CATALOG LEO MODEL: AC(m)B3,B4
ACm-B3(4) Centrifugal Pump
Centrifugal Pump Application
- Centrifugal pump can be used to transfer clean water or other liquids similar to water in physical and chemical properties.
- Suitable for industry use and urban water supply, pressure boosting for high buildings and fire fighting, garden irrigation, long-distance water transferring, heating ventilation and air controlling, circulation and pressure boosting for cold and hot water, and supporting equipment etc.
Centrifugal Pump Features
- Cast iron pump body and support under special anti-rust treatment.
- AISI 304 shaft.
- Max. liquid temperature: +40℃.
- Max. suction: +8m.
ACm-B3(4) Centrifugal Pump Motor Features
- C&U bearing.
- Motor with cooper winding.
- Built-in thermal protector for single phase motor (≤1.5KW).
- Insulation class: F
- Protection class: IPX4.
- Max. ambient temperature: +40℃.

MODEL | POWER | Q(m³/h) | 0 | 12 | 18 | 24 | 30 | 36 | 42 | 48 | 54 | 60 | 66 | 71 | ||
Single Phase | Three Phase | KW | HP | Q(l/min) | 0 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 |
ACm110B3 | AC110B3 | 1.1 | 1.5 | H (m) | 12.5 | 12.5 | 12.1 | 11.5 | 10.5 | 9.5 | 8.4 | 7.1 | 5.5 | ˗ | ˗ | ˗ |
ACm110B4 | AC110B4 | 1.1 | 1.5 | 12.5 | 12.5 | 12.1 | 11.5 | 10.5 | 9.5 | 8.4 | 7.1 | 5.5 | ˗ | ˗ | ˗ | |
ACm150B3 | AC150B3 | 1.5 | 2 | 14.5 | 14.3 | 14 | 13.5 | 12.8 | 12 | 11.2 | 9.9 | 8.4 | 6 | ˗ | ˗ | |
ACm150B4 | AC150B4 | 1.5 | 2 | 14.5 | 14.3 | 14 | 13.5 | 12.8 | 12 | 11.2 | 9.9 | 8.4 | 6 | ˗ | ˗ | |
ACm220B3 | AC220B3 | 2.2 | 3 | 17.5 | 17.3 | 17.1 | 16.5 | 16 | 15.2 | 14.2 | 13.2 | 11.7 | 10 | 7.2 | ˗ | |
ACm220B4 | AC220B4 | 2.2 | 3 | 17.5 | 17.3 | 17.1 | 16.5 | 16 | 15.2 | 14.2 | 13.2 | 11.7 | 10 | 7.2 | ˗ | |
ACm300B3 | AC300B3 | 3 | 4 | 20 | 19.8 | 19.6 | 19.5 | 19 | 18.3 | 17.5 | 16.2 | 14.6 | 13 | 11.5 | 10 | |
ACm300B4 | AC300B4 | 3 | 4 | 20 | 19.8 | 19.6 | 19.5 | 19 | 18.3 | 17.5 | 16.2 | 14.6 | 13 | 11.5 | 10 |