Busch is recognised as the leader in industrial vacuum pump design and new product development. Its technology is used in all areas of industry including chemical and pharmaceutical, environmental, water and waste, printi......Busch is recognised as the leader in industrial vacuum pump design and new product development. Its technology is used in all areas of industry including chemical and pharmaceutical, environmental, water and waste, printing and food packaging. Consisting of industry specialists, chemical, mechanical and service engineers with many years of extensive experience in the industrial vacuum and overpressure market, Busch provides customers with advice and support from selecting the pump through to after sale service support, 24/7, nationwide.