The high-efficiency filter with partition is mainly used to filter airborne particles below 3 microns and serves as the terminal filter for various filtration systems. It uses glass fiber filter paper as the filter material, with cardboard or aluminum foil paper for partitioning, a new type of polyurethane adhesive sealing, and a galvanized plate or aluminum alloy frame.
Product Features
Fine filtration ensures a high level of cleanliness in the environment.High efficiency, low resistance, and good airflow uniformity.
Frame |
Aluminum alloy /Galvanized /Stainless steel |
Media |
Glass Fiber Paper/ Aluminum paper |
Structure Fold |
Folded Filter |
Dimension |
According to customers' requirements |
Maximum temperature |
80ºC |
Maximum relative humidity |
≤80% |
Fiber class according to EN779 |
H13 H14 |
Certification |
ISO9001, En779 |
Production Technology
Nominal Size inches |
Actual Size mm |
Rated Airflowm³/s |
Initial Pressure Pa |
Final PressurePa |
Filter Object um |
Filtration class |
19*19*4.7 |
484*484*120 |
400 |
≤220 |
≤400 |
≤0.5 |
H13H14 |
24*24*4.7 |
610*610*120 |
600 |
≤220 |
≤400 |
≤0.5 |
H13H14 |
19*19*5.9 |
484*484*150 |
530 |
≤220 |
≤400 |
≤0.5 |
H13H14 |
24*24*5.9 |
610*610*150 |
1000 |
≤220 |
≤400 |
≤0.5 |
H13H14 |
19*19*8.7 |
484*484*220 |
1000 |
≤220 |
≤400 |
≤0.5 |
H13H14 |
24*24*8.7 |
610*610*220 |
1600 |
≤220 |
≤400 |
≤0.5 |
H13H14 |
APPLICATION
1.Designed for terminal filtration in both civilian and industrial settings demanding elevated cleanliness standards.
2.Ideal for sectors like electronics, semiconductors, precision machinery, pharmaceuticals, hospitals, and the food industry, our filters meet the most stringent requirements.