| Material | Rotor | 20CrMnTi | ||
| Needel Teeth | GCr15 | |||
| Stator Sleeve | QT600-3 | |||
| Number | Rotor | 1 | ||
| Needel Teeth | 7 | |||
| Stator Sleeve | 1 | |||
| Displacement | 400 | Origin | China | |
| Brand | CWL/Customized | Ref. No. | 040310E | |
High-strength alloy selection and strict inspection; CNC machining of rotors and stators with micron-level tolerances to ensure meshing precision; carburizing and quenching to enhance performance; multi-layer coating for corrosion resistance; pressure and stability testing to ensure compliance.
Comprehensive testing before leaving the factory (including but not limited to dimensional accuracy testing, performance testing, fit accuracy testing, flaw detection, etc.) to ensure that customers get high-quality and high-performance products.