Structural Composition
Filter Media: Made of glass fiber and polypropylene composite materials, forming a multi - layer gradient filtration structure to enhance the filtration effect.
Skeleton Support: Constructed from high - strength metal or engineering plastics, ensuring the structural stability of the filter element under high pressure.
Sealing Components: End caps are equipped with high - performance rubber sealing rings to prevent natural gas leakage and ensure filtration efficiency.
Filtration Principle: Through physical interception and adsorption, when natural gas passes through the filter element, solid particles, droplets, and other impurities are retained by the filter media, purifying the natural gas.
Core Value: Effectively protects downstream equipment such as compressors and valves, reduces equipment wear and maintenance costs, and ensures the stable operation of the natural gas transmission system.
Gas Introduction: Natural gas containing impurities flows into the filtering equipment with the filter element installed through pipelines.
Layered Filtration
Outer - layer Coarse Filtration: Intercepts large - sized particles such as sand and rust.
Middle - layer Fine Filtration: Filters out tiny dust and solid particles.
Inner - layer Adsorption: Adsorbs residual droplets and extremely fine impurities.
Purified Gas Output: The filtered pure natural gas flows out from the outlet of the equipment and enters subsequent transportation or usage links.
Impurity Retention: Impurities adhere to the filter media of the filter element. As the usage time increases, the filter element needs to be replaced regularly.
| Features | Details |
|---|
| High - Efficiency Filtration | The filtration efficiency for particles ≥0.3μm exceeds 99%, ensuring the cleanliness of natural gas. |
| High Dirt - Holding Capacity | The multi - layer structure design increases the filtration area, allowing it to hold more impurities and extend the service life. |
| Pressure and Temperature Resistance | Can withstand pressures from 0.1 - 10MPa and adapt to temperature environments from - 40℃ - 80℃, with strong adaptability to working conditions. |
| Convenient Installation | Standardized interfaces are compatible with various filtering devices. Filter element replacement is simple, reducing maintenance difficulty. |
| Customized Services | Filtration precision, size, and material can be customized according to requirements to meet different application scenarios. |
| Parameter Category | Specific Parameters |
|---|
| Filtration Precision | 0.1 - 50μm (customizable) |
| Filtration Efficiency | ≥99% (for particles ≥0.3μm) |
| Operating Pressure | 0.1 - 10MPa |
| Operating Temperature | - 40℃ - 80℃ |
| Filter Element Material | Glass fiber and polypropylene composite materials |
| End Cap Material | Stainless steel, aluminum alloy |
| Size Specifications | Outer diameter: 50 - 300mm; Inner diameter: 20 - 150mm; Length: 100 - 1200mm (customizable) |
Natural Gas Mining: Used at wellheads to filter out sand and rock cuttings, protecting mining equipment.
Long - Distance Pipelines: Installed in filtering stations along the pipelines to prevent dust, rust, etc., from damaging pipelines and equipment.
Urban Gas
Gate Stations and Pressure - Regulating Stations: Ensure the cleanliness of natural gas entering urban pipe networks and protect downstream equipment.
Industrial and Commercial Users: Provide clean gas sources for gas equipment in factories, hotels, etc.
LNG/CNG Fields: Used in the production and refueling of liquefied natural gas and compressed natural gas to ensure high - quality gas.
How to determine when the natural gas filter element needs replacement?：You can observe the pressure difference before and after the filtering equipment. When the pressure difference exceeds 0.15MPa, or when the equipment operation time reaches the estimated cycle (usually 3 - 12 months, depending on the working conditions), the filter element needs to be replaced to avoid affecting the filtration effect and equipment operation.
How to choose filter elements with different filtration precisions?：The choice depends on the usage scenarios and equipment requirements. For natural gas mining, long - distance pipelines, etc., a precision of 5 - 50μm is recommended. For scenarios with high requirements for gas quality, such as urban gas and LNG/CNG, it is advisable to choose high - precision filter elements with a precision of 0.1 - 5μm.
With its advantages of high - efficiency filtration and strong adaptability, the natural gas filter element has become a key safeguard in the entire natural gas industry chain. From extraction to end - use, it effectively purifies natural gas and protects the safe operation of equipment. Choosing our natural gas filter element means providing reliable protection for the safety of natural gas transmission and use, contributing to the efficient and stable development of the industry.
If you are interested in this product or have any questions, please feel free to contact us at any time.
Oil & Gas Filters
https://www.le-filter.com/oil-purification/gas-filter-element/
TF series self-sealing oil suction filter outside the box
https://www.le-filter.com/hydraulic-filter/TF-oil-suction-filter/
{sval:sql sql='SELECT n_parameter FROM dede_addonarticle WHERE aid = ~aid~ ' } {/sval:sql}
{sval:sql sql='SELECT n_parameter FROM dede_addonarticle WHERE aid = ~aid~ ' } {/sval:sql}
