+8617822459937

Main technical characteristics: ● High-efficiency filtration: high-quality synthetic fiber filter material effectively retains particles ≥0.5 microns in size, ensuring stable filtration efficiency and a high level of air purity. ● High dust capacity: m...
● High-efficiency filtration: High-quality synthetic fiber filter material effectively filters particles ≥0.5μm in size, ensuring stable filtration efficiency and high levels of air purity.
● High dust capacity: Multi-bag three-dimensional design greatly increases the filtration area and dust storage volume, extends filter life and reduces maintenance frequency.
● Robust design: the metal frame in combination with high-strength filter bags can withstand high loads and does not deform at high air flow rates, guaranteeing stable filtration results.
● Flexible installation: modular design allows customization and is compatible with a variety of ventilation systems.
● Widely used for intermediate filtration in central air conditioning systems, for secondary air purification in clean rooms of the pharmaceutical, electronics, automotive and food industries, in operating rooms and hospital wards, as well as in commercial buildings with high air quality requirements.
● Filter material: combined fiber; multi-bag design.
● Frame: made of galvanized steel or aluminum profile.
● High dust holding capacity and long service life: Multi-bag design provides an effective filtration area 3-5 times larger than the frame area, allowing more dust to accumulate and extending filter life compared to panel models.
● Low aerodynamic resistance and energy saving: the air flow passes through the filter bags smoothly, at rated air flow the initial resistance is lower, which reduces the energy consumption of the fan during long-term operation.
● Replacement recommendations:
Under standard operating conditions - every 3–6 months;
In conditions of increased pollution - every 1–2 months;
Replacement is required when the final resistance is reached.
● Important notes: The composite fiber filter material is disposable (cannot be washed); washing destroys the fiber structure and reduces filtration efficiency. When replacing, the system must be turned off to avoid dust dispersing from the filter bags. Used filters are disposed of as industrial waste; Some materials can be recycled in an environmentally friendly way.
1.Packaging and transportation
● Packing: rigid cardboard boxes + pallets + moisture-proof film.
● Support for international logistics: sea and land transportation.
2.Shipment and samples
● Dispatch: standard products are dispatched from our warehouse within 48 hours; Products made to order - within 7-10 days (depending on the size and filtration class), a tracking number for logistics is provided.
● Samples: Standard samples are provided free of charge (shipping at customer's expense), dispatched within 2-3 days.
3.After-sales service and payments
● Payment methods: bank transfer (T/T) / partial prepayment.
● Warranty: 3 months; Defective products are subject to unconditional replacement.
4.Certificates and qualifications
● ISO 9001 - quality management system.
● ISO 14001 - environmental management system.
● ISO 45001 - Occupational Health and Safety Management System.
● Test report certified by a third party laboratory (CNAS).