Centrifugal pump
Номер патента: CA1224084A
Опубликовано: 14-07-1987
Автор(ы): Bengt Södergard
Принадлежит: ITT Industries Inc
Опубликовано: 14-07-1987
Автор(ы): Bengt Södergard
Принадлежит: ITT Industries Inc
Реферат: Abstract of the Disclosure The invention concerns a centrifugal pump for pumping heavily polluted liquids. The impeller is provided with an inlet having cutting means cooperating with an inlet opening of the pump housing, which cutting means cut elongated bodies, such as rags before they get into the pump housing.
Centrifugal pump
Номер патента: EP4394188A2. Автор: Róbert CSÁNYI. Владелец: Grundfos Holdings AS. Дата публикации: 2024-07-03.