La Marzocco Linea PB Commercial Espresso Machine

The La Marzocco Linea PB is a high-performance commercial espresso machine designed for busy cafés and specialty coffee environments. Named after La Marzocco co-founder Piero Bambi, the Linea PB builds on the legendary Linea platform with improved electronics, barista-focused controls and refined design.

Featuring dual boilers, saturated group heads and PID temperature control, the Linea PB delivers exceptional temperature stability and consistent espresso extraction even during peak service. The lower profile design and expanded work area improve barista workflow, while the digital interface allows precise control over brewing parameters and shot programming.

Available in 2, 3 or 4 group configurations, the Linea PB is a dependable workhorse used by cafés, roasteries and hospitality venues worldwide.

Key Features

• Dual boiler system – separate boilers optimise espresso brewing and steam production for consistent performance.

• Saturated group heads – maintain exceptional thermal stability for consistent espresso extraction shot after shot.

• Dual PID temperature control – electronically manage coffee and steam boiler temperatures for precise brewing.

• Digital display and shot timers – intuitive interface for adjusting brewing parameters and tracking extractions.

• Pre-infusion system – progressive control of water flow and pressure helps improve extraction consistency.

• Eco mode – programmable stand-by mode reduces energy consumption during quieter periods.

• Pre-heating system – incoming water is pre-heated before entering the coffee boiler to increase brewing stability.

• Barista lights and high legs – improved visibility and easier cleaning beneath the machine.

Who This Machine Is For

The Linea PB is ideal for:

• Specialty coffee shops
• High-volume cafés
• Coffee roasteries with retail cafés
• Restaurants and hospitality venues
• Businesses upgrading from entry-level commercial machines

The Linea PB combines the proven reliability of the Linea platform with advanced electronics and improved barista ergonomics. Its dual boiler system and saturated group head design ensure exceptional thermal stability, allowing cafés to maintain consistent espresso quality throughout busy service.

The integrated digital interface provides baristas with precise control over temperature, brewing volumes and machine settings, while the refined design improves workflow behind the bar.

Built from durable stainless steel and engineered for continuous commercial use, the Linea PB remains one of the most dependable commercial espresso machines available today.

Frequently Asked Questions

What is the La Marzocco Linea PB?
The Linea PB is a commercial espresso machine designed for cafés and professional coffee environments, combining La Marzocco’s classic Linea reliability with modern electronics and barista-focused controls.

How many group options are available?
The Linea PB is available in 2, 3 and 4 group configurations, allowing cafés to choose the capacity that suits their service volume.

What makes the Linea PB different from the Linea Classic S?
The Linea PB includes advanced electronics, a digital interface and additional brewing controls, while the Linea Classic S focuses on simplicity and reliability.

Does the Linea PB have temperature control?
Yes. The machine uses dual PID temperature control to precisely manage both the coffee boiler and steam boiler temperatures.

Is the Linea PB suitable for specialty coffee?
Yes. The saturated group head design and precise temperature control provide the stability needed for consistent specialty espresso extraction.