Europiccola and Professional models
In 1961, the same year that Faema launched the E61, La Pavoni introduced the Europiccola: a compact direct-lever home espresso machine with a 49mm group, a 50mm piston cylinder, and a single 800ml boiler. This first version lacked a sight glass for monitoring the water level inside the boiler, which was added to the 1962 model.[8] The Europiccola was exhibited at that year’s Strasbourg Trade Fair, going on to become the company’s signature and most successful model, estimated to have sold 500,000 machines by 2005.[1]
The company also manufactured Europiccolas that were branded and sold as the first Olympia Cremina home espresso machines. This continued until 1967 when Olympia brought production in-house.[9]
La Pavoni introduced their Professional model in 1974, doubling the capacity of the boiler to 1600ml, equipping it with a pressurestat, and adding a pressure gauge atop the sight glass to allow both the water level and pressure inside the boiler to be monitored at a glance.[1]
Discussing the rise in La Pavoni's popularity, and the Europiccola and Professional designs specifically, cultural historian Nina Börnsen argues in her book on Italian design that,
"The rising standard of living in the western world, its pursuit and refinement of the pleasures of life, also led to an interest in attractive household appliances. Italian kitchen appliances became as popular as its cuisine. La Pavoni had a technological and functional appeal but, as a small steam engine, also had a nostalgic charm. One of the most popular espresso machines, it is also a status symbol.[10]"
Starting in 1996, La Pavoni briefly produced the Gaggia Factory models G015 and G016 (corresponding to the La Pavoni Europiccola and Professional) noted for their distinctive conical boiler cap, for which they became known as the ‘Tin Man’ machines.[11][12]
From 1997, La Pavoni began introducing more plastic parts into the machines, including a plastic boiler cap and Teflon piston.[13]
"Millennium" versions
In 2001, La Pavoni introduced a number of significant changes to the Europiccola and Professional designs, including a new group, with a slightly larger 51mm group head and a notably larger 60mm diameter piston cylinder, which visibly changed the external proportions of the group head, as well as a Teflon piston sleeve and nylon group head insert. These later models became collectively known as the "Millennium" or "post-millennium" models; all prior Europiccola and Professional machines with the original 49mm group are now generally referred to as "pre-millennium." As a result of these changes, many parts and accessories are incompatible between pre-millennium and post-millennium machines, including portafilters, filter baskets, and tampers.[8][14][15]