TSWA type horizontal multistage centrifugal pump Range of Application: Daily and fire water supply for high-rises,water sfupply and discharge in mines,cyclic pressurization for distant transportation,air-conditioning system. Technology Parameters: Flow:15-200m3/h Head:15-300m Rotary Speed:1450r/min Calibre:Φ50-Φ150 Temperature:0~+80℃ Working Pressure:≤3.0MPa