Sperre HL2/105
Sperre HL2/105 start air compressor, 105 m³/h at 30 bar. The supplied category identifies the equipment as Main Air Compressor (30 bar), and it is normally installed in the engine room, compressor room, cargo machinery space or refrigeration plant according to the listed duty. In that listed role, its primary purpose is to compress air, refrigerant or process gas for the shipboard service identified by the category. Starting-air, service-air, refrigeration and cargo-gas compressors differ in medium, sealing and protection, but all depend on sound compression elements, cooling, lubrication and controls. The model designation identifies the listed configuration, but no additional performance, approval or construction detail is inferred from the model code beyond the information supplied in the source record. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.
Components & Design
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Technical Data
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Common failures & inspection points
Service & Maintenance
Inspect the suction path, compression elements, lubrication, cooling, drains or separators, relief devices, non-return valves and controls. Review capacity, temperature, pressure and alarm trends. Test automatic start/stop and protective functions under an approved procedure. Refer to the manufacturer documentation for the exact figure for pressure, temperature, clearance and service limits.
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