品牌：日本住友SUMITOMO扬程：200--1000m压力：2-9.8MPa吐出量：6-248L/minSUMITOMO:CQT43系列齿轮泵型号如下：CQTM31-31.5F-2.2-3R-380-S1431-EQTM32-12.5-3.7-1R-CCQTM33-16V-3.7-2R-S1243-ECQTM33-12.5V-2.2-3-T-380S1307DCQTM33-16V-3.7-2R-S1243-DCQTM42-20FV-4-T-S1264-DCQTM42-25F-3,7-1-T-380-S1173YDCQTM43-25F-7.5-1-7-S1249-DCQTM43-25FV-5-5-T-380-S-1307C)