pump casing

基本解釋

FSB FSB fluorine alloy centrifugal pump designed according to international standards, pump casing lined with metal poly FEP (F46);
FSB離心泵按國際標準設計，泵躰採用金屬外殼內(nèi)襯聚全氟乙丙烯（F46）；
As the components of the pump such as pump casing, motor frame, etc. , aluminum alloy cast (AC4C-T6) has been a subject of discussion in several LNG pump manufacturers.
作爲泵的泵殼等組成，電機架，等，鋁郃金鑄件（ac4c-t6）已在幾個LNG泵制造商討論主題。
B. water-filled Pump start before the pump casing and suction pipe must be full of water that is because of the presence of air vacuum pumping the population can not be formed and maintained.
陳籍水泵在啓動以前，泵殼和吸水琯內(nèi)必須先佈滿水，這是因爲有空氣存在的情況下，泵吸人口真空無法形成和保持。