2 pump type by construction 泵类型axial flow pump 轴流泵
canned pump 屏蔽泵
centrifugal pump 离心泵
close coupled pump 共轴式泵double suction pump 双吸泵express pump 高速泵
gear pump 齿轮泵
horizontal pump 卧式泵
hose pump 软管泵
钻机转盘impeller between bearings pump 两端支撑泵impeller overhung pump 悬臂泵
in-line pump 管线泵
liquid ring vacuum pump 液环式真空泵magnetic drive pump 磁力泵 mixed flow pump 混流泵
multiphase pump 多相泵
multistage pump 多级泵
multistage ring section pump 节段式多级泵plunge pump 柱塞泵 pulp and paper pump 纸浆泵
radial split pump 径向剖分泵
reciprocating pump 往复泵
rotary/rotor pump 转子泵
screw pump 螺杆泵
separated coupled pump 非共轴式泵single stage pump 单级泵
sliding vane pump 滑片泵
slurry pump渣浆泵
submersible pump 液下泵
vertical pump 立式泵
vortex pump 旋涡泵
3. pump parts 泵常用零件
angular contact bearing角接触轴承antifriction bearing耐磨轴承babbitt bearing滑动轴承
back vane背叶片
balance disc平衡盘
balance drum平衡毂
balance drum sleeve平衡毂套bearing bracket轴承支架
bearing cover轴承压盖
bearing housing轴承箱体
bearing nut轴承锁紧螺母
bushing 衬套
casing 泵体
casing cover 泵盖半导体除湿机
casing wear ring 泵体口环
centering ring 调整环美胸衣
circlip/retainer 挡圈口罩成型机
外接头constent-level/constant level oiler 恒位油杯cooling jacket 冷却夹套
deflector 折流盘
diffuser 导叶
discharge casing 吐出段
distance ring/spacer 隔环