The non-return device built into the suction port prevents the siphon effect when the pump stops and ensures automatic re-priming at each start-up. Re-priming also occurs when the pump body is only partially filled with liquid and the suction pipe is completely empty.
Specifications:
- Cast iron pump body and lantern.
- Bronze impeller.
- AISI 316 stainless steel shaft and bolts.
- Hard carbon/ceramic mechanical seal.
- A = Three-phase motor 400/690V.
- Frequency 50Hz (60 Hz frequency on request).
- 2900 rpm asynchronous motor (continuous duty).
- Insulation class F.
- Protection rating IP 54.
| Model | A 80-170B/A-EDM | A 80-170A/A-EDM |
| Reference | 601160 | 601161 |
| Voltage (V) | 400 | |
| Power (Kw) | 5.50 | 7.50 |
| Current (A) | 11.1 | 14.9 |
| Self-priming | up to 7m | |
| Use | sea water - dirty water with particles up to 15mm | |
| DN suction | 3" F | |
| DN discharge | 3" F | |
| Liquid of the liquid |
up to + 90°C | |
| Liquid ambient |
up to + 40°C. | |
| Weight (Kg) | 79.3 | 85.5 |
Performance (n≈2900 rpm):
| Flow rate | m3/h | 15 | 18 | 24 | 30 | 36 | 45 | 54 | 60 | 66 | 69 |
| l/min | 250 | 300 | 400 | 500 | 600 | 750 | 900 | 1000 | 1100 | 1150 | |
| A 80-170B/A-EDM | H (m) |
27.3 | 27.3 | 27 | 26.8 | 25.7 | 24.4 | 22.1 | 19 | 16.7 | 13.7 |
| A 80-170A/A-EDM | 33.6 | 33.2 | 32.9 | 32.5 | 31.6 | 30.5 | 28.1 | 25.3 | 23.2 | 20.4 |

Dimensions:

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