Product Category

Air Filter Series
Liquid Filter Series
Applications
- Air Filtration
  
  Commercial & Public Buildings
  
  Life Science
  
  Electronics & Optics
  
  Food & Beverage
  
  Transportation
  
  Material Processing
  
  Agriculture
- Liquid Filtration
  
  Biotech & Medical
  
  Microelectronics
  
  Food and Beverage
  
  Industrial Manufacturing
  
  Water Treatment
  
  Laboratory

Primary Pocket Air Filter

Primary Pocket Air Filters offer high-efficiency particle capture, extending the life of downstream filters. Their pocket design maximizes surface area for effective filtration, enhancing indoor air quality and system performance.

Product description

Primary efficiency air bag (pock) filters use a melt blown ultrathin non-woven fiber filter element and a V bank design structure. They commonly function as the primary air filter in centralized air conditioners and ventilation systems, or as pre-filter for air purifiers. This filter type is designed to have a filtering precision of 5μm and above, though this precision can be increased upon request. Most of these filters are also washable and reusable.

Features

● Filter material: polyester fiber cotton , non-woven fabric filter.

● Outer Frame: galvanized steel frame, Aluminum Alloy frame stainless steel frame or plastic frame,

● Multiple pocket design, high airflow rate.

● Customization:

Can be customized with washable material, multiple use after washing.

Can be customized with removable structure, outer frame and mesh can be multiple used.

Application

Pre- filter and foreign material filtration in commercial and industrial ventilation systems.

1. Used for clean room conditioning system, pre filtration through fresh air venting units, and exterior air conditioning connection.

2. Primary filtration of central air conditioning system.

3. Pre filtration at the inlet of Air purification equipment.

4. Pre filtration in a medium filter.

5. Primary filtration or secondary filtration in a filter system.

Specifications

Filter grade: G2、G3、 G4、 (EN779)、 EU2、 EU3、EU4 (EUROVENT)

Filter particles: ≥5μm

Filter efficiency: 75%、85%、 95% (ASHRAE52.1-1992)

Humidity: ≤100%RH

Temperature:≤100℃ maximum in continue service

Instantaneous temperature resistance: ≤120℃

Technical parameters

Model	Dimensions			Number of pockets	Blowing rate/ lnitial pressure drop (m³/h/Pa)
Model	W(mm)	H(mm)	D(mm)	Number of pockets	Blowing rate/ lnitial pressure drop (m³/h/Pa)
JL-B 6	592	592	600	6	3400/40	4200/60
JL-B 3	287	592	600	3	1700/40	2100/60
Remark: Other specifications can be customized