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G1-G4 Washable Primary Filter For Ventilation and Air Conditioning Systems
The washable pleated filters are designed for general use in ventilation and air conditioning systems in hospitals, office blocks, hotels, factories, AHU’s or areas where there is a high dust content.
They can also function as a pre-filter to secondary and tertiary filters.
The washable pleated panel filter is made from nonwoven needle punched synthetic media and this is fixed within a galvanised channel frame with urethane, ensuring no air bypass.
The supporting wire is sandwiched between two filter medias of varying density
Washable Primary Filter Features:
1.Removable outer frame design
2.High dust loading capacity
3.Superipr washable media(wash 2-3 times as recommended)
4.Efficiency:G2/G3/G4/F5(EN779)
5.High strength
6.Washable primary panel filter is made of high quality polyester media and light frame.
It has low pressure drop and high fire resistance.
Washable Primary Filter Applications:
1.As a pre-filter in the AHU and AC ventilation system to prevent the accumulation of dust within the system.
2.As a pre-filter in a huge size air compressor.
3.As a pre-filter in the AHU and AC ventilation system of a clean room to prolong the service life of secondary or tertiary filters.
4.As a main filter in the ventilation system of an industrial plant.
5.As a pre-filter in the AHU and AC ventilation system in transportation hubs.
Product Specification:
Customer size is available.
Dimension (W*H*D) (mm) | air flow (m3/h) | Media area (m2) | Dust hold (g) | Initial resistance | Finally resistance (Pa) | Efficiency |
592x592x46 |
3200 |
0.82 | 90 |
<30-50pa |
100-200pa |
G1-G4 |
110 | ||||||
130 | ||||||
170 | ||||||
287x592x46 |
1600 |
0.44 | 50 | |||
60 | ||||||
70 | ||||||
90 | ||||||
490x592x46 |
2700 |
0.7 | 80 | |||
90 | ||||||
110 | ||||||
140 | ||||||
592x592x96 |
3600 |
1.01 | 110 | |||
130 | ||||||
160 | ||||||
200 | ||||||
287x592x96 |
1800 |
0.5 | 55 | |||
65 | ||||||
80 | ||||||
100 | ||||||
490x592x96 |
3100 |
0.88 | 100 | |||
120 | ||||||
140 | ||||||
180 |