Constructed with premium polyester synthetic fibers, these washable filters are good for being a prefilter or secondary filter to remove coarse particles, extending the service life of the final filter.
DA FILTER offers high-quality reusable pleated air filters for sustainable maintenance, economical cost, and excellent filtration performance.
Feature:
Suitable for high humidity conditions.
Replaceable filter media
Progressively built-up thermal bonded polyster fibre
Recommended final Pressure drop:250Pa
Operating conditions:
※ Temperature:≤80℃
※ Humidity:≤90%RH
Application:
Pre filters are generally used as Primary filtration in central air conditioning and central rentiation systems
Gas tubine pre-filter
Air compressor Pre-filter
Parameter:
Dimension (mm) | Rated airflow (m³/h) | Initial pressure drop (Pa) | Final pressure drop (Pa) | Filter object (μm) | Filtration efficiency (%) | Filter class |
595*595*46 | 3400 | 100 | <250 | ≥5 | 85% | G3 |
295*595*46 | 1700 | 145 | <250 | ≥5 | 85% | G3 |
595*595*46 | 3400 | 110 | <250 | ≥5 | 90% | G4 |
295*595*46 | 1700 | 160 | <250 | ≥5 | 90% | G4 |
Contact: April Wong
Phone: 15112829520
Tel: 0086 19963861491
Email: info@dafiltersd.com
Add: NO.45 of Beijing road,Qianwan area,Qingdao city,Shandong,China
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