Starting Air Compressor · Compressors
The Sperre HL2/90 is a shipboard main air compressor delivering up to 30 bar of dry air, powered by a 27 kW motor and featuring two compression stages. As a Main Air Compressor (30 bar), it is normally installed in the engine room, compressor room, cargo machinery space or refrigeration plant according to the listed duty. In that 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. Power: 27 kW; capacity: 90 m³/h FAD @ 30 bar. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.
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Valve overhaul every 4000 hrs. Check oil level daily. Drain condensate every watch.
Sperre: Ventilsätze und Kolbenringe an Bord vorhalten. Lead time: 2-6 Wochen. Ölfilter und Dichtungssätze als Standard-Bordvorrat.
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