ASP2010 series self-priming sewage pump is a new production which is developed according to the latest technology home and broad.Pump has single stage,single suction,horizontal,gas-liquid mixed type. Performance Range Discharge diameter: 300mm Capacity: 130 to 210 to 250 m3/h Head: 29 to 27 to 23m Speed: 1480r/min Motor power: 30kW Max.solid particle: less than 85mm Specific gravity: less than 1.0~1.3