The Diamantina is the jewel of the semipro range. It adopts the stylistic features of the historic "Concorso" model, reinterpreting them in a modern key. Hand-built piece by piece, it is based on dual-boiler technology with electronic temperature regulation. The attention to detail makes it an object for true machine lovers Brewing Pressure Profiling Control (BPPC) An advanced gauge mounted above the E61 group head allows you to monitor and fine-tune extraction pressure in real time. This helps verify grind size, tamping, and dose accuracy—ensuring a perfect 9-bar extraction and optimal espresso flow. Dual Copper Boilers with Dual PID Controls The Diamantina features two independent, insulated copper boilers—one dedicated to brewing and one to steam. Each boiler is managed by its own PID controller, offering precise digital temperature control for consistent brewing temperature and powerful steam performance. Commercial-Grade Rotary Pump and Motor Built with a full rotary pump and professional motor for quiet, reliable operation and stable pressure. Dual pressure gauges allow you to monitor both pump and boiler pressure at a glance. Professional Brewing Components Includes a commercial 58mm portafilter set, featuring both a bottomless (naked) portafilter and a double-spout portafilter. The Competizione filter baskets—in 16g and 20g sizes—are convex-based for enhanced extraction. Each basket is electropolished for a smoother finish, improved durability, and cleaner perforations for uniform espresso flow. Flexible Water Supply Options Use the built-in water reservoir or connect directly to a mains water line for continuous operation—ideal for both home enthusiasts and light commercial setups. Premium Build and Design Constructed from solid AISI 304 stainless steel, the Diamantina’s bodywork is sleek, durable, and easy to maintain. The copper boiler is thermally insulated for improved energy efficiency and temperature stability. Included Accessories 58mm stainless steel tamper Measuring spoon Cleaning brush Backflush cleaning basket The La Pavoni Diamantina blends time-honored Italian craftsmanship with modern espresso technology. With its dual boilers, precision profiling, and competition-grade components, it delivers Pid ✓ Removable Water Tank ✓ Knob type Rotative Brewing unit material Brass knob material Black bakelite Brewing unit color Chromed Boiler Size 0.6 L Boiler Size Steam 1.8 L Boiler Type Dual Boiler Dimensions H 54 cm Dimensions L 50 cm Dimensions W 51 cm Group Head Type E61 Input Power 2380 Made In Italy Number Of Group Heads 1 Pump Pressure 9.0 Pump Type Rotary Rated Voltage Frequency 110 / 120V Water Reservoir Capacity 1.9 L Water Source Water Tank What's in the Box Blind/ Competition 16 gr/ Competition 20 gr Filters Tamper Double Spouted Filter Holder Cleaning Brush Filter Gasket Scoop