The Bezzera ARIA V (vibration pump) can be installed anywhere without the need for connections to the water mains. A compact machine with a big heart; despite its small size thanks to the boiler with heat exchanger and the E61 type lever group powered by a thermosiphonic circulation hydraulic system, the ARIA model guarantees thermal stability like a commercial machine. The boiler system with a heat exchanger allows for the extraction of espresso and the steaming of milk to occur at the same time. Beautiful and robust stainless-steel finish. Stainless-steel boiler Available with Black panels, also available with Rotary pump (see the Aria R model) Thermosiphonic circulation Automatic entry of water into the boiler Automatic stop of the resistances in case of lack of water in the tank Single and double portafilters Accessories: Blind basket, Measuring spoon and Group brush Made in Italy Package includes 1x Bezzera Aria V1x Single Portafilter (with 10g Single-Shot Basket)1x Double Portafilter (with 20g Triple Shot Basket)1x Blind Basket1x Measure Spoon1x Group head cleaning brush Specifications Bezzera Aria V Specifications Power: 240V 50-60Hz Element: 1300 Watts Boiler Capacity: 1.5L Boiler Material: Stainless Steel Brew Element N/A Brew Boiler: N/A Pump: Vibrating Group head: Faema E61 Water Supply: Tank 3L Tank Water Level Control: Automatic Cutout & Optical Indicator Head Heating: Thermosyphon Frame: Stainless Steel Temperature Control: Pressure Switch Gauges: Dual Gauge Boiler Refill: Manual Shot Timer: No Controls: Manual Handles: Single & Double Handles Weight: 20 Kgs Width: 250mm Depth: 428mm Height: 411mm Origin: Italy Warranty: 24 Months Coffee Espresso Machine Terminology Explained E61 Group head, check out this cut away video PID VS Pressurestat A PID has two additional features over the pressurestat. More precise control of the temperature Narrows the deadband of temperature fluctuation Here is an example of PID versus Pressurestat. Dual Boiler / Vs Single Heat Exchanger Vibration vs Rotary Pump A rotary vane pump will ramp up to 9 bar quickly and smoothly, whereas the vibration pump will build pressure through a pulsing action that takes a few more seconds. Some will argue this slower build up as as advantage to avoid channeling. others argue the rotary pump provides a more linear build up that promotes consistency. They are different, you can get amazing espresso using either type of pump. On the cost side of things, rotary pumps are more expensive and if used with high quality water will last seemingly forever. Vibration pumps can fail in as short as one year or can last for decades (water quality really matters here), but they are cheap and easy to replace. Rotary pumps sound smoother and are a little bit quieter as they don't vibrate and rattle around as much - but which sounds better is sometimes subjective to the individual. Bezzera Warranty Information For 24 months from the date of purchase, any failure due to defective materials and/or workmanship will be repaired free of charge, for both labour and spare parts, by Bezzera in Australia or their authorised service agents. What is not covered? Damage or failure resulting from floods, power failure, accident or alteration caused by a non- authorised service company. Damage or failure resulting from misuse, negligence or lack of periodical maintenance as recommended by Barazi Coffee Machines. Damage or failure due to failure to follow correct installation and operation guidelines.The most up-to-date guidelines can be found on our websites. Wear and tear parts, as follows: group head seals, steam tap valves, showers, coffee filters. Any lost items. Damage or failure due to inappropriate supply of power or water, or failure to install a new, appropriate scale-inhibiting water filter on the plumbed-in models at least every six months. Damage or blockages caused by calcium/scale buildup inside components. Damage or failure due to use of non-original spare parts. Damage or failure due to carriage and/or transportation. Liability Limitation Central Coast Coffee cannot be held responsible for any possible direct and/or indirect harm and/ or damage caused to people or properties resulting from: Inappropriate use of the machine Incorrect installation Inappropriate supply of power or water Lack of maintenance No-authorised intervention or modifications Use of non-original spare parts