| Product attributes | Parameter |
| Threads on the pump body | 4-M8X1.25 |
| Threads on the pump body | 6-3/8-16UNC |
| Mounting hole position | Precisely align |
| TO Shaft head height | 52 |
| TO Gear height | 31.5 |
| TO Impeller height Ⅰ | 6.8 |
| 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 | 74 |
| Accessories included 1 | O103X5.3 |
| Accessories included 2 | O135.6X5.3 |
| Accessories included 3 | O50.6X5.3 |
| Accessories included 4 | O220X3.5-3 |
| Accessories included 5 | CA112-WD-1 |
| Accessories included 6 | CA112-WD-2 |