Table E1 Parts list of the HNJ agitator
| No | Part | Specification | Qty. | ||||||
| HNJ-2 | HNJ-4 | HNJ-5.5 | HNJ-7.5/
HNJ-7.5-2 | HNJ-11
HNJ-11-2 | HNJ-15
HNJ-15-2 | HNJ-18.5
HNJ-18.5-2 | |||
| 1 | Explosion-proof motor | YB2-100L1-4
380V/50Hz/ 2.2KW | YB2-112M-4
380V/50Hz/ 4KW | YB2-132S-4
380V/50Hz/ 5.5KW | YB2-132M-4
380V/50Hz/ 7.5KW | YB2-160M-4
380V/50Hz/ 11KW | YB2-160L-4
380V/50Hz/ 15KW | YB2-180M-4
380V/50Hz/ 18.5KW | 1 |
| 2 | Flat key | C8×7 | C8×7 | C10×8 | C10×8 | C12×8 | C12×8 | C14×9 | 1 |
| 3 | Motor coupling | HNJ2.2-01 | HNJ4-01 | HNJ7.5-01 | HNJ7.5-01 | HNJ15-01 | HNJ15-01 | HNJ18.5-01 | 1 |
| 4 | shield | HNJ2.2-02 | HNJ4-02 | HNJ7.5-02 | HNJ7.5-02 | HNJ15-02 | HNJ15-02 | HNJ15-02 | 1 |
| 5 | Flexible block | HNJ2.2-03 | HNJ4-03 | HNJ4-03 | HNJ4-03 | HNJ4-03 | HNJ4-03 | HNJ4-03 | 1 |
| 6 | bolt | M10×16 | M10×16 | M10×16 | M10×16 | M10×16 | M10×16 | M10×16 | 4 |
| 7 | Spring washer | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 4 |
| 8 | Flat gasket | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 4 |
| 9 | bolt | M6×12 | M6×12 | M6×12 | M6×12 | M6×12 | M6×12 | M6×12 | 2 |
| 10 | Decelerator coupling | HNJ2.2-04 | HNJ4-04 | HNJ4-04 | HNJ7.5-04 | HNJ15-04 | HNJ15-04 | HNJ18.5-04 | 1 |
| 11 | Flat key | C8×7 | C12×8 | C12×8 | C14×9 | C14×9 | C14×9 | C18×11 | 1 |
| 12 | decelerator | TWPX-120 | TWPX-155 | TWPX-155 | TWPX-175 | TWPX-200 | TWPX-200 | TWPX-250 | 1 |
| 13 | bolt | M10×60 | M10×70 | M10×60 | M10×70 | M12×70 | M12×70 | M12×70 | 4 |
| 14 | Hexagon nut | M10 | M10 | M10 | M10 | M12 | M12 | M12 | 4 |
| 15 | Spring washer | 10 | 10 | 10 | 10 | 12 | 12 | 12 | 4 |
| 16 | Flat gasket | 10 | 10 | 10 | 10 | 12 | 12 | 12 | 4 |
| 17 | base | HNJ2.2-05 | HNJ4-05 | HNJ5.5-05 | HNJ7.5-05 | HNJ11-05 | HNJ15-05 | HNJ18.5-05 | 1 |
| 18 | Hexagon nut | M12 | M20 | M20 | M20 | M20 | M20 | M20 | 4（8） |
| 19 | Spring washer | 12 | 20 | 20 | 20 | 20 | 20 | 20 | 4（8） |
| 20 | Flat gasket | 12 | 20 | 20 | 20 | 20 | 20 | 20 | 4（8） |
| 21 | Shaft assembly | HNJ2.2-06 | HNJ4-06 | HNJ5.5-06 | HNJ7.5-06 | HNJ15-06 | HNJ15-06 | HNJ18.5-06 | 1 |
| 22 | Up-impeller assembly | HNJ2.2-07 | HNJ4-07 | HNJ5.5-07 | HNJ7.5-07 | HNJ11-07 | HNJ15-07 | HNJ18.5-07 | 1 |
| 23 | bolt | M12×55 | M20×70 | M12×70 | M20×65 | M20×70 | M20×70 | M20×70 | 4（8） |
| 24 | Down-impeller assembly | （HNJ7.5-07-2） | （HNJ15-07-2） | （HNJ15-07-2） | 1 | ||||
| 25 | Hexagon nut | M16 | M18 | M18 | M18 | M20 | M20 | M20 | 4 |
| 26 | Spring washer | 16 | 18 | 18 | 18 | 20 | 20 | 20 | 4 |
| 27 | Flat gasket | 16 | 18 | 18 | 18 | 20 | 20 | 20 | 4 |
| 28 | bolt | M16×70 | M18×80 | M18×80 | M18×80 | M20×90 | M20×90 | M20×90 | 4 |
| 29 | Flat key | C14×9 | C18×11 | C18×11 | C18×11 | C20×12 | C20×12 | C25×14 | 1 |
| 30 | Up-coupling | HNJ2.2-08 | HNJ5.5-08 | HNJ5.5-08 | HNJ7.5-08 | HNJ11-08 | HNJ15-08 | HNJ18.5-08 | 1 |
| 31 | Hexagon nut | M12 | M16 | M16 | M16 | M16 | M16 | M20 | 6 |
| 32 | Spring washer | 12 | 16 | 16 | 16 | 16 | 16 | 20 | 6 |
| 33 | Flat key | 12 | 16 | 16 | 16 | 16 | 16 | 20 | 6 |
| 34 | bolt | M12×65 | M16×70 | M16×70 | M16×75 | M16×75 | M16×75 | M20×90 | 6 |
| 35 | Axis head plate | HNJ2.2-09 | HNJ7.5-09 | HNJ7.5-09 | HNJ7.5-09 | HNJ11-09 | HNJ15-09 | HNJ18.5-09 | 1 |
| 36 | bolt | M10×35 | M10×35 | M10×35 | M10×35 | M10×35 | M10×35 | M10×35 | 2 |
| 36 | Centralizer | HNJ18.5-10 | HNJ18.5-10 | 1 | |||||
Table E3 Coupling parts list
| Agitator model | Part specification | ||
| Motor coupling | Decelerator coupling | Flexible block | |
| HNJ-2.2 | HNJ2.2-01 | HNJ2.2-04 | HNJ2.2-03 |
| HNJ-4 HNJ-4-2 | HNJ4-01 | HNJ4-04 | HNJ4-03 |
| HNJ-5.5 | HNJ7.5-01 | HNJ4-04 | HNJ4-03 |
| HNJ-7.5 HNJ-7.5-2 | HNJ7.5-01 | HNJ7.5-04 | HNJ4-03 |
| HNJ-11 HNJ-11-2 | HNJ15-01 | HNJ15-04 | HNJ4-03 |
| HNJ-15 HNJ-15-2 | HNJ15-01 | HNJ15-04 | HNJ4-03 |
| HNJ-18.5 | HNJ18.5-01 | HNJ18.5-04 | HNJ4-03 |
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