型 号                                   泵 的 名 称                                                 

IS                                 ISO3国际标准(zhun)型单级单吸

B或BA                          离心水泵
 

D或DA                         单(dan)级单(dan)吸悬臂式离心清水

DL                                泵

Y                                   多(duo)级分段式离心泵(beng)

YG                                多级立式(shi)管形(xing)离心泵(beng)

F                                   离心(xin)式油泵

P                                   离心式管道油泵,耐腐蚀泵,屏蔽式离心泵
 

S或sh                           单级(ji)双吸式离心水泵

DS                                多级分段式首级为双吸叶轮
KD                                多级中开式离心泵
KDS                              多级中开式首级为双吸叶轮
Z     ;                               自吸式(shi)离心(xin)泵

FY                                 耐腐蚀液下式离心泵

W                                  一般旋涡泵
WX                               旋(xuan)涡离心泵(beng)