Long Life Formaldenhyde Free Glue 2.5mm Hepa Bag Filter Fire Resistant

Features

• High efficiency.
• Low resistance.
• Large dust capacity.
• Large air volume.

Applications

Bag filters used for the ventilation system of air conditioner or AHU system

our products are widely used in circuit board ,LCD, Photoelectric ,semiconductor, chemical , machinery,pharmaceutical ,beverage, food industry etc.

(1) installation of high efficiency filter:

As a result of the brittleness of glass fiber paper, so in the use and installation should first consider not to contact sharp objects and repeated rubbing, secondly, glass fiber paper should be used in contact with water or other corrosive liquid as far as possible, so as not to affect its normal use. Clean plant must have good cleaning equipment. Thirdly, the reasonable use of coarse, medium and high efficiency filter ensures that each filter does not bear heavy dust load. Visual inspection shall be carried out before installation to check whether the appearance of filter paper and filter is damaged, and the sealing condition shall be tested after installation to strictly detect leakage.

(2) common sense of high efficiency filter

For different particle sizes, the efficiency of the hepa filter can be up to 99.999999 (overseas). Some people equate the efficiency of a filter with the cleanliness of a clean room, and it seems like a hundred or even a ten can be achieved with as many as nine ultra-high performance filters. This is actually a misconception. Hepa filters are the heart of the system, but they are not the only guarantee of cleanliness. The efficiency of the hepa filter is only one of the necessary conditions, and it is also an easy condition to achieve. There are many other requirements to achieve a clean room grade, such as wind speed, air change times, door and window seals, and control of people entering and leaving the clean room. Only when all these aspects are up to standard can we guarantee the cleanliness of clean room.

(3)Hepa filters are mainly used to catch particulate dust and various suspended substances below 0.3um.

Air purifier is mainly composed of filter element and shell.
The basic requirements are high filtration efficiency, low flow resistance and continuous use for a long time to reduce the cost of consumables in the later stage.

Use made of super fine glass fiber paper, offset paper, aluminum membrane materials, such as partition board, with wooden frame aluminum alloy agglutination, the use of special silicone rubber, no smell, not surface hardening, long time also won't have crack, stable chemical performance, corrosion resistance, can absorb heat bilges cold shrink stress without cracking, moderate hardness, good elasticity.

Each unit is tested by sodium flame method, with high filtration efficiency, low resistance, large dust capacity and other characteristics.

Hepa filters can be widely used in air conditioning terminal air supply places of dust-free purification workshops in optical electronics, LCD liquid crystal manufacturing, biomedicine, precision instrument, beverage and food, PCB printing and other industries.

High-efficiency and ultra-high-efficiency filters are used in the end of clean room, which can be divided into: high-efficiency with partition, high-efficiency without partition, high-efficiency with large air volume, high-efficiency filter and so on.

Product Name	F5 F6 F7 F8 Bag Type Filter	Style	Bag Type Medium Fiter
Brand	LESITE	Colour	silvery
Advantages	waved screen has improved filtering area and dust collecting capacity	Place of Product	Guangdong Province,China
Usage	Widely used in primary air filters as a preferential choice for air purification	Modes of packing	Packed in Standard carton
Size	customized	After sale service	support

FAQ

Question 1: are you a factory?
A: Yes, of course. We are manufacturer and wholesaler, produce and sell by ourselves
Question 2: do you have a good filter?
A: Yes.You can get more product information from us, or sample inspection.
Question 3: how to deliver?
A: According to the best choice, express, air or sea.
Question 4: can you customize our own products?
A: Yes, we can. We are a manufacturer, we can produce different kinds of air filters.
Question 5: how about the warranty service?
A: Normally, you need to change the filter every four months, but it also depends on how you use it and the environmental conditions

After years of unremitting efforts and continuous innovation, SGAIR has developed into a professional and technologically advanced purification equipment and filter manufacturer in China, providing customers with overall solutions for purification equipment.
We have introduced advanced production equipment to produce various purification equipment and filter elements such as high-efficiency filters, high-temperature resistant filters, ultra-high-efficiency filters, medium-efficiency filters, primary filters, air showers and negative pressure weighing rooms. They are widely used in electronics, pharmaceuticals, food, medical, laboratories and other fields.
We guide customers to choose related products according to process characteristics, and provide various testing and verification services according to customer needs.
We adhere to the principle of taking science and technology as the cornerstone and the market as the criterion, adhering to the mission of "providing customers with systematic clean space solutions with excellent technology and professional services", and contributing every effort to create clean air and a green environment.