Lower Pressure Drop Primary HVAC Panel Pleated Pre Filter En779 G3, G4 Ashrae 52.2 Merv8

• Clapboard: without Clapboard
• Filter Number: 1
• Medium Material: Synthetic Fiber
• Model NO.: CBY-28.5A
• Efficiency: G3,G4,F5
• Filtration Grade: Pre Filter
• Type: Panel Filter
• Frame Material: Cardborad
• Filter Media: Synthetic Fiber
• Customization: Dimension/Logo
• Certification: ISO 9001:2015, CCC
• Machinery Test Report: Provided
• Transport Package: Wooden Case
• Specification: OEM/ODM
• Trademark: SNYLI
• Origin: China
• HS Code: 8421399090
• Package Size: 63.00cm * 63.00cm * 63.00cm
• Package Gross Weight: 10.000kg

Product Description

Pleated Panel Pre Filter

Pleated air filter is a device commonly used for air pre-filtration. Its core structure adopts synthetic fiber materials. The filtration area is increased through the folding process, and the surface is covered with a net to support the filter material.
This filter can effectively intercept larger particles (such as dust, hair, flying insects, etc.), featuring low resistance, high dust holding capacity, and easy installation and replacement. It is typically used in HVAC systems, fresh air units, pre-filtration in clean rooms, and primary filtration in industrial ventilation systems, which can extend the service life of HEPA filters at the back end.

Frame	Cardboard / Aluminium / Galvanized steel
Media	Pleated polyester synthetic fiber
Media support	Metal mesh
Sealant	Polyurethane
Design	Panel
Std. EN779:2012	G1,G2,G3,G4,F5
Maximum temperature	80℃
Maximum relative humidity	99%
Customized size	Available

Specification

Nominal size W×H×D ( in.)	Actual size W×H×D ( mm)	Filter Rating (EN779:2012)	Air flow (m³/h)	Initial P.D. (Pa)	Recommended Final P.D.(Pa)
24x24x1	595x595x22	G4	1700	28	≤ 200
12x24x1	290x595x22		846	28
20x24x1	495x595x22		1420	28
20x20x1	496x496x20		1180	28
20x25x1	495x622x20		1480	28
24x24x2	595x595x45		1700	22
12x24x2	290x595x45		846	22
20x24x2	495x595x45		1420	22
20x20x2	495x496x45		1180	22
20x25x2	495x622x45		1480	22
24x24x4	595x595x95		1700	16
12x24x4	290x595x95		846	16
20x24x4	495x595x95		1420	16
20x20x4	495x495x95		1180	16
20x25x4	495x622x95		1480	16
Many frame options and dimensions are available on request.

Performance characteristics

Pleated air filter, as an important barrier for pre filtration, has many excellent performances.
1. High-efficiency pre-filtration: Utilizing a pleated structure, it effectively intercepts large particles and protects the more refined filtration system at the back end.
2. Low air resistance design: Initial pressure drop reduces system energy consumption and improves operational efficiency.
3. High dust holding capacity: The pleated process increases the filtration area, extends the service life, and reduces the replacement frequency.
4. Durable and robust: The synthetic fiber surface is covered with a mesh, which is impact-resistant, making it suitable for various environments.

Applications

Pleated air filters are widely used in various HVAC and AHU systems.
1. Commercial/residential HVAC systems: Pre-filtering at the front end of central air conditioning and fresh air units, protecting medium and high efficiency air filters.
2. Industrial ventilation and dust removal: Primary dust filtration in spray painting workshops, mechanical processing sites, etc.
3. Pre-filtration in cleanrooms: Front-end protection for cleanrooms in industries such as electronics and pharmaceuticals, extending the service life of high efficiency filters.
4. Public facility ventilation: Air pre-treatment in places such as subway stations, shopping malls, and hospitals to ensure air quality.

Company Profile

Snyli Environmental Technology (Shandong) Co.,Ltd

Snyli Environmental Technology (Shandong) Co.,Ltd was established in 2010, registered in Liaocheng City, Shandong Province, mainly engaged in air filtration products. Since the establishment of our company, we have been continuously deepening our research and development to improve our strength, and now we have mastered many patents and obtained ISO/CE certificates.
After more than ten years, SNYLI has set up branches in many places in China and a trading company in Jinan City, Shandong Province. At present, SNYLI products have been exported to both home and abroad, and we have signed long-term co-operation agreements with customers in many countries.
The main business: FFU, all levels Air filter, liquid tank filter, chemical filter, auto roll filter, air supply outlet, laminar flow hood, air shower, transfer window, clean booth, clean bench, clean engineering, provide indoor air quality control solutions, provide air quality control equipment OEM, etc. Shandong Snyli has advanced concepts and technologies, and a professional design team to meet customer needs.

Certifications

ISO 14001

ISO 45001

ISO 9001