available on request

Tech innovation, Honesty-based

Build a leading international brand

Occidental Tech, Quality Assurance

Communication and sharing

Always reassuring customers

Pre-filter Media

Air Inlet Filter

Product Features

Technical Parameters

Related Suggestion

E-mail

Overseas Sales Dept.

Domestic Sales Dept.

Guangzhou Sun Holy Wind Air Cleaning Products Co., Ltd.

About us

Products

Contact us