150DF30多級(jí)耐腐蝕離心泵系單吸、多級(jí)、節(jié)段式離心清水泵。適用于礦山、工廠及城市給水、排水用，供輸送不含固體顆粒及磨料，不含懸浮物的清水或物理化學(xué)性質(zhì)類似于清水的其它液體。被輸送液體溫度為0℃～80℃。允許進(jìn)口壓力為0.6MPa。

　　輸送液體的物理化學(xué)性質(zhì)有特殊要求時(shí)，亦可以根據(jù)用戶特殊要求改變泵的材質(zhì)，使泵與所輸送液體物理化學(xué)性質(zhì)相適用，改變材質(zhì)后泵的性能參數(shù)和安裝尺寸與未經(jīng)改變前的基本相同。

級(jí)數(shù)流量Q揚(yáng)程H轉(zhuǎn)速n軸功率Pa配套電機(jī)效率η必需汽蝕余量葉輪名義直徑泵口徑泵重功率型號(hào)進(jìn)口出口m3/hL/smr/minKwKw%m㎜㎜㎜㎏31193398.114804375Y280S-4742.83051501505401554392.150.5773.519052.784.058754.7411933130.857.190Y280M-4742.830515015062015543122.867.3773.519052.711277.3754.7511933163.571.6110Y315S-4742.830515015069015543152.583.6773.519052.7140.096.6754.7611933196.285.9132Y315M1-4742.830515015077015543184.2101773.519052.7168116754.7711933228.9100.3160Y315M2-4742.830515015085015543214.9118773.519052.7196.0135.2754.7811933261.6114.6200Y315L2-4742.830515015093015543245.6134.7773.519052.7224.0154.6754.7911933294.3128.9200Y315L2-4742.8305150150101015543276.3151.5773.519052.7252.0173.9754.71011933327.0143.2220Y355-4742.8305150150109015543307.0168.3773.519052.7280.0193.2754.7