泵类零部件中英文对照翻译

1、功率powerVertical multistage centrifugal pump with barrel casing 具有筒型泵壳的立式多级离心泵Sectional bell钟型吸入口Lower sleeve bearing下套筒轴承First stage snap ring第一级卡圈Diffuser扩压器First stage impeller retaining collar第一级叶轮挡圈Second stage impeller and above 第二级叶轮并往上类推Tank筒体Spacer column定距接管Intermediate gasket中垫片Blind flang

2、e gasket 法兰盲板垫片Lower shaft sleeve 下轴套Inlet进口Stuffing box bushing 填料函衬套Upper gasket上垫片Intermediate shaft sleeve中轴套Seal cage密封腔Gland bolt压盖螺栓Complete coupling整套联轴器Motor support column电动机支柱Motor half coupling lock nut 电动机半联轴器的锁紧螺母Pump half coupling lock nut 泵联轴器的锁紧螺母Upper shaft sleeve上轴套GlandComplete p

3、iping 连通管Packing填料Discharge出口Stuffing box填料函Nozzle head bushing接管衬套Balance disc平衡盘Nozzle head接管Lower gasket下垫片Shaft with key带键的轴Diffuser ring扩压环Upper sleeve ring 上部轴套密封环First stage impeller retaining ring 第一级叶轮挡圈Suction bell ring钟型吸入罩Casing泵体Adjustable gasket调整垫片Cock screw紧定螺钉Thrust ring推力环Pin销Termi

4、nal box接线盒RB coverRB端盖Seal washer 密封垫圈 Vent valve 排气阀 Circulation pipe 循环管 Union 活接头Thrust nut 止推螺母Rotor 转子Rotor can 转子屏蔽套 stator can 定子屏蔽套 stator 定子 pump support 机架baseplate底座 plug 塞子 horizontal single-stage double-suction volute pump 卧式单级双吸蜗壳泵 vertical-shaft end-suction double volute casing pump 立

5、式端吸双蜗壳泵vertical wet-pit diffuser pump bowl 带扩压器的立式深井泵 shaft-enclosing tube 轴套管 column pipe 柱状套管 bearing bushing 轴承套（衬） suction bowl 吸入筒 connector bearing 接头轴承oil cup油杯NPSH)casing ring 泵体密封环 seal piping 密封液管 shaft collar 轴环 bearing spacer 轴承隔离圈，轴承定距环 double volute 双蜗壳 casing 泵壳 frame 悬架 discharge bowl 排出筒 net positive suction head 汽蚀余量 suction cover 吸入端泵盖 seal driving 动环传动销，密封套拨杆 seal drive sleeve动环传动套筒，密封传动套 mechanical seal 机械密封 seal end plate 密封端压盖 inner oil seal 内侧（轴承）油封 bearing cap 轴承盖 journal bearing 径向轴承 bearing housing 轴承箱 spacer sleeve 定距套 thrust bearing 止推轴承 bearing l