一、PBG屏蔽式管道泵,立式屏蔽离心泵产品概述: PBG屏蔽式管道泵,并吸收了上屏蔽泵设计及制造的技术,浆电机的屏蔽技术应用于液体输送领域,为适应国内市场需求而新推出的系列化新产品。 PBG屏蔽式管道泵系列性能参数基本符合标准ISO2858及国家标准JB/T6878.2-93的规定。具有设计规范,通用化程度高,结构合理,性能稳定,运转低噪音,无振动等显著特点,是替代常规卧式离心泵,立式管道泵的理想产品。 全系列共67个品种,184个规格,其性能范围:流量6.3~108m3/h,扬程12.5~125m,配用电机功率0.37~160KW,转速1450r/min和2900r/min。 二、PBG屏蔽式管道泵,立式屏蔽离心泵型号意义: 三、PBG屏蔽式管道泵,立式屏蔽离心泵产品特点: 1、泵结构紧凑,机泵一体化,体积小。其立式结构具有安装占地面积小,运行平衡,安装无需调整。 2、泵进出口设计成规格相同法兰,且位于同一中心线上,可象阀门一样直接安装在管路上,且中心低便于管道布置,安装特别方便。 3、泵与电机同轴,轴向尺寸短,使泵运行更加平稳,噪音低。 4、取消传统轴封方式,避免了输送介质的外泄,因此具有完全无泄漏的显著特点。 5、用滑动轴承替代常规电机滚动轴承,使泵具有运行特别平稳,振动噪音极低。 6、安装栓修方便,无需拆动管路系统,只要拆下连接体螺母即可抽出全部转子部件进行检查和维修。 7、可根据使用要求即流量和扬程的需要进行泵的串、并联运行方式。 四、PBG屏蔽式管道泵主要用途: 1、PBG型屏蔽式管道泵普通型供输送清水及物理化学性质类似于清水的其他液体之用。介质使用温度不超过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、远距离输送、暖通制冷循环、浴室等冷暖水循环增压及设备配套。特别适用对振动、噪音要求较高的场合,如地下泵房、空调制冷系统等。 2、PBG型屏蔽式管道泵热水型主要供输送温度不超过160 ℃不含固体颗粒的软水之用,适用于能源、冶金、化工、纺织、造纸以及宾馆、饭店、浴室、锅炉热水增压循环输送及城市采暖系统循环等场合。 3、PBG屏蔽式管道泵防腐型输送不含固体颗粒,具有腐蚀性,粘度类似于水的液体,适用于石油、化工、冶金、电力、造纸、食品、制药和合成纤维等部门。 七、PBG屏蔽式管道泵,立式屏蔽离心泵结构说明: PBG型屏蔽泵的结构见图。该泵又称电泵为机泵一体结构,整机主要有泵体、叶轮、联接体、滑动轴承、定了、转子、屏蔽套、电机壳等零部件组成。泵为立式单级单吸离心式,进出口在同一水平轴线上,进出口径规格相同可直接象阀门一样安装在管路的任何部位上,安装极为方便,占地面积省。泵通过联接体与电机成一体,轴承采用进口石墨浸渍树脂复合轴承,电机定转子各有屏蔽套进行封闭隔离。轴承采用泵送液体本身作为润滑剂及冷却液,具有设计合理、运行可造的特点。泵设有底座,可直接安装在地基上,也可带联接板加装隔振器或隔振垫安装。 泵的顶部设有自动排气阀,能起自动排除空气,但不会漏出介质的功能。泵的出水口与电机的上盖板上连接着循环管,泵启动后在输送介质的同时也能将一部分介质经循环管进入电机部分,然后流回进水口,起冷却电机及润滑轴承的功能。独特的便拆式结构使泵在正常的使用维护中,如除水垢、检查石墨轴承的磨损度时,只需拆开电机壳与电机下端盖上的转接螺丝,在电机壳的顶出螺丝孔内,顶出电机与定子组件部分,因此维护与定期检查极为方便,详见后面安装方式图示。 PBG屏蔽式管道泵,立式屏蔽离心泵工作条件: 1、介质必须为软水、稀薄、不凝固、非易燃、不含固体颗粒及纤维的流体。 2、PBG型泵介质温度不超过90℃,PBGR型泵介质温度不超过120℃. 3、一般情况下系统工作压力不超过1.2MPa.进口压力不小于0.05MPa,特殊场合应事先与本公司联系。 4、PBG型屏蔽泵系统高压力1.6MPa,即水泵的吸入压力+泵扬程≤1.6MPa. 材质(材质设计也可按用户要求,特殊配置) 序号 | 零件名称 | 冷热水 | 腐蚀性流体 | 1 | 泵体 | Ht200,Zg25 | ICr18Ni9Ti | 2 | 上端盖 | 3Cr13,Ht200,Zg25 | ICr18Ni9Ti | 3 | 叶轮 | Ht200,Zg25 | ICr18Ni9Ti | 4 | 下端盖 | 3Cr13,Ht200,Zg25 | ICr18Ni9Ti | 5 | 电机壳体 | Ht200,Zg25 | ICr18Ni9Ti | 6 | 屏蔽套、屏蔽压盘 | 0Cr17Ni4Mo2 | oCr19Ni11 | 7 | 轴承 | 石墨浸渍呋喃树脂 | 石墨浸渍呋喃树脂 | 8 | 轴套、推力盘 | ICr18Ni9Ti+镍基合金等 | ICr18Ni9Ti,0Cr17rNi4m等+镍基合金,可太立合铸等 | 9 | 其它接液部 | Ht200,OCr17Ni4Mo2 | ICr18Ni9Ti | 10 | 非接液部 | Ht200,20 | Ht200,20 | PBG屏蔽式管道泵,立式屏蔽离心泵性能参数表: 型号 | 流量 | 扬程 | 效率 | 转速 | 功率 | 汽蚀余量 | (m3/h)/(l/s) | (m) | (%) | (r/min) | (kw) | PBG40-100 | 6.3 | 1.75 | 12.5 | 54 | 1450 | 0.55 | 3.5 | PBG40-100A | 5.6 | 1.56 | 10 | 52 | 1450 | 0.37 | 3.5 | PBG40-125 | 6.3 | 1.75 | 20 | 46 | 1450 | 1.1 | 3.5 | PBG40-125A | 5.6 | 1.56 | 16 | 45 | 2900 | 0.75 | 3.5 | PBG40-160 | 6.3 | 1.75 | 32 | 40 | 2900 | 2.2 | 3.5 | PBG40-160A | 5.9 | 1.64 | 28 | 39 | 2900 | 1.5 | 3.5 | PBG40-160B | 5.5 | 1.53 | 24 | 38 | 2900 | 1.1 | 3.5 | PBG40-200 | 6.3 | 1.75 | 50 | 33 | 2900 | 4 | 3.5 | PBG40-200A | 5.9 | 1.64 | 44 | 31 | 2900 | 3 | 3.5 | PBG40-200B | 5.3 | 1.47 | 36 | 29 | 2900 | 2.2 | 3.5 | PBG40-250 | 6.3 | 1.75 | 80 | 28 | 2900 | 7.5 | 3.5 | PBG40-250A | 5.9 | 1.64 | 70 | 28 | 2900 | 5.5 | 3.5 | PBG40-250B | 5.5 | 1.53 | 60 | 27 | 2900 | 4 | 3.5 | PBG40-100(I) | 12.5 | 3.47 | 12.5 | 62 | 1450 | 1.1 | 3.5 | PBG40-100(I)A | 11 | 3.05 | 10 | 60 | 1450 | 0.75 | 3.5 | PBG40-125(I) | 12.5 | 3.47 | 20 | 58 | 1450 | 1.5 | 3.5 | PBG40-125(I)A | 11 | 3.05 | 16 | 57 | 1450 | 1.1 | 3.5 | PBG40-160(I) | 12.5 | 3.47 | 32 | 52 | 2900 | 3 | 3.5 | PBG40-160(I)A | 11.7 | 3.25 | 28 | 51 | 2900 | 2.2 | 3.5 | PBG40-160(I)B | 10.4 | 2.89 | 22 | 50 | 2900 | 1.5 | 3.5 | PBG40-200(I) | 12.5 | 3.47 | 50 | 46 | 2900 | 5.5 | 3.5 | PBG40-200(I)A | 11.7 | 3.25 | 44 | 45 | 2900 | 4 | 3.5 | PBG40-200(I)B | 10.6 | 2.94 | 36 | 44 | 2900 | 3 | 3.5 | PBG40-250(I) | 12.5 | 3.47 | 80 | 38 | 2900 | 11 | 3.5 | PBG40-250(I)A | 11.6 | 3.22 | 70 | 38 | 2900 | 7.5 | 3.5 | PBG40-250(I)B | 10.8 | 3 | 60 | 37 | 2900 | 7.5 | 3.5 | PBG40-250(I)C | 10 | 2.78 | 52 | 36 | 2900 | 5.5 | 3.5 | PBG50-100 | 12.5 | 3.47 | 12.5 | 62 | 1450 | 1.1 | 3.5 | PBG50-100A | 11 | 3.05 | 10 | 60 | 1450 | 0.75 | 3.5 | PBG50-125 | 12.5 | 3.47 | 20 | 58 | 1450 | 1.5 | 3.5 | PBG50-125A | 11 | 3.05 | 16 | 57 | 1450 | 1.1 | 3.5 | PBG50-160 | 12.5 | 3.47 | 32 | 52 | 2900 | 3 | 3.5 | PBG50-160A | 11.7 | 3.25 | 28 | 51 | 2900 | 2.2 | 3.5 | PBG50-160B | 10.4 | 2.89 | 22 | 50 | 2900 | 1.5 | 3.5 | PBG50-200 | 12.5 | 3.47 | 50 | 46 | 2900 | 5.5 | 3.5 | PBG50-200A | 11.7 | 3.25 | 44 | 45 | 2900 | 4 | 3.5 | PBG50-200B | 10.6 | 2.94 | 36 | 44 | 2900 | 3 | 3.5 | PBG50-250 | 12.5 | 3.47 | 80 | 38 | 2900 | 11 | 3.5 | PBG50-250A | 11.6 | 3.22 | 70 | 38 | 2900 | 7.5 | 3.5 | PBG50-250B | 10.8 | 3 | 60 | 37 | 2900 | 7.5 | 3.5 | PBG50-250C | 10 | 2.78 | 52 | 36 | 2900 | 5.5 | 3.5 | PBG50-100(I) | 25 | 6.94 | 12.5 | 69 | 1450 | 1.5 | 3.8 | PBG50-100(I)A | 22.3 | 6.19 | 10 | 67 | 1450 | 1.1 | 3.8 | PBG50-125(I) | 25 | 6.94 | 20 | 68 | 1450 | 3 | 3.8 | PBG50-125(I)A | 22.3 | 6.49 | 16 | 66 | 1450 | 2.2 | 3.8 | PBG50-160(I) | 25 | 6.94 | 32 | 63 | 1450 | 4 | 3.8 | PBG50-160(I)A | 23.4 | 6.5 | 28 | 62 | 1450 | 4 | 3.8 | PBG50-160(I)B | 21.6 | 6 | 24 | 58 | 1450 | 3 | 3.8 | PBG50-200(I) | 25 | 6.94 | 50 | 58 | 2900 | 7.5 | 3.8 | PBG50-200(I)A | 23.5 | 6.53 | 44 | 57 | 2900 | 7.5 | 3.8 | PBG50-200(I)B | 21.8 | 6.06 | 38 | 55 | 2900 | 5.5 | 3.8 | PBG50-250(I) | 25 | 6.94 | 80 | 50 | 2900 | 15 | 3.8 | PBG50-250(I)A | 23.4 | 6.5 | 70 | 50 | 2900 | 11 | 3.8 | PBG50-250(I)B | 21.6 | 6 | 60 | 48 | 2900 | 11 | 3.8 | PBG50-315(I) | 25 | 6.94 | 125 | 40 | 2900 | 30 | 3.8 | PBG50-315(I)A | 23.7 | 6.58 | 113 | 40 | 2900 | 22 | 3.8 | PBG50-315(I)B | 22.5 | 6.25 | 101 | 39 | 2900 | 18.5 | 3.8 | PBG50-315(I)C | 20.6 | 5.72 | 85 | 38 | 2900 | 15 | 3.8 | PBG65-100 | | 6.94 | 12.5 | 69 | 1450 | 1.2 | 3.8 | PBG65-100A | 22.3 | 6.19 | 10 | 67 | 1450 | 1.1 | 3.8 | PBG65-125 | 25 | 6.94 | 20 | 68 | 1450 | 3 | 3.8 | PBG65-125A | 22.3 | 6.19 | 16 | 66 | 1450 | 2.2 | 3.8 | PBG65-160 | 25 | 6.94 | 32 | 63 | 1450 | 4 | 3.8 | PBG65-160A | 23.4 | 6.5 | 28 | 62 | 1450 | 4 | 3.8 | PBG65-160B | 21.6 | 6 | 24 | 58 | 1450 | 3 | 3.8 | PBG65-200 | 25 | 6.94 | 50 | 58 | 2900 | 7.5 | 3.8 | PBG65-200A | 23.5 | 6.53 | 44 | 57 | 2900 | 7.5 | 3.8 | PBG65-200B | 21.8 | 6.06 | 38 | 55 | 2900 | 5.5 | 3.8 | PBG65-250 | 25 | 6.94 | 80 | 50 | 2900 | 15 | 3.8 | PBG65-250A | 23.4 | 6.5 | 70 | 50 | 2900 | 11 | 3.8 | PBG65-250B | 21.6 | 6 | 60 | 49 | 2900 | 11 | 3.8 | PBG65-315 | 25 | 6.94 | 125 | 40 | 2900 | 30 | 3.8 | PBG65-315A | 23.7 | 6.58 | 113 | 40 | 2900 | 22 | 3.8 | PBG65-315B | 22.5 | 6.25 | 101 | 39 | 2900 | 18.5 | 3.8 | PBG65-315C | 20.6 | 5.72 | 85 | 38 | 2900 | 15.5 | 3.8 | PBG65-100(I) | 50 | 13.9 | 12.5 | 73 | 1450 | 3 | 4.2 | PBG65-100(I)A | 44.7 | 12.5 | 10 | 72 | 1450 | 2.2 | 4.2 | PBG65-125(I) | 50 | 13.9 | 20 | 72.5 | 1450 | 5.5 | 4.2 | PBG65-125(I)A | 45 | 12.5 | 16 | 71 | 1450 | 4 | 4.2 | PBG65-160(I) | 50 | 13.9 | 32 | 71 | 1450 | 7.5 | 4.2 | PBG65-160(I)A | 46.7 | 13 | 28 | 70 | 1450 | 7.5 | 4.2 | PBG65-160(I)B | 43.3 | 12 | 24 | 69 | 1450 | 5.5 | 4.2 | PBG65-200(I) | 50 | 13.9 | 50 | 67 | 2900 | 15 | 4.2 | PBG65-200(I)A | 47 | 13.1 | 44 | 66 | 2900 | 11 | 4.2 | PBG65-200(I)B | 43.5 | 12.1 | 38 | 65 | 2900 | 7.5 | 4.2 | PBG65-250(I) | 50 | 13.9 | 80 | 59 | 2900 | 22 | 4.2 | PBG65-250(I)A | 46.7 | 13 | 70 | 59 | 2900 | 18.5 | 4.2 | PBG65-250(I)B | 43.3 | 12 | 60 | 58 | 2900 | 15 | 4.2 | PBG65-315(I) | 50 | 13.9 | 125 | 54 | 2900 | 34 | 4.2 | PBG65-315(I)A | 46.5 | 12.9 | 110 | 54 | 2900 | 30 | 4.2 | PBG65-315(I)B | 44.5 | 12.4 | 100 | 53 | 2900 | 30 | 4.2 | PBG65-315(I)C | 41 | 11.4 | 85 | 51 | 2900 | 22 | 4.2 | PBG80-100 | 50 | 13.9 | 12.5 | 73 | 1450 | 3 | 4.2 | PBG80-100A | 44.7 | 12.4 | 10 | 72 | 1450 | 2.2 | 4.2 | PBG80-125 | 50 | 13.9 | 20 | 72.5 | 1450 | 5.5 | 4.2 | PBG80-125A | 45 | 12.5 | 16 | 71 | 1450 | 4 | 4.2 | PBG80-160 | 50 | 13.9 | 32 | 71 | 1450 | 7.5 | 4.2 | PBG80-160A | 46.7 | 13 | 28 | 70 | 1450 | 7.5 | 4.2 | PBG80-160B | 43.3 | 12 | 24 | 69 | 1450 | 5.5 | 4.2 | PBG80-200 | 50 | 13.9 | 50 | 67 | 2900 | 15.5 | 4.2 | PBG80-200A | 47 | 13.1 | 44 | 66 | 2900 | 11 | 4.2 | PBG80-200B | 43.5 | 12.1 | 38 | 65 | 2900 | 7.5 | 4.2 | PBG80-250 | 50 | 13.9 | 80 | 59 | 2900 | 22 | 4.2 | PBG80-250A | 46.7 | 13 | 70 | 59 | 2900 | 18.5 | 4.2 | PBG80-315 | 50 | 13.9 | 125 | 54 | 2900 | 37 | 4.2 | PBG80-315A | 46.5 | 12.9 | 110 | 54 | 2900 | 30 | 4.2 | PBG80-315B | 44.5 | 12.4 | 100 | 53 | 2900 | 30 | 4.2 | PBG80-315C | 41 | 11.4 | 85 | 51 | 2900 | 22 | 4.2 | PBG80-100(I) | 100 | 27.8 | 12.5 | 76 | 1450 | 5.5 | 4.2 | PBG80-100(I)A | 89 | 24.7 | 10 | 74 | 1450 | 4 | 4.2 | PBG80-125(I) | 100 | 27.8 | 20 | 76 | 1450 | 11 | 4.2 | PBG80-125(I)A | 89 | 24.7 | 16 | 74 | 1450 | 7.5 | 4.2 | PBG80-160(I) | 100 | 27.8 | 32 | 76 | 1450 | 15 | 4.2 | PBG80-160(I)A | 93.5 | 26 | 28 | 74 | 1450 | 11 | 4.2 | PBG80-160(I)B | 86.6 | 24.1 | 24 | 72 | 1450 | 11 | 4.2 | PBG80-200(I) | 100 | 27.8 | 50 | 74 | 1450 | 22 | 4.2 | PBG80-200(I)A | 93.5 | 26 | 44 | 73 | 1450 | 18.5 | 5.5 | PBG80-200(I)B | 87 | 24.2 | 38 | 71 | 1450 | 15 | 5.5 | PBG100-100 | 100 | 27.8 | 12.5 | 76 | 1450 | 5.5 | 5.5 | PBG100-100A | 89 | 24.7 | 10 | 74 | 1450 | 4 | 5.5 | PBG100-125 | | 27.8 | 20 | 76 | 1450 | 11 | 5.5 | PBG100-125A | 89 | 24.7 | 16 | 74 | 1450 | 7.5 | 5.5 | PBG100-160 | 100 | 27.8 | 32 | 76 | 1450 | 15 | 5.5 | PBG80-250B | 43.3 | 12 | 60 | 58 | 2900 | 15 | 4.2 | PBG100-160A | 93.5 | 26 | 28 | 74 | 1450 | 11 | 5.5 | PBG100-160B | 86.6 | 24.1 | 24 | 72 | 1450 | 11 | 5.5 | PBG100-200 | 100 | 27.8 | 50 | 74 | 1450 | 22 | 5.5 | PBG100-200A | 93.5 | 26 | 44 | 73 | 1450 | 18.5 | 5.5 | PBG100-200B | 87 | 27.2 | 38 | 71 | 1450 | 15 | 5.5 | PBG125-100 | 160 | 44.4 | 12.5 | 82 | 1450 | 11 | 5.5 | PBG125-100A | 143 | 39.7 | 10 | 77 | 1450 | 7.5 | 5.5 | PBG125-125 | 160 | 44.4 | 20 | 80 | 1450 | 15 | 5.5 | PBG125-25A | 143 | 39.7 | 16 | 77 | 1450 | 11 | 5.5 | PBG125-160 | 160 | 44.4 | 32 | 78 | 1450 | 22 | 5.5 | PBG125-160A | 150 | 41.7 | 28 | 76 | 1450 | 18.5 | 5.5 | PBG125-1160B | 138 | 38.3 | 24 | 73 | 1450 | 15 | 5.5 | PBG125-200 | 160 | 44.4 | 50 | 77 | 1450 | 37 | 5.5 | PBG125-200A | 150 | 41.7 | 44 | 76 | 1450 | 30 | 5.5 | PBG125-200B | 138 | 38.3 | 37.5 | 75 | 1450 | 22 | 5.5 | PBG150-200 | 200 | 55.6 | 12.5 | 78 | 1450 | 15 | 5 | PBG150-200A | 179 | 49.7 | 10 | 76 | 1450 | 11 | 5 | PBG150-250 | 200 | 55.6 | 20 | 79 | 1450 | 18.5 | 5 | PBG150-250A | 184.4 | 51.2 | 17 | 78 | 1450 | 15 | 5 | PBG150-250B | 167 | 46.4 | 14 | 76 | 1450 | 11 | 5 | PBG150-315 | 200 | 55.6 | 32 | 78 | 1450 | 30 | 5.5 | PBG150-315A | 187 | 51.9 | 28 | 77 | 1450 | 22 | 5.5 | PBG150-315B | 173 | 48.1 | 24 | 76 | 1450 | 18.5 | 5.5 | PBG150-400 | 200 | 55.6 | 50 | 75 | 1450 | 45 | 5.5 | PBG150-400A | 187 | 51.9 | 44 | 74 | 1450 | 37 | 5.5 | PBG150-400B | 174 | 48.3 | 38 | 73 | 1450 | 30 | 5.5 | PBG150-400C | 160 | 44.4 | 32 | 71 | 1450 | 22 | 5.5 | PBG200-200 | 200 | 55.6 | 12.5 | 78 | 1450 | 15 | 5 | PBG200-200A | 179 | 49.7 | 10 | 76 | 1450 | 11 | 5 | PBG200-250 | 200 | 55.9 | 20 | 79 | 1450 | 18.5 | 5 | PBG200-250A | 184.4 | 51.2 | 17 | 78 | 1450 | 15 | 5 | PBG200-250B | 167 | 46.4 | 14 | 76 | 1450 | 11.1 | 5 | PBG200-315 | 200 | 55.6 | 32 | 78 | 1450 | 30 | 5.5 | PBG200-315A | 187 | 51.9 | 28 | 77 | 1450 | 22 | 5.5 | PBG200-315B | 173 | 48.1 | 24 | 76 | 1450 | 18.5 | 5.5 | PBG200-400 | 200 | 55.6 | 50 | 75 | 1450 | 45 | 5.5 | PBG200-400A | 187 | 51.9 | 44 | 74 | 1450 | 37 | 5.5 | PBG200-400B | 174 | 48.3 | 38 | 73 | 1450 | 30 | 5.5 | PBG200-400C | 160 | 44.4 | 32 | 71 | 1450 | 22 | 5.5 | PBG200-200(I) | 400 | 111.1 | 12.5 | 80 | 1450 | 22 | 5.5 | PBG200-200(I)A | 358 | 99.4 | 10 | 78 | 1450 | 18.5 | 5.5 | PBG200-250(I) | 400 | 111.4 | 20 | 80 | 1450 | 30 | 5.5 | PBG200-250(I)A | 358 | 99.4 | 16 | 78 | 1450 | 22 | 5.5 | PBG200-250(I)B | 322 | 89.4 | 13 | 75 | 1450 | 18.5 | 5.5 | PBG200-315(I) | 400 | 111.4 | 32 | 80 | 1450 | 55 | 5.5 | PBG200-315(I)A | 374 | 103.9 | 28 | 79 | 1450 | 45 | 5.5 | PBG200-315(I)B | 346 | 96.1 | 24 | 78 | 1450 | 37 | 5.5 | PBG200-400(I) | 400 | 111.4 | 50 | 81 | 1450 | 75 | 5.5 | PBG200-400(I)A | 374 | 103.9 | 44 | 80 | 1450 | 75 | 5.5 | PBG200-400(I)B | 346 | 96.1 | 30 | 78 | 1450 | 55 | 5.5 | PBG200-400(I)C | 320 | 88.9 | 32 | 76 | 1450 | 45 | 5.5 | PBG300-235 | 720 | 200 | 18 | 81 | 970 | 55 | 6 | PBG300-235A | 657 | 182.5 | 15 | 79 | 970 | 45 | 6 | PBG300-235B | 600 | 167 | 12.5 | 77 | 970 | 37 | 6 | PBG300-300 | 720 | 200 | 28 | 81 | 970 | 75 | 6 | PBG300-300A | 666 | 185 | 24 | 80 | 970 | 75 | 6 | PBG300-300B | 623 | 173.1 | 21 | 79 | 970 | 55 | 6 | PBG300-380 | 720 | 200 | 44 | 84 | 970 | 132 | 6 | PBG300-380A | 666 | 185 | 38 | 80 | 970 | 110 | 6 | PBG300-380B | 614 | 170.6 | 32 | 78 | 970 | 90 | 6 | PBG300-235(I) | 1080 | 300 | 40 | 82 | 970 | 160 | 6 | PBG300-235(I)A | 965 | 268.1 | 32 | 80 | 970 | 132 | 6 | 更新时间:2024/5/13 9:35:23 标签:立式屏蔽管道泵 PBG管道泵 屏蔽式管道泵 |