Vertical multistage centrifugal pump with barrel casing ;具有筒型泵殼的立式多級離心泵
Sectional bell; 鐘型吸入口
Lower sleeve bearing; 下套筒軸承
First stage snap ring; 第一級卡圈
Diffuser; 擴壓器
First stage impeller retaining collar;第一級葉輪擋圈
Second stage impeller and above; 第二級葉輪并往上類推
Tank; 筒體
Spacer column ;定距接管
Intermediate gasket; 中墊片
Blind flange gasket; 法蘭盲板墊片
Lower shaft sleeve ;下軸套
Inlet; 進口
Stuffing box bushing; 填料函襯套
Upper gasket; 上墊片
Intermediate shaft sleeve; 中軸套
Seal cage; 密封腔
Gland bolt; 壓蓋螺栓
Complete coupling; 整套聯軸器
Motor support column; 電動機支柱
Motor half coupling lock nut; 電動機半聯軸器的鎖緊螺母
Pump half coupling lock nut; 泵聯軸器的鎖緊螺母
Upper shaft sleeve; 上軸套
Gland; 壓蓋
Complete piping; 連通管
Packing;填料
Discharge; 出口
Stuffing box; 填料函
Nozzle head bushing; 接管襯套
Balance disc; 平衡盤
Nozzle head; 接管嘴
Lower gasket; 下墊片
Shaft with key; 帶鍵的軸
Diffuser ring; 擴壓環(huán)
Upper sleeve ring; 上部軸套密封環(huán)
First stage impeller retaining ring; 第一級葉輪擋圈
Suction bell ring; 鐘型吸入罩
Casing; 泵體
Adjustable gasket; 調整墊片
Cock screw; 緊定螺釘
Thrust ring; 推力環(huán)
Pin; 銷
Terminal box; 接線盒
RB cover; RB端蓋
Seal washer;密封墊圈
Vent valve;排氣閥
Circulation pipe; 循環(huán)管
Union; 活接頭
Thrust nut; 止推螺母
Rotor; 轉子
Rotor can; 轉子屏蔽套
stator can; 定子屏蔽套
stator; 定子
pump support; 機架
baseplate; 底座
plug; 塞子
horizontal single-stage double-suction volute pump; 臥式單級雙吸蝸殼泵
vertical-shaft end-suction double volute casing pump;立式端吸雙蝸殼泵
vertical wet-pit diffuser pump bowl; 帶擴壓器的立式深井泵
shaft-enclosing tube;軸套管
column pipe; 柱狀套管
bearing bushing; 軸承套(襯)
suction bowl; 吸入筒
connector bearing; 接頭軸承
oil cup; 油杯
casing ring; 泵體密封環(huán)
seal piping; 密封液管
shaft collar; 軸環(huán)
bearing spacer; 軸承隔離圈, 軸承定距環(huán)
double volute;雙蝸殼
casing; 泵殼
frame; 懸架
discharge bowl; 排出筒
suction cover; 吸入端泵蓋
seal driving; 動環(huán)傳動銷, 密封套撥桿
seal drive sleeve; 動環(huán)傳動套筒, 密封傳動套
mechanical seal; 機械密封
seal end plate; 密封端壓蓋
inner oil seal; 內側(軸承)油封
bearing cap; 軸承蓋
journal bearing; 徑向軸承 
bearing housing; 軸承箱
spacer sleeve; 定距套
thrust bearing; 止推軸承
bearing lock nuts; 軸承鎖緊螺母
seal joint; 密封壓環(huán)
constant level oiler; 恒液位油杯
soft packing ;軟填料
gland ;壓蓋
seal cover;密封蓋