产品概述                                               GDL型立式多级管道泵是最新泵型,具有节能、占地面积小、安装方便、性能稳定等特点。外套用1Cr18Ni9Ti优质不锈钢,轴封用耐磨机械密封,无泄漏,使用寿命长。以水力平衡解决轴向力,因而泵运转平稳,低噪音,安装条件优于DL型泵,可以简便安装于任一段水平管路中间。完全能满足高层建筑、深井矿等的给排水及消防设施需要,是广大行业冷热水或一般介质、理化性质类似水等液体输送的最佳泵型。使用温度:≤100℃,压力≤0.6MPa(16kg/cm2)。使用范围立式离心泵，供输送清水及物理性质似清水的其它液体之用，使用介质温度不超过80℃，适用于工业和城市给排水、高层建筑增压送水、园林喷灌、消防增压、远距离送水、采暖、浴室等冷暖水循 环增压及设备配套等。适用于能源、冶金、木材加工、化工、纺织、造纸及饭店、浴室、宾馆等锅炉热水增压循环输送及城市采暖系统循环用泵，使用介质温度不超过120℃。适用于轻纺、石油、化工、医药、卫生、食品、炼油等工业输送化学腐蚀性液体。型号说明结构说明1泵体11联轴器2拉紧螺栓12联接座3外筒13气嘴4叶轮14机械密封5叶轮挡套15轴6轴套16中段7密封垫17轴套螺母8螺母18轴瓦9销19回水管部件10电机  技术参数型号流量(m3/h)扬程(m)吸程(m)电机功率(kw)25GDL2-12×32367.51.125GDL2-12×42487.51.125GDL2-12×52607.51.525GDL2-12×62727.51.525GDL2-12×72847.52.225GDL2-12×82967.52.225GDL2-12×921087.52.225GDL2-12×1021207.5325GDL2-12×1121327.5325GDL2-12×1221447.5325GDL4-11×34337.51.125GDL4-11×44447.51.525GDL4-11×54557.52.225GDL4-11×64667.52.225GDL4-11×74777.5325GDL4-11×84887.5325GDL4-11×94997.5325GDL4-11×1041107.5425GDL4-11×1141217.5425GDL4-11×1241327.5425GDL4-11×1341437.5440GDL6-12×36367.51.540GDL6-12×46487.52.240GDL6-12×56607.52.240GDL6-12×66727.5340GDL6-12×76847.5340GDL6-12×86967.5440GDL6-12×961087.5440GDL6-12×1061207.5440GDL6-12×1161327.55.540GDL6-12×1261447.55.550GDL12-15×2123072.250GDL12-15×312457350GDL12-15×412607450GDL12-15×5127575.550GDL12-15×6129075.550GDL12-15×71210577.550GDL12-15×81212077550GDL12-15×91213571150GDL12-15×101215071150GDL18-15×318457450GDL18-15×4186075.550GDL18-15×5187577.550GDL18-15×6189077.550GDL18-15×71810571150GDL18-15×81812071150GDL18-15×91813571550GDL18-15×101815071565GDL24-12×224246365GDL24-12×324366465GDL24-12×4244865.565GDL24-12×5246067.565GDL24-12×6247267.56S5GDL24-12×7248461165GDL24-12×8249661165GDL24-12×92410861565GDL24-12×102412061580GDL36-12×236245.5480GDL36-12×336365.55.580GDL36-12×436485.57.580GDL36-12×536605.51180GDL36-12×636725.51180GDL36-12×736845.51580GDL36-12×836965.51580GDL36-12×9361085.518.580GDL36-12×10361205.518.580GDL54-14×2542857.580GDL54-14×3544251180GDL54-14×4545651580GDL54-14×55470518.580GDL54-14×65484518.580GDL54-14×75498522100GDL72-14×272284.511100GDL72-14×372424.515100GDL72-14×472564.518.5100GDL72-14×572704.522100GDL72-14×672844.530100GDL72-14×772984.530