型 號(hào)                                   泵 的 名 稱                                                 

IS                                 ISO3國際標(biāo)準(zhǔn)型單級(jí)單吸

B或BA                          離心水泵
 

D或DA                         單級(jí)單吸懸臂式離心清水

DL                                泵

Y                                   多級(jí)分段式離心泵

YG                                多級(jí)立式管形離心泵

F                                   離心式油泵

P                                   離心式管道油泵,耐腐蝕泵,屏蔽式離心泵
 

S或sh                           單級(jí)雙吸式離心水泵

DS                                多級(jí)分段式首級(jí)為雙吸葉輪
KD                                多級(jí)中開式離心泵
KDS                              多級(jí)中開式首級(jí)為雙吸葉輪
Z                                    自吸式離心泵

FY                                 耐腐蝕液下式離心泵

W                                  一般旋渦泵
WX                               旋渦離心泵