| | KNF Neuberger Pump 13LPM W/VAC GAGE+REG 115V N811KV.45P | 74 | ￥7499.90 | ￥7499.90 | | ￥7499.90 |  |
| | Hyvac Products Repair KIT, For Hyvac 14,14S 91705-030 | 48 | ￥4869.70 | ￥4869.70 | | ￥4869.70 | |
| | Cole-Parmer®30加仑罐计量泵系统；220伏，50赫兹144 mL / min的最大 | 79 | ￥7953.00 | ￥7953.00 | | ￥7953.00 | |
| | KNF Neuberger Pump Ptfe DIAPH20LPM 75TOR115V N820FTP | 160 | ￥16077.50 | ￥16077.50 | | ￥16077.50 | |
| | Fluke Calibration P5510-2700G-1气体/真空比较测试泵 | 327 | ￥32700.00 | ￥32700.00 | | ￥32700.00 | |
| | 科尔帕默 MASTERFLEX® L/S® 高压泵 | 125 | ￥12553.80 | ￥12553.80 | | ￥12553.80 | |
