High-pressure containment structure for centrifugal compressors in ammonia synthesis loops
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Leak Rate | < 0.1% of volume per hour | |
| Surface Finish | Ra ≤ 3.2 μm internally | |
| Wall Thickness | 80-150 mm nominal | |
| Pressure Rating | 150-350 bar design pressure | |
| Temperature Range | -50°C to +200°C | |
| Hydrotest Pressure | 1.5x design pressure | |
| Dimensional Tolerance | ±0.1% on bore diameter |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
Centrifugal compressor for circulating ammonia synthesis gas in high-pressure fertilizer production loops
A mechanical device designed to move chemical fluids through filtration and separation processes by creating flow and pressure.
A hygienic centrifugal pump for sanitary liquid transfer in beverage processing, featuring 316L stainless steel wetted parts and crevice-free surfaces.
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Forged construction provides superior grain structure, higher fatigue resistance, better mechanical properties at high pressures, and reduced defect probability compared to casting, which is critical for safety in high-pressure hydrogen-containing environments.
Regular non-destructive testing (ultrasonic thickness measurement, dye penetrant inspection), bolt torque verification, corrosion monitoring of internal cladding, and alignment checks during major overhauls every 3-5 years.
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