G2 level primary filter

Provided by Guangzhou ZijingCharacteristics of G2 level primary efficiency filterWith reliable quality and complete specifications and sizes, Guangzhou Zijing not only has exquisite technology, but also good after-sales service and high-quality solutions. You are welcome to call us for detailed information on the specific parameters and prices of this G2 level primary filter product.

G2 level primary filter frame: made of aluminum alloy and galvanized sheet, with thicknesses of 17mm, 21mm, 25mm, 46mm and other models.
G2 level primary filter material: high-quality chemical fiber non-woven fabric filter material, with high air volume, low resistance, and large dust holding capacity.
G2 level primary filter filtration efficiency: 70%.
G2 level primary filter filtration level: G2 (EN779).
The use of surface rust proof treated wire mesh can effectively fix and protect the filter material from damage during use.
The relationship between air volume and resistance of G2 level primary filter:

Method for making initial filter:

1. Plate type initial efficiency filter

2. Bag type primary filter

Structural characteristics of G2 level primary efficiency filter:
1. The G2 level primary filter frame is sturdy and detachable: using a sturdy plate aluminum alloy frame with aluminum alloy corners, the structure is sturdy and stable, ensuring that the filter will not deform or be damaged even in poor working environments. The frame is designed to be detachable, making it easy to replace the filter material and achieve the purpose of frame reuse.
2. The G2 grade primary filter has a lightweight plate structure and high-quality polyester synthetic fiber filter material, with low initial resistance and good fire resistance.
3. The reinforcement ribs of the G2 level primary filter mesh further enhance the robustness of the filter. At the same time, the balanced spacing and dual reinforcement design of the G2 level primary filter ensure the equal height pleat shape of the filter screen, so that the filter can achieve maximum dust holding capacity with minimal resistance.
4. The filter material of G2 grade primary efficiency filter adopts high-quality polyester synthetic fiber, which can be cleaned and reused multiple times, with a long service life. The gradually dense fiber structure ensures a high dust collection rate and a large dust holding capacity, effectively extending the service life of its back-end intermediate efficiency filter. Additionally, it can be customized according to the customer's on-site requirements.

G2 level primary efficiency filter specifications and size parameters:

General application of G2 level primary efficiency filter：
Pre filtration of air conditioning and ventilation systems/clean room return air filtration/local high-efficiency filtration devices.

G2 level primary filter is mainly suitable for pre filtration of air conditioning and ventilation systems, clean room return air filtration, and local high-efficiency filtration devices. It is used for pre filtration of dust particles with a particle size of 5um or above.

Requirements for after-sales service time of purification equipment:
Whether it is paid after-sales service or free after-sales service, customers provide feedback on equipment after-sales issues to Zijing. After our company provides a solution and the customer confirms the solution:
1. Arrive at the site within 24 hours within the Pearl River Delta and Yangtze River Delta to solve after-sales service problems;
2. In other areas, it is generally within 48 hours to arrive on-site to solve after-sales service problems, while in special remote areas, it is up to 96 hours to arrive on-site to solve after-sales service problems.
Original source: Guangzhou Zijing http://www.gzfenglinfang.com/ Li Gong (139-2875-8616)