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Pre filter element for precision instruments for natural gas pipeline transportation

Time:2025-05-08 Click:4

Precision instrument pre filter element

Product characteristics

Select imported filter materials to ensure filtration accuracy;

High filtration efficiency and stable performance.

technical specifications

Filter size: φ 36 × 64mm, φ 36 × 178mm, and φ 52 × 158mm

φ62×223mm  φ70×423mm  φ115×470mm

Customized according to customer requirements

Component material

1. Filter material: glass fiber sintered, stainless steel fiber sintered felt

2. End cap material: Stainless steel 316, 304

3. Skeleton material: Stainless steel 316, 304

4. Filtration accuracy: 1 μ m, 3 μ m, 5 μ m, 10 μ m, 20 μ m

application area 

1. Dry gas seal isolator for synthesis gas compressor;

2. Primary filter for dry gas seal of refrigerant compressor;

3. Ammonia compressor filter;

4. Isolation gas for high and low pressure cylinders;

5. Main sealing gas for high and low pressure cylinders;

6. Dry gas seal secondary seal.


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