Na linha sistema de filtro de ar comprimido com válvula de drenagem manual

Lingyu is a top manufacturer of in line compressed air filter systems in China. And coalescing filter can eliminate many harmful materials from an air compressor. Por exemplo, it can remove water, dust oil vapors, etc. Além disso, compressed air filters are usually three-stage. Aquilo é, it includes a primary filter or pre-filter, dust-removal filter, and oil-removal filter. Some manufacturers call them QPS precision filters. And filtration accuracy is 1.0 microns and 0.01 mícrons.

This filter is with a manual drain valve. So you need to drain the water regularly in time. Claro, we also produce a compressed air filter system with an automatic drain. Adicionalmente, the housing material is cast aluminum alloy. And we can also customize other materials, such as carbon steel and stainless steel.

1. Primeiramente, use multiple layers of different filter materials. Aquilo é, it includes a borosilicate fiber layer, glass fiber layer, activated carbon fiber layer, multi-layer non-woven fabric layer, and stainless steel mesh layer. Como resultado, we can obtain high-quality air. Além do mais, it can ensure the working strength of the filter element.
2. em segundo lugar, use one-piece cast aluminum housing. Além disso, it passes the internal electrophoresis treatment. There the epoxy resin powder on the outer surface. Além disso, it passes twice pressure tests. So it guarantees durability and corrosion resistance. Ao mesmo tempo, prevents compressed air line filter leakage.
3. Em terceiro lugar, there is a deflector inside the filter element. So it makes the air delivery smoother. There is less differential pressure. Portanto, it will reduce the energy consumption of the compressed air filter system.
4. Fourth, the airflow direction is marked on the housing. It is very easy to install.
5. Fifth, the compressed air line filter is with a manual drain valve. Stable and reliable. We can drain the water regularly.
6. Sixth, we can customize the logo and label for your filters.
7. Finalmente, the packaging is good. Use pearl wool for individual protection. So it can prevent shipping damage.

1. Pressão no trabalho: determine the pressure level of the filter according to the possible highest pressure in the pipeline.
2. Inlet And Outlet Size: It’s generally the same as the line diameter. Se não, you can use an adapter to connect the compressed air filter system.
3. Capacidade de ar: It’s generally consistent with the airflow of the refrigerant dryer. It is slightly larger than the air capacity of the air compressor.
4. Inline Compressed Air Filter Material: All our filters below 22m³/min are aluminum alloy. Exceeding this flow rate is made of carbon steel. If for food and medical industries, it is necessary to choose 304 aço inoxidável. Claro, if it is corrosive, need to choose 316 or 316L material.
5. Determine The Filter Grade of The Filter Element:

• Main line compressed air filter: It can remove a large amount of liquid and solid particles above 3μm. We usually install it after the air compressors and after the coolers. And install it before other compressed air line filters. It acts as a pre-treatment device before a refrigerated dryer.
• Airline filter: It can filter out liquid and solid particles as small as 1μm. Ao mesmo tempo, the residual oil content is only 0.1 ppm. There are traces of moisture, pó, and oil mist. It is used for pretreatment before the A-class filter. Often use it before the refrigeration dryer and desiccant air dryer.
• Dust and oil removal filter: It can remove liquid and solid particles as small as 0.01μm. Ao mesmo tempo, the residual oil content is 0.01 ppm and 0.001 ppm, respectivamente. Almost all moisture, pó, and oil are removed. It can protect the air before the desiccant dryer.
• Activated carbon filter: It can filter out oil mist and hydrocarbons as small as 0.01μm. Além disso, the residual oil content is only 0.003 ppm. The air is free from moisture, pó, e óleo. Além do mais, odorless and tasteless. So it’s suitable for the food industry, breathing, aseptic packaging, etc.

The filter element adopts a straight-through open design. Portanto, the impurities can be directly sent to the liquid storage chamber. No need to penetrate through the filter element. Finalmente, we discharge them through the drain valve.

The middle filter element adopts high-quality polymer filter material. It has a certain adsorption capacity for impurities such as oil mist. So it fully guarantees the filtering effect. Part of the compressed air purges the inner wall from top to bottom. So it can effectively eliminate impurities. Ao mesmo tempo, it reduces the resistance of the filter element to the compressed air.

Solid and liquid droplets are intercepted by in line compressed air filter. Then agglomerates on the surface of the filter element (inside and outside). They settle to the bottom of the coalescing filter by gravity. Finalmente, we exhaust impurities and water by automatic drain or manually. Por isso, we get the pure compressed air.

Q1: Your filter does not with auto drain. Could you also manufacture it with an automatic drain?

A1: Claro. This is with a manual drain valve. But we also produce the compressed air filter with auto drain.

Q2: Are you a trader or factory of compressed air line filters?

A2: We are a top-quality manufacturer of compressed air filters. Claro, we also produce refrigerated air dryers and desiccant air dryers.

Q3: Can you also produce a high-pressure compressed air filter?

A3: Claro. The maximum pressure of our regular filter is 1.6MPa. And we also customize high-pressure filters, such as 25bar, 40bar, etc.

Q4: Can we put my logo and stickers onto the filters?

A4: Sim. We are an OEM filter factory. And we can print your logo and stickers on the coalescing filters.

Q5: Do your filters have MOQ?

A5: Não. You can only buy only one compressed air line filter for the test.