- Superior self-priming capacity up to 6 mWh
- Standard motor shaft, which makes it compatible with any worldwide manufacturer’s
- Open-type impeller
- Available in cast iron or bronze
- High resistance to corrosion – all parts in contact with water are specially treated by long-term cataphoresis
- Highly durable materials
- Suitable for salt and seawater when in the bronze version.
- Thermal protection is incorporated in the single-phase version.
- Protection: IP 55. Motor: 50Hz / 2900 rp.m
- Available at 60Hz upon request
Technical Datasheet
| Cast Iron Model | Bronze Model | Power | Capacitor | Current | Manometric Height w.c.m. | Connections | Weight | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HP | kW | II 230V | III 230V | III 400V | 2 | 4 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | DNA IN |
DNI OUT |
|||||
| µF | A | A | A | Flow m³/h | kg | |||||||||||||||
| ATAFN3 | ATBR-3 | 1 | 0.75 | 100/25 | 4.9 | 2.9 | 1.6 | 19.0 | 17.5 | 15.5 | 13.1 | 10.7 | 8.0 | 5.0 | 1.8 | – | 1½" | 1½" | 26.5 | |
| ATAFN4 | ATBR-4 | 1.5 | 1.1 | 100/30 | 7.0 | 4.0 | 2.3 | 25.0 | 23.0 | 20.7 | 18.0 | 14.8 | 11.6 | 8.0 | 4.0 | – | 1½" | 1½" | 30.5 | |
| ATAFN5 | ATBR-5 | 2 | 1.5 | 200/40 | 9.4 | 5.3 | 3.1 | – | 30.5 | 26.5 | 24.0 | 20.5 | 16.5 | 12.0 | 7.0 | 1.5 | 2" | 2" | 35.8 | |
| ATAFN6 | ATBR-6 | 3 | 2.2 | – | – | 7.6 | 4.3 | – | – | 36.0 | 35.0 | 33.0 | 30.0 | 25.0 | 19.0 | 13.0 | 2½" | 2" | 40.5 | |
