WB往复泵过流部分分为两种材质，铸铁质专用于抽吸清水或油类制品及其它无腐蚀性之液体，不锈钢材质，由1Cr18Ni9Ti钢制制成。适用于抽送各种酸碱类液体，本泵特别适合于槽车之用，及其它需要自吸的场合。WBR泵适用于温度在150℃-300℃之间的热水，热油或者其它物化性能类似于油水的高温介质。如用户要求更高温度，请选WBR高温往复泵。技术参数型 号流 量(m3/h)压 力 (kg/cm2）活塞直径(mm)活塞行程（mm）电机功率(r/KW)往复次数(z/min)吸排口尺寸（法兰）WB1机座系列WB1-0.75/160.7516361001450/2.21301"WB1-0.75/250.7525361001450/31301"WB1-0.75/400.7540361001450/41301"WB1-6/5651001001450/46511/2"WB1-6/156151001001450/5.56511/2"WB1-10/71071601001450/7.54521/2"WB1-13/31331601001450/5.56521/2"WB1-13/61361601001450/7.56521/2"WB2机座系列WB2-1/1201120361201450/7.51451"WB2-2/60260501201450/7.51451"WB2-10/1510151601201450/7.53721/2"WB2-10/2510251601201450/113721/2"WB2-20/52051601201450/7.57321/2"WB2-20/1020101601201450/117321/2"WB2-30/33032101201450/7.5734"WB2-30/63062101201450/11734"WB3机座系列WB3-4/1004100801501450/18.5941"WB3-4/1604160801501450/22941"WB3-16/3016301601501450/224721/2"WB3-16/4516451601501450/304721/2"WB3-30/1030102101501450/22474"WB3-30/1630162101501450/30474"WB3-40/74072501501450/22474"WB3-40/1040102501501450/3047