
Product Characteristics and Structure


Material | Material Code | Part Name | |||
GB Chinese Standard | Impeller | shaft | Protective plate | Volute casing | |
Alloy constructional steel | 40Cr | ● | |||
42CrMo | ● | ||||
38CrMo | ● | ||||
Wear-resistant alloy | Cr30 | ● | ● | ● | |
Cr28 | ● | ● | ● | ||
Wear-resistant alloy | Cr26 | ● | ● | ● | |
GM20 | ● | ● | ● | ||
Z-I | ● | ● | ● | ||
Z-II | ● | ● | ● | ||
Z-III | ● | ● | ● | ||
Main Configuration | Manufacturer standard | Optional Configuration |
Motor | Domestic brands | Nanyang, Jiamusi, ABB, Innomotics |
or designated brands | ||
Bearings | HaWaLo | SKF,NSK,FAG |
or Optional Brands | ||
mechanical seal | Zigong Seal | Sinoseal,Chengdu Yitong |
or Optional Brands | ||
Flanges | Industry Standards | Chinese Standard HG/T20592 |
European standard, German standard, American standard, Japanese standards or Optional | ||
| Claw type coupling, column pin coupling | Optional |

