| Cole-Parmer®油桶泵,35加仑,47“,PP,ODP,110伏,60赫兹 | 95 | ¥9570.00 | ¥9570.00 | | ¥9570.00 |  |
| CHEMVAK 防腐蚀隔膜真空泵 C410 | 89 | ¥8987.00 | ¥8987.00 | | ¥8987.00 |  |
| Masterflex 77975-30 L / S数字流程泵泵头系统的高性能,600转,115/230 VAC | 392 | ¥39250.00 | ¥39250.00 | | ¥39250.00 |  |
| Seepex MDS 0005-24 56C-BARESHAF 工业螺杆泵的斯帕加里驱动,0.05 - 7 GPH | 163 | ¥16350.00 | ¥16350.00 | | ¥16350.00 |  |
| Air Cadet® 420-1901 真空/压力泵,隔膜泵,单头,0.6立方英尺,115伏交流 | 27 | ¥2750.00 | ¥2750.00 | | ¥2750.00 |  |
| Seepex MDP 003-12 - SPAGGIARI 工业螺杆泵的斯帕加里驱动,0 - 31 GPH | 188 | ¥18850.00 | ¥18850.00 | | ¥18850.00 |  |
| Cole-Parmer HC205B-010 浮子流量计 | 21 | ¥2134.00 | ¥2134.00 | | ¥2134.00 |  |