Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 140,320 pages of information and 227,382 images on early companies, their products and the people who designed and built them.
of Brentford, Middlesex
1890 Introduced the world's first continuous separator using the Alfa disc stack technology. The first continuous milk pasteurizer was introduced.
1923 The UK Alfa-Laval company became a private company. Presumably a subsidiary of the Swedish parent
1926 Name changed.
1928 Shares in the Swedish parent were admitted to the London Stock Exchange.
1961 Agricultural engineers. 
1963 The parent company changed its name from AB Separator to Alfa-Laval AB - Alfa from the alpha discs and Laval from the founder of the company.
1968 Supplied x for the Winfrith power station. 
1991 Tetra Pak acquired Alfa-Laval AB.
2000 Industri Kapital bought the Alfa Laval Group.
2002 Alfa-Laval AB was quoted again on the Stockholm Stock Exchange.