一产品概述D型卧式多级离心泵为单吸多级分段式离心泵，具有先进合理的结构，泵效率高，抗汽蚀性能好，振动小、运行平稳可靠，寿命长等优点。二产品特点D型卧式多级离心泵产品性能合理,节约能源,实用性价比高，流量：21～550m3/h，扬程：28.8～594m，温度范围≤80℃。三产品用途D型对级泵供输送80℃以下清水或物理、化学性质类似于水的其它液体之用，是理想的矿用排水设备，同时适合石油、化工、冶金以及工厂、城市给、排水等。四性能参数型号级数流量Q扬程（m）转速（r/min）电机功率（KW）m3/hL/SD-50型21851929002.2318528.52900341853829004518547.529005.561855729005.5718566.529007.581857629007.5918585.529007.5101859529001111185104.529001112185114290011D-80型232.4922.729003332.4934.0529005.5432.4945.429007.5532.4956.7529007.5632.4968.1290011732.4979.45290015832.4990.8290015932.49102.152900151032.49113.5290018.51132.49124.85290018.51232.49136.2290018.5D-100型2541535.42900113541552.82900154541570.4290018.5554158829002265415105.629003075415123.229003785415140.829003795415158.4290045105415176290045115415193.6290055125415211.2290055D-125型2108304029002231083060290030410830802900375108301002900456108301202900557108301402900558108301602900759108301802900751010830200290090111083022029009012108302402900110D-150型21624554.629003731624581.9290055416245109.2290075516245136.5290090616245163.82900110716245191.12900132816245218.42900160916245245.72900160)