TSWA卧式多级泵

特点Features 本型泵为卧式、单吸、多级、节段式结构，结构紧凑、合理 Horizontal, single-suction multi-stage, sectional, compact and small structure; 采用优秀水力模型，效率高、能耗少 The hydraulic model is excellent, so it features high-efficiency and energy-saved 采用低转速电机、良好的叶轮平衡及水力平衡轴向力使机组具有噪音低、震动小、运行平稳的特点 Motor’s speed is low, the balance of impeller is good, the axial force is balanced by water power, so the pump features light tremor, low noise and smooth operation. 轴封为填料密封，结构简单价格便宜，且维修方便快捷 Shaft seal is stuffing seal. So the price is low, and easy to maintain 如需减震降噪，可采用加装隔震垫或隔震器的安装方式 You need lighter tremor, isolating-vibrator or isolating-pad and connection board can be fixed 用途 Applications 高层建筑给排水 Water supply in building 建筑物消防用水 Fire-fighting water supply in buildings 工厂，矿山给排水 Water supply for factories and mines 远距离输送 Transfer liquid from far away 工艺循环增压 Boosting and circulating in technology processes. 其他场合清洁液体的输送 Transfer clean liquid in other situation 工作条件 Operating Conditions 流量范围 Capacity scope:.15--190m3/h 扬程范围 Head scope: 16--290m ; 额定转速 Rated speed: 1450r/min 系统最高工作压力 System Max: working pressure: 3.0MPa 介质温度 Medium temperature:-15℃--+80℃ 环境温度 Ambient temperature: 不高于+40℃ 电机防护等级 Motor protection class:IP44、IP54 电机绝缘等级 Motor insulation class: B、 F级 B、 F grade 旋转方向 Rotation: 由电机方向看顺时针旋转 clockwise，viewed from motor. 由叶轮进口看逆时针旋转 anticlockwise, viewed from the impeller inlet.