G3111 – 5.25L – Dual Boiler Espresso Machine – Commercial

The Gemilai G3111 Dual Boiler Commercial Espresso Machine is a professional coffee system designed for cafés, coffee shops, restaurants, hotels, and hospitality businesses requiring dependable espresso and steam performance during demanding service. Equipped with a 550ml stainless steel coffee boiler, 5.25L stainless steel steam boiler, rotary vane pump, 9-bar brewing pressure, PID temperature control, 58mm commercial grouphead, and direct water connection, it is purpose-built for professional coffee preparation. Available from Commercial Kitchen Equipment in Dar es Salaam, Tanzania, the G3111 is a professional mashine ya espresso ya kibiashara for businesses investing in reliable mashine za kahawa, vifaa vya barista, vifaa vya kahawa vya kibiashara, na vifaa vya jikoni vya kibiashara.

Technical Specifications

• Model: G3111
• Type: Dual Boiler Commercial Espresso Machine
• Voltage: 220V / 50Hz
• Power: 3200W
• Brewing Pressure: 9 bar
• Pump: Rotary vane pump
• Coffee Boiler: 550ml stainless steel
• Steam Boiler: 5.25L stainless steel
• Grouphead: 58mm commercial standard
• Temperature Control: PID with digital adjustment
• Controls: Touch electronic control panel
• Water Source: Direct water line
• Material: Stainless steel housing
• Colour: White with stainless steel finish
• Dimensions (W × D × H): 473 × 528 × 550 mm
• Weight: 32.5kg

Performance & Reliability

The G3111 Commercial Espresso Machine uses independent coffee and steam boilers, allowing espresso brewing and milk steaming to operate simultaneously for a more efficient professional workflow. Its rotary vane pump supplies 9-bar brewing pressure, while PID temperature control provides digital adjustment of the machine's brewing temperature. Combined with the substantial 5.25L steam boiler and 3200W rated power, the configuration is designed for professional coffee-service environments where repeated espresso and milk-drink preparation is required, with VAT-inclusive pricing and bulk purchase options available in Tanzania.

Features & Benefits

• Dual boiler system → Boiler mbili za mashine ya kahawa separate coffee brewing and steam production for efficient professional operation.
• 550ml coffee boiler → Dedicated stainless steel boiler supports espresso brewing independently from the steam system.
• 5.25L steam boiler → Large dedicated boiler ya mvuke supports repeated steaming requirements in professional beverage service.
• Simultaneous brewing and steaming → Allows a barista to extract espresso while working with steam, improving workflow during busy periods.
• Rotary vane pump → Provides a professional pumping system delivering the specified 9-bar brewing pressure.
• 9-bar brewing pressure → Supports the pressure required for professional espresso preparation.
• PID temperature control → Udhibiti sahihi wa joto provides digital temperature adjustment for greater brewing control.
• 58mm commercial grouphead → Uses a widely adopted professional group size suitable for commercial espresso preparation.
• Touch electronic controls → Provides a modern interface for operating the machine.
• Direct water connection → Mfumo wa kuunganisha maji moja kwa moja eliminates routine manual water-tank refilling.
• 3200W rated power → Supports the machine's dedicated coffee and steam heating systems.
• Stainless steel housing → Mwili wa chuma cha pua provides a durable, hygienic exterior suited to professional coffee environments.
• White finish → Provides a distinctive modern appearance for visible café, restaurant, and hotel coffee counters.

Use Cases & Applications

The G3111 mashine ya espresso ya kibiashara is particularly suited to cafés, coffee shops, restaurants, hotels, lodges, resorts, boutique beverage shops, and professional hospitality coffee stations throughout Tanzania and East Africa. Its dual boilers, 5.25L steam capacity, direct water connection, and simultaneous brewing and steaming capability make it appropriate for businesses preparing espresso alongside cappuccino, latte, and other milk-based beverages. Pair it with a professional coffee grinder, milk jugs, tamper, coffee scale, knock box, and other vifaa vya barista na vifaa vya kutengeneza kahawa for a complete commercial espresso workstation.

Design & Build Quality

The G3111 features stainless steel housing with a white finish, combining professional construction with a modern presentation suitable for customer-facing coffee counters. Internally, separate 550ml coffee and 5.25L steam boilers provide dedicated heating systems, while the 58mm grouphead, rotary vane pump, and PID temperature control create a commercial brewing platform. At 32.5kg, the machine has a substantial countertop construction intended for fixed professional installations rather than frequent movement.

Dimensions & Space Efficiency

The G3111 measures 473 × 528 × 550 mm (W × D × H) and weighs 32.5kg, so commercial buyers should allocate a stable counter area with appropriate access for its direct water connection. Its footprint combines the espresso brewing system and substantial 5.25L steam boiler within a single professional unit. When planning a Tanzanian café or restaurant coffee station, additional adjacent space should be allowed for a grinder, coffee scale, milk jugs, knock box, tamper, and other vifaa vya kahawa vya kibiashara.

Maintenance & Cleaning

The direct water-line connection removes the need for routine reservoir refilling, which can simplify daily workflow in a fixed commercial installation. The 58mm grouphead, steam components, exterior surfaces, drip area, and other coffee-contact components should be cleaned routinely, while water treatment and descaling requirements should be managed according to local water conditions to maintain good usafi wa mashine ya kahawa. Local servicing and spare parts support in Tanzania is available through Commercial Kitchen Equipment for professional mashine za espresso na vifaa vya jikoni vya kibiashara.

Why Choose This Model

Compared with smaller reservoir-fed espresso machines, the G3111 provides a more commercially focused configuration with direct plumbing, a rotary vane pump, 9-bar brewing pressure, dual stainless steel boilers, 5.25L steam capacity, PID temperature adjustment, and a 58mm commercial grouphead. Compared with larger multi-group industrial units, its single-group format can suit businesses that need professional brewing and substantial steam capability without moving to a larger multi-group platform. Commercial Kitchen Equipment (CKE) is a trusted distributor of mashine za espresso, mashine za kahawa za kibiashara, vifaa vya barista, vifaa vya kahawa, na vifaa vya jikoni vya kibiashara throughout Tanzania and East Africa.

Investment Value

The G3111 Dual Boiler Commercial Espresso Machine combines a 550ml coffee boiler, substantial 5.25L steam boiler, 3200W power, rotary vane pump, 9-bar brewing pressure, PID temperature control, 58mm commercial grouphead, and direct water connection in one professional coffee platform. For cafés, restaurants, hotels, and hospitality operations, this mashine ya kutengeneza kahawa na espresso provides long-term commercial value through dedicated brewing and steam systems, professional controls, durable stainless steel construction, and a workflow designed around continuous water supply. Available in ready stock at Commercial Kitchen Equipment—serving Dar es Salaam and Tanzania. Contact us today on WhatsApp for fast delivery across East Africa.