9Barista Stovetop Espresso Machine

Key Specifications

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• Machine Type: Manual stovetop espresso machine (no pump, no electronics)
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• Brew Pressure: 9 bar (true espresso pressure)
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• Brew Temperature: ~93°C (espresso extraction range)
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• Boiler System: Patented dual boiler / heat-exchanger system\n
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  • One boiler generates pressure
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  • One regulates brew temperature
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• Power Source: Stovetop (gas, induction with adapter, electric, camping stove)
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• Water Dose: ~110–120 ml per shot
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• Coffee Dose: ~17–20 g espresso grind
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• Output Yield: ~40–45 g espresso (double-shot range)
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• Extraction Time: ~25–30 seconds once brewing starts
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• Total Brew Time: ~3–8 minutes depending on stove heat-up
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• Portafilter Size: 53 mm (non-standard vs 58 mm café machines)
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• Build: Stainless steel + precision-machined boiler system
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• Weight: ~1.7 kg (portable but solid)
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