Manufacturer of Submersible Dredge Slurry Pump - BPT series ANSI Chemical Process Pumps – Beken
Manufacturer of Submersible Dredge Slurry Pump - BPT series ANSI Chemical Process Pumps – Beken Detail:
Performance Curve
Hydraulic Coverage
Capacity range 3600 rpm
Capacity range 1800 rpm
•Best efficiency point
Dimensions
BPT pump dimensions
| Group | Pump | Size | CP | Y | X | BE | D | ØU |
| 1 | 11-1 | 1.5x1x6 | 17.5 | 4 | 6.5 | 3.875 | 5.25 | 7/8 |
| 11-1B | 3x1.5x6 | 17.5 | 4 | 6.5 | 3.875 | 5.25 | 7/8 | |
| 11-2 | 3x2x6 | 17.5 | 4 | 6.5 | 3.875 | 5.25 | 7/8 | |
| 11-3** | 4x3x6 | 18 | 4 | 6.5 | 3.875 | 7 | 7/8 | |
| 12-1 | 1.5x1x8 | 17.5 | 4 | 6.5 | 3.875 | 5.25 | 7/8 | |
| 12-1L | 1.5x1x8 | 17.5 | 4 | 6.5 | 3.875 | 5.25 | 7/8 | |
| 12-1B | 3x1.5x8 | 17.5 | 4 | 6.5 | 3.875 | 5.25 | 7/8 | |
| 2 | 21-1B | 3x1.5x8.5 | 23.5 | 4 | 8.5 | 3.875 | 8.25 | 1 3/8 |
| 21-2 | 3x2x8.5 | 23.5 | 4 | 9.5 | 3.875 | 8.25 | 1 3/8 | |
| 21-3 | 4x3x8.5 | 23.5 | 4 | 11 | 3.875 | 8.25 | 1 3/8 | |
| 21-4 | 6x4x8.5 | 23.5 | 4 | 11 | 3.875 | 8.25 | 1 3/8 | |
| 22-1 | 2x1x10 | 23.5 | 4 | 8.5 | 3.875 | 8.25 | 1 3/8 | |
| 22-1L | 2x1x10 | 23.5 | 4 | 8.5 | 3.875 | 8.25 | 1 3/8 | |
| 22-1C | 2x1x10C* | 23.5 | 4 | 8.5 | 3.875 | 8.25 | 1 3/8 | |
| 22-1B | 3x1.5x10 | 23.5 | 4 | 8.5 | 3.875 | 8.25 | 1 3/8 | |
| 22-2 | 3x2x10 | 23.5 | 4 | 9.5 | 3.875 | 8.25 | 1 3/8 | |
| 22-4 | 6x4x10 | 23.5 | 4 | 13.5 | 3.875 | 10 | 1 3/8 | |
| 23-1B | 3x1.5x11 | 23.5 | 4 | 10.5 | 3.875 | 10 | 1 3/8 | |
| 23-1BL | 3x1.5x11 | 23.5 | 4 | 10.5 | 3.875 | 10 | 1 3/8 | |
| 23-2 | 3x2x11 | 23.5 | 4 | 11.5 | 3.875 | 10 | 1 3/8 | |
| 23-3 | 4x3x11 | 23.5 | 4 | 12.5 | 3.875 | 10 | 1 3/8 | |
| 24-1B | 3x1.5x13 | 23.5 | 4 | 10.5 | 3.875 | 10 | 1 3/8 | |
| 24-1BC | 3x1.5x13C* | 23.5 | 4 | 10.5 | 3.875 | 10 | 1 3/8 | |
| 24-2 | 3x2x13 | 23.5 | 4 | 11.5 | 3.875 | 10 | 1 3/8 | |
| 24-3 | 4x3x13 | 23.5 | 4 | 12.5 | 3.875 | 10 | 1 3/8 | |
| 24-4 | 6x4x13 | 23.5 | 4 | 13.5 | 3.875 | 10 | 1 3/8 | |
| 3 | 31-6 | 8x6x13 | 33.875 | 6 | 16 | 5.25 | 14.5 | 2 3/8 |
| 32-6 | 8x6x15 | 33.875 | 6 | 18 | 5.25 | 14.5 | 2 3/8 | |
| 32-8C | 10x8x15C* | 33.875 | 6 | 19 | 5.25 | 14.5 | 2 3/8 | |
| 32-8 | 10x8x15 | 33.875 | 6 | 19 | 5.25 | 14.5 | 2 3/8 | |
| 33-4 | 6x4x17 | 33.875 | 6 | 16 | 5.25 | 14.5 | 2 3/8 | |
| 33-6 | 8x6x17 | 33.875 | 6 | 18 | 5.25 | 14.5 | 2 3/8 | |
| 33-8 | 10x8x17 | 33.875 | 6 | 19 | 5.25 | 14.5 | 2 3/8 |
BPT base dimensions (not for construction)
| Group | Base | Max Motor Frame | HA | HB | HE | HF | ØHH | HL | HG max | HD max |
| 1 | 139 | 184T | 15 | 39 | 4.5 | 36.5 | 3/4 | 4.5 | 3.75 | 9 |
| 148 | 256T | 18 | 48 | 6 | 45.5 | 3/4 | 4.5 | 4.13 | 10.5 | |
| 153 | 326TS | 21 | 53 | 7.5 | 50.5 | 3/4 | 4.5 | 4.75 | 12.88 | |
| 2 | 245 | 184T | 15 | 45 | 4.5 | 42.5 | 3/4 | 4.5 | 3.75 | 12/13.75*** |
| 252 | 215T | 18 | 52 | 6 | 49.5 | 3/4 | 4.5 | 4.13 | 12.38/14.13*** | |
| 258 | 286T | 21 | 58 | 7.5 | 55.5 | 1 | 4.5 | 4.75 | 13/14.75*** | |
| 264 | 365T | 21 | 64 | 7.5 | 61.5 | 1 | 4.5 | 4.75 | 13/14.75*** | |
| 268 | 405TS | 26 | 68 | 9.5 | 65.5 | 1 | 4.5 | 4.75 | 14.75 | |
| 280 | 449TS | 26 | 80 | 9.5 | 77.5 | 1 | 4.5 | 4.75 | 15.25 | |
| 3 | 368 | 286T | 26 | 68 | 9.5 | 65.5 | 1 | 6.5 | 4.75 | 18.75 |
| 380 | 405T | 26 | 80 | 9.5 | 77.5 | 1 | 6.5 | 4.75 | 18.75 | |
| 398 | 449T | 26 | 98 | 9.5 | 95.5 | 1 | 6.5 | 4.75 | 18.75 |
*Designates higher hydraulic range.
**Note that BPT 11-3 is not part of ANSI specification and may have different dimensions.
***Note that numbers depend on pump size D=8.25”/D=10”.
Product detail pictures:
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