| | Cole-Parmer 4P04/6C 浮子流量计 | 20 | ￥2046.00 | ￥2046.00 | | ￥2046.00 |  |
| | Ingersoll-Rand Diaphragm Pump 1in Alum 5011130840 | 100 | ￥10090.00 | ￥10090.00 | | ￥10090.00 | |
| | Pulsafeede 七天计时器泵，115 VAC，12 GPD LC13BA VTC1 | 52 | ￥5260.00 | ￥5260.00 | | ￥5260.00 | |
| | Seepex W01NA4H0BD1534 螺杆泵，不锈钢机身和Viton定子建设，1.5 HP交流电机，最大压力90 PSI，5.5 GPM最大流量 | 255 | ￥25580.00 | ￥25580.00 | | ￥25580.00 | |
| | Masterflex 07553-14更换100转Masterflex L / S系统，230V电机 | 53 | ￥5300.00 | ￥5300.00 | | ￥5300.00 | |
| | Helix Medical Stoppers Silc Plat SZ#05 12PK 70-416-05 | 39 | ￥3999.90 | ￥3999.90 | | ￥3999.90 | |
| | Masterflex® 77913-70 L / S精密模块化泵系统的易装II泵头; 6至600转，90到260 VAC | 152 | ￥15200.00 | ￥15200.00 | | ￥15200.00 | |
| | Hyvac Products Repair KIT, For Hyvac 14,14S 91705-030 | 48 | ￥4869.70 | ￥4869.70 | | ￥4869.70 | |
