| 规格型号 | 管口a | 管口b | 管口c | 流量 | 抽气量 |
| SPZ-150 | DN150/125 | DN200/150 | DN150/125 | 88m3/h | 250m3/h |
| SPZ-125 | DN125/100 | DN150/125 | DN125/100 | 56m3/h | 180m3/h |
| SPZ-100 | DN100/80 | DN125/100 | DN100/80 | 36m3/h | 110m3/h |
| SPZ-80 | DN80/50 | DN100/80 | DN80/50 | 14m3/h | 72m3/h |
| SPZ-50 | DN50/32 | DN80/50 | DN50/32 | 6m3/h | 28m3/h |
