High pressure slurry piston pump
Номер патента: EP1740828A2
Опубликовано: 10-01-2007
Автор(ы): Kenneth Doyle Oglesby
Принадлежит: Individual
Опубликовано: 10-01-2007
Автор(ы): Kenneth Doyle Oglesby
Принадлежит: Individual
Реферат: A high pressure slurry pump is described which automatically provides a clean fluid buffer around the intake and exhaust valves of the pump and in front of the pump piston in order to displace erosive slurry material and thus extend the life of the pump and improve pump efficiency.
Coupling for high pressure fluid pump assembly
Номер патента: EP1015766A1. Автор: Chidambaram Raghavan,Olivier L. Tremoulet, Jr.. Владелец: Flow International Corp. Дата публикации: 2000-07-05.