| Product attributes | Parameter |
| Threads on the pump body | 5-M10X1.5 |
| Mounting hole position | Precisely align |
| TO Shaft head height | 44.7 |
| TO Gear height | 30.15 |
| TO Impeller height Ⅱ | 65.8 |
| Installation of water pipes | The water pipe is free from deformation, missing parts, and is securely installed |
| Air tightness testing | No leakage detected under negative pressure of 0.1 MPa |
| Appearance Ⅰ | There is no supplier logo on the surface |
| Appearance Ⅱ | There are no appearance defects such as dirt, rust, paint peeling, etc |
| Assembly rotation | It rotates flexibly by hand, without any clamping stagnation or abnormal noise |
| Number of Teeth | 19 |
| Accessories included 1 | O116X3.5 |
| Accessories included 2 | O65X5-2 |
| Accessories included 3 | D-ZG3-8-19 |
| Accessories included 4 | SG3/8X47 |
| Accessories included 5 | SG3-8X80弯 |
| Accessories included 6 | IS130-WD-1 |